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GJB 150经过近10年左右的修订,其新版GJB 150A于2009年8月1日开始实施。GJB 150A是完全等效采用美国军用标准MIL-STD-810F《环境工程指南和实验室环境试验》中有关部分编制而成的。作为等效标准,GJB 150A与810F基本相同,因而在编写格式、技术内容和标准的性质等方面与GJB 150(参照MIL-STD-810C)差别较大。GJB 150是我国军工产品研制生产中最为重要、应用最为广泛的试验标准,因而GJB 150A颁布后深受使用方和研制方各类人员的密切关注。文章力图对GJB 150A与GJB 150的区别作一简单介绍。由于篇幅较大,分为两部分:第一部分简单介绍GJB 150实施近25年来,对确保我国军工产品环境适应性、促进环境试验行业发展和装备环境适应性与环境工程技术概念的提出和完善,均发挥了重大作用;简单介绍了GJB 150A与GJB 150两个标准的性质、各试验方法编写格式、标准的总则或通用要求之间的差别;第二部分则是在对GJB 150/150A两个标准中各个试验方法对比分析的基础上,介绍了试验方法增删情况,两个标准均包括的试验方法中试验程序和内容的差别;最后概述了GJB 150A的基本特点。此篇为第二部分。
GJB 150 After nearly 10 years of revision, the new version of GJB 150A on August 1, 2009 began. The GJB 150A is fully equivalent to the relevant parts of the MIL-STD-810F “Environmental Engineering Guidelines and Laboratory Environmental Testing”. As an equivalent standard, the GJB 150A is basically the same as the 810F, and thus differs from the GJB 150 (see MIL-STD-810C) in terms of writing format, technical content and standard properties. GJB 150 is the most important and the most widely used test standard in the development and production of military products in China. Therefore, GJB 150A is closely followed by all parties involved in the use and development of GJB 150A. The article tries to make a brief introduction of the difference between GJB 150A and GJB 150. Due to the large space, divided into two parts: The first part is a brief introduction GJB 150 implementation of the past 25 years, to ensure the adaptability of China’s military products, environmental testing industry to promote environmental adaptability and environmental engineering technology concept put forward and improve, Have briefly played a major role; simply introduced the two GJB 150A and GJB 150 nature of the test methods to prepare the format, the general standard or general requirements of the difference between the second part is the GJB 150 / 150A two Based on the comparative analysis of each test method in the standard, this paper introduces the addition and subtraction of test methods, the differences of the test procedures and contents in the test methods included in both standards; and finally summarizes the basic characteristics of GJB 150A. This is the second part.