BS 6828-4:1987被替代
Dental rotary instruments. Specification for steel and carbide finishing burs
出版：British Standards Institution
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基本信息
标准编号： BS 6828-4:1987
发布时间：1987/5/29 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：24
标准简介
Dimensions and certain other characteristics for commonly used steel and carbide dental finishing burs.
标准备注
© British Standards Institution 2013
Amendment notes:
AMD 7020 published 01 May 1992
替代本标准的新标准
