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SECTION C

This document covers fruit and vegetable blend juice smoothie powder packaged in a flexible 

pouch for use by the Department of Defense as a component of operational rations.

C-1 ITEM DESCRIPTION

PCR-F-005, FRUIT AND VEGETABLE BLEND JUICE SMOOTHIE POWDER,

PACKAGED IN A FLEXIBLE POUCH, SHELF STABLE

Flavor

C-2 PRODUCT REQUIREMENTS

 A. Product standard. A sample shall be subjected to first article (FA) or product 

demonstration model (PDM) inspection as applicable, in accordance with the tests and 

inspections of Section E of this Product Contract Requirements (PCR) document. The 

approved sample shall serve as the product standard. Should the contractor at any time plan 

to or actually produce the product using different raw material or process methodologies 

from the approved product standard, which result in a product noncomparable to the product 

standard, the contractor shall submit a replacement FA or PDM for approval. In any event, all 

product produced must meet all requirements of this document including product standard 

comparability.

 B. Shelf life. The packaged product shall meet the minimum shelf life requirement of 36 

months at 80°F.

 C. Powdered product.

(1) Appearance. The finished product shall be fruit and vegetable blend juice 

smoothie powder. The powder shall be a uniform blend of dry homogenous ingredients. The 

finished product shall be free from foreign materials.

 a. Flavor I. The powder shall be orange and yellow with tan colored specks. The 

finished product shall be free from foreign materials.

(2) Odor. The packaged food shall be free from foreign odors.

 a. Flavor I. The packaged food shall have a moderate mango, carrot, pineapple,

and a fruity sweet and a fruity sour odor.

Flavor I - Tropical blend
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(3) Texture. The powder shall be free-flowing and have no discernable lumps that 

cannot be broken apart under light pressure.

 D. Net weight. The net weight of an individual pouch shall be not less than 35 grams.

 E. Hydrated product. The powder, when hydrated according to label directions, shall 

dissolve within 2 minutes of constant shaking.

(1) Appearance.

 a. Flavor I. The hydrated product shall be a uniform medium orange color with 

a fine pulp and no discernable lumps.

(2) Odor and flavor. The hydrated product shall be free from foreign odors and 

flavors.

 a. Flavor I. The hydrated product shall have a moderate pineapple and mango 

and a slight carrot odor and flavor.

(3) Texture.

 a. Flavor I. The hydrated product shall be smooth with a fine pulp and have a 

slightly thin consistency with no discernable lumps or chalkiness.

 F. Palatability and overall appearance. The finished product shall be equal to or better than 

the approved product standard in palatability and overall appearance.

 G. Analytical requirements.

(1) Moisture. The moisture content shall be not greater than 5.0 percent.

(2) Water activity. The water activity (aw) shall be not greater than 0.30.

(3) Calories. The calories shall be not less than 120 per serving.

 H. Microbiological requirements.

(1) Aerobic plate count. The aerobic plate count shall be not greater than 10,000

Colony Forming Units (CFU) per gram in four of five samples and not greater than 25,000

CFU per gram in any individual sample.
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(2) Escherichia coli (E. coli) count. E. coli shall have less than 10 CFU per gram or 

less than 3 Most Probable Number (MPN) per gram, where findings indicate zero colonies 

CFU per plate or zero tubes producing gas for MPN.

(3) Salmonella. The Salmonella test shall be negative for each of five pouches tested 

per production lot.

 I. Product formulation and ingredients. The following formula shall be used. Ingredient 

suppliers and available specific ingredients may change (companies bought out, part numbers 

change, ingredients no longer supplied, etc.). Any changes in ingredients or formula will 

need to be approved by Combat Capabilities Development Command (DEVCOM) Soldier 

Center (FCDD-SCD-SCR).

(1) Flavor I, Tropical blend.

Ingredient Percent by weight

Carrot powder 1/ 19.5

Mango powder 2/ 27.9

Pineapple powder 3/ 29.8

Orange powder 4/ 11.1

Soluble corn fiber 11.1

Pineapple Flavor 5/ 0.28

Tropical Flavor 6/ 0.28

1/ POWDERPURE, CA201-B886, carrot juice powder made with orange carrot juice with a 

minimum delivery of Vitamin A of 5,500 RAE mcg/100 g powder and processing 

temperatures to produce powder that does not exceed 200 degrees Fahrenheit from 

POWDERPURE by IFF, 250 Steelhead Way, The Dalles, OR, 97058 or equivalent.

2/ POWDERPURE, BE246-B839, mango powder made with ripe and sweet mango and 

processing temperatures to produce powder that does not exceed 200 degrees Fahrenheit 

from POWDERPURE by IFF, 250 Steelhead Way, The Dalles, OR, 97058 or equivalent.

3/ POWDERPUR, AM140-A910, pineapple powder made with 50 percent pineapple juice

and 48 percent rice syrup solids with no more than two percent silicon dioxide and 

processing temperatures to produce powder that does not exceed 200 degrees Fahrenheit 

from POWDERPURE by IFF, 250 Steelhead Way, The Dalles, OR, 97058 or equivalent.

4/ POWDERPURE, CN243-B1107, orange juice powder made with 50 percent orange juice 

and 48 percent rice syrup solids with no more than two percent silicon dioxide and 
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processing temperatures to produce powder that does not exceed 200 degrees Fahrenheit 

from POWDERPURE by IFF, 250 Steelhead Way, The Dalles, OR, 97058 or equivalent.

5/ Michealok® Artificial Pineapple Flavor #2396 Tastepoint by IFF, 7800 Holstein Avenue, 

Philadelphia, PA 19153 or equivalent.

6/ Michealok® Natural Flavor ‘Tropical Type’ #4963 Tastepoint by IFF, 7800 Holstein 

Avenue, Philadelphia, PA 19153 or equivalent.

SECTION D

D-1 PACKAGING

 A. Packaging. A net weight of 35 grams of powdered product shall be filled into a pouch. 

The pouch is to be used as a package and a hydrating pouch for the beverage.

(1) Flat interlocking closure pouch.

 a. Pouch material. The pouch shall be fabricated from 0.002 inch thick ionomer or 

polyethylene film laminated or extrusion coated to 0.00035 inch thick aluminum foil which is 

then bonded to 0.0005 inch thick polyester. Tolerances for thickness of plastic films shall be 

plus or minus 20 percent and tolerance for the foil layer shall be plus or minus 10 percent. 

The material shall show no evidence of delamination, degradation, or foreign odor when heat 

sealed or fabricated into pouches. The material shall be suitably formulated for food 

packaging and shall not impart an odor or flavor to the product. The complete exterior 

surface of the pouch shall be uniformly colored in the range of 20219, 30219, 30227, 30279, 

30313, 30324, or 30450 of SAE AMS -STD-595, Colors Used in Government Procurement.

 b. Pouch construction. The pouch shall be a flat design preformed or vertical formfill-seal pouch with an interlocking closure. The design and dimensions shall be as specified 

in figure 1. The pouch shall be made by heat sealing the sides and top of the pouch with 3/8 

(+1/8, -1/4) inch wide seals. The pouch shall exhibit no rupture or seal separation greater 

than 1/16 inch when tested for internal pressure resistance. The interlocking closure of the 

pouch shall not leak more than 15 ml. A tear nick or notch shall be provided on one or two 

opposite edges of the pouch above the interlocking closure to facilitate opening of the filled 

and sealed pouch. A 1/8 inch wide lip may be incorporated at the open end of the pouch.

c. Pouch filling and sealing. Product shall be inserted into the pouch and the filled 

pouch shall be sealed with a 1/8 to 1 inch wide heat seal. The closure seal shall be applied not 

more than 1/2 inch from the open end of the pouch. The closure seal shall be free of foldover 

wrinkles or entrapped matter that reduces the effective closure seal width to less than 1/16 

inch. Seals shall be free of impression or design on the seal surface that would conceal or 
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impair visual detection of seal defects. The average seal strength shall be not less than 6 

pounds per inch of width and no individual specimen shall have a seal strength of less than 5 

pounds per inch of width. Alternatively, the filled and sealed pouch shall exhibit no rupture 

or seal separation greater than 1/16 inch or seal separation that reduces the effective closure 

seal width to less than 1/16 inch when tested for internal pressure resistance.

D-2 LABELING

 A. Pouches. Each pouch shall be correctly and legibly labeled. Printing ink shall be 

permanent black ink or other dark contrasting color which is free of carcinogenic elements. 

The label shall contain the following information:

(1) Name, flavor of product and “Provides 2 Servings of Fruits and 1 Serving of 

Vegetables” (letters not less than 1/8 inch high)

(2) Ingredients

(3) Date 1/

(4) Net weight

(5) Name and address of packer

(6) “Nutrition Facts” label in accordance with the Nutrition Labeling and 

Education Act (NLEA) and all applicable FDA regulations

(7) Directions:

Allow water just chemically purified to stand 30 minutes before adding to powder.

Tear pouch at notch. Open zipper, add 8 ounces of cold water (about 1/3 canteen 

cup) to fill line. Close zipper, shake to mix. Consume promptly (within 1 hour). 

Single use only.

Fill line: A fill line (not less than 1/32 inch thick, not less than 2 inches long and

centered) shall be placed on the pouch/label for 8 ounce fill at 5-3/4 + 1/4 inches

from the inside edge of the bottom closure seal.

1/ Each pouch shall have the date of pack noted by using a four digit code beginning with the 

final digit of the current year followed by the three digit Julian day code. For example, 14 

February 2030 would be coded as 0045. The Julian day code shall represent the day the 

product was packaged into the pouch. Sub-lotting (when used) shall be represented by an 

alpha character immediately following the four digit Julian code.

D-3 PACKING

 A. Packing. Not more than 40 pounds of product shall be packed in a fiberboard shipping 

box constructed in accordance with style RSC-L of ASTM D5118/D5118M, Standard 

Practice for Fabrication of Fiberboard Shipping Boxes. The fiberboard shall conform to type 
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CF, class D, variety SW, minimum burst grade 200 or ECT 32 of ASTM D4727/D4727M, 

Standard Specification for Corrugated and Solid Fiberboard Sheet Stock (Container Grade) 

and Cut Shapes. Each box shall be closed in accordance with ASTM D1974/D1974M, 

Standard Practice for Methods of Closing, Sealing, and Reinforcing Fiberboard Boxes.

D-5 MARKING

 A. Shipping containers. Shipping containers shall be marked in accordance with DLA

Troop Support Form 3556, Marking Instructions for Boxes, Sacks, and Unit Loads of 

Perishable and Semiperishable Subsistence.

SECTION E INSPECTION AND ACCEPTANCE

The following quality assurance criteria, utilizing ANSI/ASQ Z1.4, Sampling Procedures and 

Tables for Inspection by Attributes, are required. Unless otherwise specified, single sampling 

plans indicated in ANSI/ASQ Z1.4 will be utilized. When required, the manufacturer shall 

provide the Certificate(s) of Conformance to the appropriate inspection activity.

Certificate(s) of Conformance not provided shall be cause for rejection of the lot.

 A. Definitions.

(1) Critical defect. A critical defect is a defect that judgment and experience indicate 

would result in hazardous or unsafe conditions for individuals using, maintaining, or 

depending on the item; or a defect that judgment and experience indicate is likely to prevent 

the performance of the major end item, i.e. the consumption of the ration.

(2) Major defect. A major defect is a defect, other than critical, that is likely to result 

in failure, or to reduce materially the usability of the unit of product for its intended purpose.

(3) Minor defect. A minor defect is a defect that is not likely to reduce materially the 

usability of the unit of product for its intended purpose, or is a departure from established 

standards having little bearing on the effective use or operation of the unit.

 B. Classification of inspections. The inspection requirements specified herein are classified 

as follows:

(1) Product standard inspection. The first article or product demonstration model shall 

be inspected in accordance with the provisions of this document and evaluated for 

appearance, odor, flavor and texture. Any failure to conform to the product requirements or 

any appearance or palatability failure shall be cause for rejection of the lot.
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(2) Periodic review evaluation. The approved first article or product demonstration 

model shall be used as the product standard for periodic review evaluations. All food 

components that are inspected by the USDA shall be subject to periodic review sampling and 

evaluation. The USDA shall select sample units during production of contracts and submit 

them to the following address for evaluation:

COMBAT CAPABILITIES DEVELOPMENT COMMAND (DEVCOM) SOLDIER CENTER

FCDD-SCD-SCR

10 GENERAL GREENE AVENUE

NATICK, MA 01760-5000

One lot shall be randomly selected during each calendar month of production or as otherwise 

specified in the contract. Three (3) sample units shall be randomly selected from that one 

production lot. The three (3) sample units shall be shipped to Natick within five (5) working 

days from the end of the production month from which they are randomly selected and upon

completion of all USDA inspection requirements. The sample units will be evaluated for 

overall quality against the current first article or product demonstration model.

(3) Conformance inspection. Conformance inspection shall include the product 

examinations/tests and methods of inspection cited in this section.

E-5 QUALITY ASSURANCE PROVISIONS (PRODUCT)

 A. Product examination. The finished product shall be examined for compliance with the

product requirements specified in Section C of this Product Contract Requirements document

utilizing the double sampling plans indicated in ANSI/ASQ Z1.4. The lot size shall be 

expressed in pouches. The sample unit shall be the contents of one pouch. The inspection 

level shall be S-3 and the acceptable quality level (AQL), expressed in terms of defects per 

hundred units, shall be 1.5 for major defects and 4.0 for minor defects. Defects and defect 

classifications are listed in table I.

TABLE I. Product defects 1/ 2/

Category Defect

Major Minor

Powdered product

101 Fruit and vegetable blend juice smoothie powder not flavor as specified.

Appearance

201 Product not a uniform blend of dry homogenous ingredients.
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TABLE I. Product defects 1/ 2/ - Continued

Category Defect

Major Minor

202 Flavor I not an orange or not a yellow color or not with tan colored 

specks.

Odor

102 Flavor I not a moderate mango or not carrot or not pineapple or not a 

fruity sweet or not a fruity sour odor.

Texture

203 Product not free-flowing.

204 Presence of discernable lumps. 3/

Net weight

205 Net weight of an individual pouch less than 35 grams.

Hydrated product 4/

Appearance

206 Flavor I not a uniform medium orange color or not with a fine pulp.

207 Hydrated product has discernable lumps.

Odor and flavor

103 Flavor I does not have a moderate pineapple or not mango or does not

have a slight carrot odor or flavor.

Texture

208 Flavor I not smooth or not with a fine pulp or does not have a slightly 

thin consistency.

209 Hydrated product has discernable lumps or chalkiness.

1/ Presence of any foreign materials such as, but not limited to dirt, insect parts, hair, glass, 

wood, or metal, or any foreign odors or flavors such as, but not limited to burnt, scorched, 
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rancid, sour, stale, musty or moldy shall be cause for rejection of the lot. Foreign flavors not 

applicable to powdered product.

2/ Finished product not equal to or better than the approved product standard in palatability 

and overall appearance shall be cause for rejection of the lot. Palatability not applicable to 

powdered product.

3/ Lumps that do not fall apart under light pressure shall be scored as a minor defect.

4/ Prior to conducting the hydrated product examination, the fruit and vegetable blend juice 

smoothie powder shall be hydrated per label directions. Product that does not fully dissolve 

within 2 minutes with constant stirring or shaking shall be cause for rejection of the lot.

 B. Methods of inspection.

(1) Shelf life. The contractor shall provide a Certificate of Conformance that the 

product has a 36 month shelf life when stored at 80°F. Government verification may include 

storage for 6 months at 100°F or 36 months at 80°F. Upon completion of either storage 

period, the product will be subjected to a sensory evaluation panel for appearance and 

palatability and must receive an overall score of 5 or higher based on a 9 point quality scale 

to be considered acceptable.

(2) Net weight. The net weight of the filled and sealed pouches shall be determined 

by weighing each sample on a suitable scale tared with a representative empty pouch. Results 

shall be reported to the nearest 0.1 ounce or to the nearest 1 gram.

(3) Analytical. 

 a. Moisture. The sample to be analyzed shall be a composite of eight filled and 

sealed pouches which have been selected at random from the lot. The composite sample shall 

be prepared and analyzed in accordance with the Official Methods of Analysis (OMA) of 

AOAC International method 925.45A, 934.01, or 950.46. Results shall be reported to the 

nearest 0.1 percent. Government verification will be conducted through actual testing by a 

Government laboratory. Any result not conforming to the analytical requirement shall be 

cause for rejection of the lot.

 b. Water activity (aw) testing. Eight filled and sealed pouches shall be randomly 

selected from one production lot and individually tested for aw in accordance with the latest 

edition of the OMA of AOAC International, method 978.18, using an electric hygrometer 

system self-temperature controlled (at 25°C) or an equivalent instrument. Water activity shall 

be determined not less than 48 hours after packaging to allow moisture equilibration in the 

product. Test results shall be reported to the nearest 0.01. Government verification will be 
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conducted through actual testing by a Government laboratory. Any nonconforming aw result 

shall be cause for rejection of the lot.

 c. Calories. The calorie content shall be verified by the NLEA “Nutrition Facts” 

label. Product not conforming to the calorie content as specified in Section C of this 

document shall be cause for rejection of the lot. 

(4) Microbiological testing. The finished product shall be tested for microbiological 

activity. Five filled and sealed pouches shall be selected at random from the lot regardless of 

lot size. The finished product shall be individually tested for microbiological activity in 

accordance with the Official Methods of Analysis (OMA) of the AOAC International or the 

Food and Drug Administration (FDA) Bacteriological Analytical Manual (BAM). For 

Aerobic plate count the average result for all composites tested must comply as provided in 

C-2, H(1). For E. coli and Salmonella, results for each sample must comply as provided 

respectively in C-2, H(2) and (3). Government verification will be conducted through actual 

testing by a Government laboratory. Any result not conforming to the microbiological 

requirements specified in Section C of this document shall be cause for rejection of the lot.

Test Method Number

Aerobic plate count 966.23 or 990.12

E. coli 966.24, 991.14, 992.30 or FDA’s BAM, Chapter 4, sections C & F

Salmonella 967.26, 967.28, 986.35, 991.13, 2003.09, 2004.03, 2013.09

NOTE: The following conditions apply for Salmonella and microbiological testing:

a. For prepackaged product received from a supplier and is not further processed, the 

contractor will furnish a Certificate of Analysis (CoA) that the product represented is 

Salmonella negative and meets all microbiological requirements.

b. For bulk product received, the contractor is responsible for providing a CoA stating 

that the bulk product is Salmonella negative and meets all microbiological requirements. 

USDA Salmonella and additional microbiological testing is required for each end item lot 

and shall be the basis for lot acceptance with respect to Salmonella and other microbiological 

testing requirements.
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E-6 QUALITY ASSURANCE PROVISIONS (PACKAGING AND PACKING 

MATERIALS)

 A. Packaging.

(1) Pouch material certification. The pouch material shall be tested for these 

characteristics. A Certificate of Conformance (CoC) may be accepted as evidence that the 

characteristics conform to the specified requirements.

Characteristic Requirement paragraph Test procedure

Thickness of film for laminated 

material

D-1,A(1)a ASTM D2103 1/

Aluminum foil thickness D-1,A(1)a ASTM B479 2/

Laminated material

identification and construction

D-1,A(1)a Laboratory evaluation

Color of laminated material D-1,A(1)a SAE AMS-STD-595 3/

1/ Standard Specification for Polyethylene Film and Sheeting

2/ Standard Specification for Annealed Aluminum and Aluminum-Alloy Foil for Flexible 

Barrier, Food Contact, and Other Applications

3/ Colors Used in Government Procurement

(2) Unfilled preformed pouch certification. A CoC may be accepted as evidence that 

unfilled pouches conform to the requirements specified in D-1,A(1)a and b. When deemed 

necessary by the USDA, testing of the unfilled preformed pouches for seal strength shall be 

as specified in E-6,B(1)a or b.

(3) Filled and sealed pouch examination. The filled and sealed pouches shall be 

examined for the defects listed in table II. The lot size shall be expressed in pouches. The 

sample unit shall be one pouch. The inspection level shall be I and the AQL, expressed in 

terms of defects per hundred units, shall be 0.65 for major defects and 2.5 for minor defects.
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TABLE II. Filled and sealed pouch defects 1/

Category Defect

Major Minor

101 Tear or hole or open seal.

102 Seal width less than 1/16 inch. 2/

103 Presence of delamination. 3/

104 Unclean pouch. 4/

105 Pouch has foreign odor.

106 Any impression or design on the heat seal surfaces which conceals or 

impairs visual detection of seal defects. 5/

107 Fill line missing or does not measure within + 1/4 inch of 5-3/4 inches

from the inside edge of the bottom closure seal.

108 Not packaged as specified.

201 Label missing or incorrect or illegible.

202 Tear nick or notch missing or does not facilitate opening.

203 Seal width less than 1/8 inch but greater than or equal to 1/16 inch. 2/

204 Presence of delamination. 3/

205 Pouch does not meet design or dimensions cited in Figure 1.

206 Fill line on pouch not required thickness or length.

207 Pouch closure seal more than 1/2 inch from the open end of the pouch.

1/ Any evidence of rodent or insect infestation shall be cause for rejection of the lot.

2/ The effective closure seal is defined as any uncontaminated, fusion bonded, continuous 

path, minimum 1/16 inch wide, from side seal to side seal that produces a hermetically sealed 

pouch.

3/ Delamination defect classification:
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Major - Delamination of the outer ply in the pouch seal area that can be propagated to 

expose aluminum foil at the food product edge of the pouch after manual flexing of the 

delaminated area. To flex, the delaminated area shall be held between the thumb and 

forefinger of each hand with both thumbs and forefingers touching each other. The 

delaminated area shall then be rapidly flexed 10 times by rotating both hands in alternating 

clockwise-counterclockwise directions. Care shall be exercised when flexing delaminated 

areas near the tear notches to avoid tearing the pouch material. After flexing, the separated 

outer ply shall be grasped between thumb and forefinger and gently lifted toward the food 

product edge of the seal or if the separated area is too small to be held between thumb and 

forefinger, a number two stylus shall be inserted into the delaminated area and a gentle lifting 

force applied against the outer ply. If separation of the outer ply can be made to extend to the 

product edge of the seal with no discernible resistance to the gentle lifting, the delamination 

shall be classified as a major defect. Additionally, spot delamination of the outer ply in the 

body of the pouch that is able to be propagated beyond its initial borders is also a major 

defect. To determine if the laminated area is a defect, use the following procedure: Mark the 

outside edges of the delaminated area using a bold permanent marking pen. Open the pouch 

and remove the contents. Cut the pouch transversely not closer than 1/4 inch (+1/16 inch)

from the delaminated area. The pouch shall be flexed in the area in question using the 

procedure described above. Any propagation of the delaminated area, as evidenced by the 

delaminated area exceeding the limits of the outlined borders, shall be classified as a major 

defect.

Minor - Minor delamination of the outer ply in the pouch seal area is acceptable and 

shall not be classified as a minor defect unless it extends to within 1/16 inch of the food 

product edge of the seal. All other minor outer ply delamination in the pouch seal area or 

isolated spots of delamination in the body of the pouch that do not propagate when flexed as 

described above shall be classified as minor defects.

4/ Outer packaging shall be free from foreign matter which is unwholesome, has the potential 

to cause pouch damage (for example, glass, metal filings) or generally detracts from the clean 

appearance of the pouch. The following examples shall not be classified as defects for 

unclean:

a. Foreign matter which presents no health hazard or potential pouch damage and 

which can be readily removed by gently shaking the package or by gently brushing the pouch 

with a clean dry cloth.

b. Dried product which affects less than 1/8 of the total surface area of one pouch face 

(localized and aggregate).
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5/ If doubt exists as to whether or not the sealing equipment leaves an impression or design 

on the closure seal surface that could conceal or impair visual detection of seal defects, 

samples shall be furnished to the contracting officer for a determination as to acceptability.

 B. Methods of inspection.

(1) Seal testing. The pouch seals shall be tested for seal strength as required in a, b or

c, as applicable.

 a. Unfilled preformed pouch seal testing. The seals of the unfilled preformed pouch 

shall be tested for seal strength in accordance with ASTM F88/F88M, Standard Test Method 

for Seal Strength of Flexible Barrier Materials. The lot size shall be expressed in pouches. 

The sample unit shall be one unfilled pouch. The sample size shall be the number of pouches 

indicated by inspection level S-1. Three adjacent specimens shall be cut from each of the 

three sealed sides of each pouch in the sample. The average seal strength of any side shall be 

calculated by averaging the three specimens cut from that side. Any average seal strength of 

less than 6 pounds per inch of width or any test specimen with a seal strength of less than 5 

pounds per inch of width shall be classified as a major defect and shall be cause for rejection 

of the lot.

 b. Pouch closure seal testing. The closure seals of the pouches shall be tested for 

seal strength in accordance with ASTM F88/F88M. The lot size shall be expressed in 

pouches. The sample unit shall be one pouch. The sample size shall be the number of 

pouches indicated by inspection level S-1. For the closure seal on preformed pouches, three 

specimens shall be cut from the closure seal of each pouch in the sample. For the form-fillseal pouches, three adjacent specimens shall be cut from each side and each end of each 

pouch in the sample. The average seal strength of any side, end or closure shall be calculated 

by averaging the three specimens cut from that side, end or closure. Any average seal 

strength of less than 6 pounds per inch of width or any test specimen with a seal strength of 

less than 5 pounds per inch of width shall be classified as a major defect and shall be cause 

for rejection of the lot.

 c. Internal pressure test. The internal pressure resistance shall be determined by 

pressurizing the pouches while they are restrained between two rigid plates. The sample size 

shall be the number of pouches indicated by inspection level S-1. If a three-seal tester (one 

that pressurizes the pouch through an open end) is used, the closure seal shall be cut off for 

testing the sides and end of the pouch. When testing the closure seal, the top and interlocking 

closure shall be cut off. The pouches shall be emptied prior to testing. If a four-seal tester 

(designed to pressurize filled pouches by use of a hypodermic needle through the pouch wall) 

is used, all four seals can be tested simultaneously. The distance between rigid restraining 

plates on the four-seal tester shall be equal to the thickness of the product + 1/16 inch. 

Pressure shall be applied at the approximate uniform rate of 1 pound per square inch gage 
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(psig) per second until 14 psig pressure is reached. The 14 psig pressure shall be held 

constant for 30 seconds and then released. The pouches shall then be examined for separation 

or yield of the heat seals. Any rupture of the pouch or evidence of seal separation greater than 

1/16 inch in the pouch manufacturer’s seal shall be considered a test failure. Any seal 

separation that reduces the effective closure seal width to less than 1/16 inch (see table II, 

footnote 2/) shall be considered a test failure. Any test failure shall be classified as a major 

defect and shall be cause for rejection of the lot.

(2) Interlocking closure test. The interlocking closure of the pouch shall be tested. 

The lot size shall be expressed in pouches. The sample unit shall be one pouch. The sample 

size shall be the number of pouches indicated by inspection level S-2. Open a filled and 

sealed interlocking pouch and prepare beverage in accordance with instructions using 70°F 

(+ 5°F) water. Close pouch. Invert pouch and suspend pouch for 15 seconds. Collect and 

measure any liquid that drips. Pouches that leak more than 15 ml shall be classified as a

major defect and shall be cause for rejection of the lot. 

 C. Packing.

(1) Shipping container and marking examination. The filled and sealed shipping 

containers shall be examined for the defects listed in table III. The lot size shall be expressed 

in shipping containers. The sample unit shall be one shipping container fully packed. The

inspection level shall be S-3 and the AQL, expressed in terms of defects per hundred units, 

shall be 4.0 for major defects and 10.0 for total defects.

TABLE III. Shipping container and marking defects

Category Defect

Major Minor

101 Marking missing or incorrect or illegible.

102 Inadequate workmanship. 1/

201 More than 40 pounds of product.

1/ Inadequate workmanship is defined as, but not limited to, incomplete closure of container 

flaps, loose strapping, inadequate stapling, improper taping, or bulged or distorted container.
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FIGURE 1. Design B Flat, Interlocking Closure Pouch

(Not actual size)
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SECTION J REFERENCE DOCUMENTS

Unless otherwise specified, the applicable version of these documents is that which is active 

on the date of the solicitation or contract.

DLA Troop Support Form

Form 3556 Marking Instructions for Boxes, Sacks, and Unit Loads of 

Perishable and Semiperishable Subsistence

GOVERNMENT PUBLICATION

FOOD AND DRUG ADMINISTRATION Bacteriological Analytical Manual (BAM)

http://www.fda.gov/food/foodscienceresear

ch/laboratorymethods/ucm2006949.htm

NON-GOVERNMENTAL STANDARDS

AMERICAN SOCIETY FOR QUALITY (ASQ) www.asq.org

ANSI/ASQ Z1.4 Sampling Procedures and Tables for Inspection by Attributes

AOAC INTERNATIONAL www.aoac.org

Official Methods of Analysis (OMA) of AOAC International

ASTM INTERNATIONAL www.astm.org

B479 Standard Specification for Annealed Aluminum and 

Aluminum-Alloy Foil for Flexible Barrier, Food Contact, 

and Other Applications

D1974/D1974M Standard Practice for Methods of Closing, Sealing, and 

Reinforcing Fiberboard Boxes

D2103 Standard Specification for Polyethylene Film and Sheeting

D4727/D4727M Standard Specification for Corrugated and Solid Fiberboard 

Sheet Stock (Container Grade) and Cut Shapes

D5118/D5118M Standard Practice for Fabrication of Fiberboard Shipping 

Boxes
PCR-F-005

12 January 2021

18

F88/F88M Standard Test Method for Seal Strength of Flexible Barrier 

Materials

SAE INTERNATIONAL www.sae.org

SAE AMS-STD-595 Colors Used in Government Procurement