
Graphic symbols for general engineering Hydraulic and pneumatic systems
出版:Standards Australia

专家解读视频
First published as AS B205-1964 (being endorsement of BS 2917-1957 with amendments).Revised and redesignated AS 1101.1-1971.Second edition 1982.Third edition 1993.Fourth edition 2007.
Pending Revision indicates that as a result of the Aged Standards review process, the document needs updating. If no project proposal, meeting the quality criteria, is received within the 12 month timeframe, the document shall be withdrawn.
ISO 1219-1:2006 - Identical