Source: http://m.freestd.us/soft/231791.htm
Timestamp: 2018-02-23 04:54:16
Document Index: 88599067

Matched Legal Cases: ['art 2', 'art 2', 'art 2', 'art 2', 'art 2', 'art 2', 'art 2', 'art 1', 'art 2', 'art 2', 'art 2', 'art 2', 'art 2', 'art 2', 'art 2', 'art 2', 'art 2', 'art 2', 'art 2', 'art 17', 'art 3', 'art 2']

GB/T 2423.43-2008Environmental testing for electric and electronic products - Part 2: Test methods - Mounting of specimens for vibration, impact and similar dynamic tests - Freestd - Chinese Standards(GB)
Search Home >> Standards Wordwide >> Chinese Standards(GB) >> GB/T 2423.43-2008 Environmental testing for electric and electronic products - Part 2: Test methods - Mounting of specimens for vibration, impact and similar dynamic tests
GB/T 2423.43-2008 Environmental testing for electric and electronic products - Part 2: Test methods - Mounting of specimens for vibration, impact and similar dynamic tests
Standard Number: GB/T 2423.43-2008
Title: Environmental testing for electric and electronic products - Part 2: Test methods - Mounting of specimens for vibration, impact and similar dynamic tests
Replaced by Standard: GB/T 2423.43-1995 Environmental testing for electric and electronic products--Part 2:Test methods--Mounting of components， equipment and other articles for dynamic tests includingshock(Ea)，bump(Eb)，vibration(Fc and Fd) and steady-state acceleration(Ca) and guidance
Replacing Standard: GB/T 2423.43-1995 Environmental testing for electric and electronic products--Part 2:Test methods--Mounting of components， equipment and other articles for dynamic tests includingshock(Ea)，bump(Eb)，vibration(Fc and Fd) and steady-state acceleration(Ca) and guidance
Publication Date: 2008/5/19
Adopted International Standard: IEC 60068-2-47-2005 Environmental testing - Part 2-47: Test - Mounting of specimens for vibration, impact and similar dynamic tests
International Classification for Standards (ICS)：TESTING>>Environmental testing
Price:34.80
Description:This part of gb/t2423 provides no matter with or without packaging product installation methods, and equipment and components in the gb/t2423 impact test (e), vibration test (f) (g) test are dynamic and steady-state acceleration test of installation requirements. When compared with the experimental installation of equipment and the experiment was carried out, no matter whether the packaging, are considered to be the samples.
Cross References:GB/T2423,,,,
GB/T 2421-1999 Environmental testing for electric and electronic products--Part 1:General and guidance 1:(IDTIEC60068-1:1988)
GB/T 2423.39-1990 Basic environmental testing procedures for electric and electronic products--Test Ee:Bounce EE:
GB/T 2298-1991 Mechanical vibration and shock--Terminology (NEQISO2041:1990)
Catalog: Preface Ⅲ introduction Ⅳ range 1 2 normative reference file 1 3 terms and definitions 1 4 Outlines the installation of the five elements 1 6 2 7 the installation of the equipment and other products packaging product installation 2 8 the contents of the relevant specification should be given 3 appendix A (informative appendices) Guideline 9 a. 1 components installed 9 a. 2 the installation of the equipment and other products 9 a. 3 test fixture 10 a. 4 fixture design general recommendation 11 a. 5 balance 12 a. 6 accelerometer position 12 a. 7 test fixture performance check 12 a. eight And/or complex samples of 12 appendix B (informative appendices) packaging guideline 14 B. 1 overview 14 B. 2 - the packaging available 14 B. 3 - installation package, not with 15 B. 4 dynamic condition 17 appendix C (informative appendices) single degree of freedom system Half sine pulse response of the 19th c. 1 Outlines the 19th c. 2 samples the response of the 19th c. 3 peak 20 C. 4 the calculation of the initial peak 20 C. 5 second response 20 c. 6 pulse duration 22 C. 7 completed instance 22 yuan figure 1 has obvious installation structure Install the sample of figure 2 with only 4 components fuses installed components of the sample 5 figure 3 example of installing component, the component itself only 6 figure 4 using element itself and installing component lead example 7 figure 5 electronic cabinet install the sample figure 8 C. 1 half sine pulse the typical characteristics of 19 figure c. 2 single freedom System of transmission characteristics of the typical figure 20 c. 3 acceleration response peak figure 21 C. 4 second response peak of the correlation peak figure 22 C. 5 response records of 23
Tile in English: Environmental testing for electric and electronic products - Part 2: Test methods - Mounting of specimens for vibration, impact and similar dynamic tests
GB/T 2423.48-2008 Environmental testing for electric and electronic products - Part 2:Test methods - Test Ff: Vibration- Time-history method
GB/T 2423.38-2008 Environmental testing for electric and electronic products - Part 2: Test methods - Test R: Water test method and guidance
GB/T 2423.101-2008 Environmental testing for electric and electronic products - Part 2: Test methods - Test: inclinations and swings
GB/T 2423.10-2008 Environmental testing for electric and electronic products - Part 2: Tests methods - Test Fc: Vibration (sinusoidal)
GB/T 2423.15-2008 Environmental testing for electric and electronic products - Part 2: Test methods - Test Ga and guidance: Acceleration, steady
GB/T 2423.11-1997 Environmental testing for electric and electronic products--Part 2:Test methods--Test Fd:Random vibration wide band--General requirements
GB/T 2423.4-2008 Environmental testing for electric and electronic products - Part 2: Test method - Test Db: Damp heat，cyclic ( 12h+12h cycle)
GB/T 2423.14-1997 Environmental testing for electric and electronic products--Part 2:Test methods--Test Fdc:Random vibration wide band--Reproducibility low
GB/T 2423.32-2008 Environmental testing for electric and electronic products - Part 2: Test methods - Test Ta: Solderability test by the wetting balance method
GB/T 2423.34-2005 Environmental testing for electric and electronic products Part 2:Test Methods Test Z/AD:Composite temperature/humidity cyclic test
GB 15979-1995 hygienic standard for disposable sanitary products
GB 15979-2002 Hygienic standard for disposable sanitary products
GB 6249-2011 regulations for environmental radiation protection of nuclear power plant
GB/T 25136-2010 General checking standard for steel open die forgings
GB/T 3198-2010 aluminium and aluminium alloys foils
GB/T 3478.7-1995 Straight cylindrical involute splines--37.5°pressure angle M and W values
GB/T 8627-1988 Building materials combustion or decomposition of smoke density test method
GB 29415-2013 Fire-resistant cable trunk
VGB R 171-2003 Guideline For The Supply Of Technical Documentation For Fossil-fired And Regenerative Power Stations
GB/T 3884.17-2014 Methods for chemical analysis of copper concentrates - Part 17:Determination of aluminium oxide content-Chromazurol S spectrophotometric method and precipitation separation-fluoride salts device-Na2EDTA titrimetric method
GB 31617-2014 National food safety standards Food nutrition enhancer Casein peptide phosphate
GB 31627-2014 National food safety standards of food additives carvacrol
GB/T 31348-2014 Technical requirements of measurement and verification of energy savings - Lighting system
GB/T 18384.3-2015 Electrically propelled road vehicles - Safety specifications - Part 3:Protection of persons against electric shock
GB/T 31840.2-2015 Aluminum alloys power cables with extruded insulation for rated voltages from 1kV(Um=1.2kV) up to 35kV(Um=40.5 kV) - Part 2:Cables for rated voltages from 6kV(Um=7.2kV) up to 30kV(Um=36kV)