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《GB-T2424.1-2016高温低温试验导则》.pdf
ICS 19.040
K 04
臭氧老化试验箱
I OjMj黯
中 华 人 民 共 和 国 国 家 标 准
GB/T 2424.1-2005/IEC 60068-3-1:1974
代替GB/T 2424.1-1989
电工电子产品环境试验
高温低温试验导则
Environmental testing for electric and electronic products-
Guidance for high temperature and low temperature tests
(IEC 60068-3-1:1974,Basic environmental testing procedures-
Part 3 : Background information-Section 1: Cold and dry heat tests and
IEC 60068-3-IA:1978,First supplement to publication 60068-3-1,IDT)
2005-03-03发布 2005-08-01实施
中华人民共和国国家质量监督检验检疫总局
臭氧老化试验箱
发 布
中国国家标准化管理委员会
臭氧老化试验箱
GB/T 2424. 1-2005/IEC 60068-3-1:1974
目 次
前言 ···············································,······················…… m
1引言 ···············································································································……1
2不同试验规程的依据·······,················································································……2
3 试验箱 ············································································································……4
4 测量 ·············································································································…… 5
对IEC 60068-3-1;1974《基本环境试验规程 第3部分:背景材料 第1节:寒冷和干热试验》
的第一次补充文件 ······················································,····,································……6
附录A(资料性附录)无强迫空气循环试验时试验箱大小对试验样品表面温度的影响 ·········……8
附录B(资料性附录)气流对试验箱条件和试验样品表面温度的影响······························……10
附录C(资料性附录)样品辐射系数对温度升高的影响·························
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