BS 2782-4:Method 432C:1997被替代
Methods Of Testing Plastics - Determination Of Hydroxyl Value Of Unsaturated Polyester Resins
出版：British Standards Institution
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基本信息
标准编号： BS 2782-4:Method 432C:1997
发布时间：1997/8/15 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：4
标准简介
Defines a method for determination of the hydroxyl value of unsaturated polyester resins. Defines the difference between the hydroxyl and acid values, making it necessary for determinaton of the total acid value separately so as to calulate the hydroxyl value. BS AMD 10258 RENUMBERS THIS STD.
标准备注
© British Standards Institution 2013
Renumbered and superseded by BS EN ISO 2554.
Supersedes BS 2782-4.432C(1978).
(09/2005)
本标准替代的旧标准
等同采用的国际标准
ISO 2554:1997 - Identical
