BS 7272:1990被替代
Specification for safety caps for writing and marking instruments
出版：British Standards Institution
专家解读视频
基本信息
标准编号： BS 7272:1990
发布时间：1990/1/31 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：16
标准简介
Three requirements, the application of any one of which will minimize the danger of asphyxiation of children should they accidentally inhale the cap.
标准备注
© British Standards Institution 2013
Amendment notes:
AMD 6534 published 30 April 1990
AMD 6886 published 31 October 1991
替代本标准的新标准
等同采用的国际标准
ISO 11540:1993 - Identical
