Document ID: chunk:federal_register_of_legislation:F2024L01024:front:0:p80
Version: federal_register_of_legislation:F2024L01024
Segment Type: other
Provision Reference: 
Character Range: 228581–231369

structures or laminates, having all the following:
1. An area not exceeding 1 m2;
2. A length not exceeding 2.5 m; and
3. A width exceeding 15 mm.
b. Fully or partially resin‑impregnated or pitch‑impregnated mechanically chopped, milled or cut carbon "fibrous or filamentary materials" 25.0 mm or less in length when using a resin or pitch other than those specified by 1C008. or 1C009.b.
Technical Notes:
1. For the purposes of 1C010.e. and Note 1, 'carbon fibre preforms' are an ordered arrangement of uncoated or coated fibres intended to constitute a framework of a part before the "matrix" is introduced to form a "composite".
2. For the purposes of 1C010.e.2. materials, 'Dynamic Mechanical Analysis glass transition temperature (DMA Tg)' is determined using the method described in ASTM D 7028-07, or equivalent national standard, on a dry test specimen. In the case of thermoset materials, degree of cure of a dry test specimen shall be a minimum of 90% as defined by ASTM E2160-04 or equivalent national standard.
1. C. 011. Metals and compounds, as follows:
N.B.: SEE ALSO MUNITIONS LIST AND 1C111.
a. Metals in particle sizes of less than 60 µm whether spherical, atomised, spheroidal, flaked or ground, manufactured from material consisting of 99% or more of zirconium, magnesium and alloys thereof;
Note:  The metals or alloys specified by 1C011.a. also refer to metals or alloys encapsulated in aluminium, magnesium, zirconium or beryllium.
Technical Note:
           For the purposes of 1C011.a., the natural content of hafnium in the zirconium (typically 2% to 7%) is counted with the zirconium.
b. Boron or boron alloys, with a particle size of 60 µm or less, as follows:
1. Boron with a purity of 85% by weight or more;
2. Boron alloys with a boron content of 85% by weight or more;
Note: The metals or alloys specified by 1C011.b. also refer to the metals or alloys are encapsulated in aluminium, magnesium, zirconium or beryllium.
c. Guanidine nitrate;
d. Nitroguanidine (NQ) (CAS 556‑88‑7).
N.B.: SEE ALSO MUNITIONS LIST CONTROLS FOR METAL POWDERS MIXED WITH OTHER SUBSTANCES TO FORM A MIXTURE FORMULATED FOR MILITARY PURPOSES.
1. C. 012. Materials as follows:
Technical Note:
       For the purposes of 1C012., these materials are typically used for nuclear heat sources.
a. Plutonium in any form with a plutonium isotopic assay of plutonium‑238 of more than 50% by weight;
Note: 1C012.a. does not apply to:
a. Shipments with a plutonium content of 1 g or less;
b. Shipments of 3 'effective grams' or less when contained in a sensing component in instruments.
                Technical Note:
                For the purposes of 1C012. Note, 'effective grams' for plutonium isotope is defined as the isotope weight in grams.
b. 'Previously separated' neptunium‑237 in