GJB150.11A-2009 military equipment laboratory environmental test method salt spray box manufacturers - Jane
On December 9, 1986, the former National Defense Science and Technology Industry Committee (hereinafter referred to as the “Defence Science and Technology Commission†issued the Chinese National Military Standard “Evaluation Method for Military Equipment Environmental†and the English name “Environmental Test Methods for Military Equipment†to provide uniformity. A reproducible general environmental test method to evaluate the ability of military equipment to adapt to nature and induce the environment. The standard consists of 20 parts, the standard number of each part is GJB150.XX-86, which is commonly referred to as GJB 150-86. On January 25, 1988, the Commission of Science, Technology and Industry for National Defense issued the "Environmental Test Methods for Military Equipment", Parts 21 and 22, "Test Methods for Military Equipment - Wind Pressure Test", and "Test Methods for Military Equipment - Ice Accumulation / Freezing Rain" Test, the standard numbers are GJB 150.21-87 and GJB 150.22-87 respectively; on August 5, 1991, the 23rd part of the "Evaluation Method for Military Equipment - Tilt and Swing Test", Standard No. GJB150.23-91; Sections 24 and 25 were issued on October 28, 1992, "Environmental Test Methods for Military Equipment - Temperature/Humidity/Vibration/Height Test", Environmental Test Methods for Military Equipment - Vibration/Noise/Temperature Test, Standard No. GJB150 .24-92, GJB150.25-92. So far, the 25 parts of the national military standard "Test Methods for Military Equipment" have been completed, referred to as GJB150.
The decision to institutional reform in 2008 no longer retains the institutional setup of the National Defense Science and Technology Industry Council. Under the leadership of the Information Basic Department of the General Armament Department of the People's Republic of China (formerly General Assembly), under the organization of the Military Standards Research Center of the General Armament Department, the GJB 150 was revised. The revised national military standard is entitled "
Military equipment laboratory environmental test method
》
GJB 150A
), the English name "Laboratory environmental testmethods formilitary materiel". Approved by the General Equipment Department of the People's Republic of China, the standard was released on May 25, 2009, and implemented on August 1, 2009, replacing
GJB 150
The GJB 150A consists of 28 parts, the first 23 parts being revisions to all 25 specifications of the GJB 150. Part 6 of GJB 150 was removed during the revision process
Military Equipment Environmental Test Method - Temperature-Height Test
GJB150.6-86
) and part 19
Environmental Test Methods for Military Equipment - Temperature/Humidity/Height Test
GJB 150.19-86
). Therefore, the revised GJB 150 content has changed from 25 parts to 23 parts, and the standard number of each part has changed from GJB 150.XX-XX to GJB 150.XXA-2009. The last five parts of GJB 150A are newly added contents, namely, "Environmental Test Methods for Military Equipment Laboratory - Fluid Contamination Test", "Environmental Test Methods for Military Equipment Laboratory - Explosive Separation Impact Test", "Military Equipment Laboratory" Environmental Test Method - Acid Atmosphere Test, "Earth Equipment Laboratory Environmental Test Method - Ballistic Impact Test" and "Military Equipment Laboratory Environmental Test Method - Ship Impact Test", the standard number is
GJB 150.26-2009
GJB 150.27-2009
GJB 150.28-2009
GJB 150.29-2009
Since these contents are newly added and have not been revised, the standard number is still GJB150.XX-2009, not GJB 150.XXA-2009. GJB 150 and
GJB150A
The content of the pair is shown in the table.
Table GJB 150 and GJB 150A content comparison
GJB 150 GJB 150A
1 General (GJB150.1-86) 1 General requirements (GJB150.1A-2009)
2 Low air pressure test (GJB 150.2-86) 2 Low air pressure test (GJB150.2A-2009)
3 High temperature test (GJB 150.3-86) 3 High temperature test (GJB150.3A-2009)
4 Low temperature test (GJB 150.4-86) 4 Low temperature test (GJB150.4A-2009)
5 Temperature shock (GJB 150.5-86) 5 Temperature shock test (GJB150.5A-2009)
6 Temperature - Height (GJB 150.6-86) 6 Cancel
7 Solar radiation (GJB150.7-86) 7 Solar radiation (GJB150.7A-2009)
8 Rain test (GJB150.8-86) 8 Rain test (GJB150.8A-2009)
9 Damp heat test (GJB150.9-86) 9 Damp heat test (GJB150.9A-2009)
10 Mold test (GJB150.10-86) 10 Mold test (GJB150.10A-2009)
11 Salt spray test (GJB150.11-86) 11 Salt spray test (GJB150.11A-2009)
12 Sand dust test (GJB150.12-86) 12 Sand dust test (GJB150.12A-2009)
13 Explosive Atmospheric Test (GJB150.13-86) 13 Explosive Atmospheric Test (GJB150.13A-2009)
14 Impregnation test (GJB150.14-86) 14 Impregnation test (GJB150.14A-2009)
15 Acceleration test (GJB150.15-86) 15 Acceleration test (GJB150.15A-2009)
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