,3 This British Standard, having been approved by the DairyingIndustry StandardsCommittee, waspublished under the authorityof the Executive Boardon 2
JJ 比重计Tag内容描述：
1、3 This British Standard, having been approved by the DairyingIndustry StandardsCommittee, waspublished under the authorityof the Executive Boardon 29 October1973 BSI11-1999 First published May1937 First revision March1955 Second revision as PartI September1960 Third revision October1973 The following BSI references relate to the work on this standard: Committee reference DAFA/3 Draft for comment69/29084 ISBN 0 580 07074 3 Co-operating organizations The Dairying Industry Standards Committe。
2、published underthe authority of the Standards Board and comes into effect on 31 May1991 BSI 06-1999 First published December 1936 Second edition April 1953 Third edition December 1960 Fourth edition December 1979 Fifth edition 1991 The following BSI references relate to the work on this standard: Committee reference LBC/5 Draft for comment 90 54510 DC ISBN 0 580 19529 5 Committees responsible for this British Standard The preparation of this British Standard was entrusted by the Laborator。
