BS 2782-5 Method 540A:1977废止
Methods of testing plastics. Optical and colour properties, weathering. Determination of resistance to change upon exposure under glass to daylight
出版：British Standards Institution
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基本信息
标准编号： BS 2782-5 Method 540A:1977
发布时间：1977/4/29 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：10
标准备注
© British Standards Institution 2013
Replaces notes:
Replaces method 507A of BS 2782:1970.
Replaced by notes:
Replaced by BS 2782:Part 5:Method 550B:1996.
等同采用的国际标准
ISO 877:1994 - Identical
