BS 4227:1986被替代
Specification for dental mercury
出版：British Standards Institution
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基本信息
标准编号： BS 4227:1986
发布时间：1986/12/31 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：10
标准简介
Requirements and test methods for mercury suitable for the preparation of dental amalgam together with requirements for packaging and marking.
标准备注
© British Standards Institution 2013
Amendment notes:
AMD 6327 published 28 June 1991
AMD 7023 published 01 May 1992
本标准替代的旧标准
替代本标准的新标准
等同采用的国际标准
ISO 1560:1985 - Identical
