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火炮炮身零件用钢
Basic information
Standard No：YB 475-1993
Standard Name：火炮炮身零件用钢
Standard Status：现行
Release Date：1964-01-01
Effective Date：1994-07-01
Language of Publication：中文简体
Related Standards
Referenced Standards：GB 222,GB 223,GB 226,GB 228,GB 229,GB 231,GB 1814,GB 1979,GB 4159,GB 6397
Publication Information
Number of pages：36
Number of words：68 K
Format：大16
Edition：1
Color Pages：0
Electronic Version：Yes
Color Images：No
Print Publication Date：1994-05-01
Standard Revision Information
Has Amendment：No
Other Information
Application Dept：中华人民共和国冶金工业部
Standard Type：QT
Standard Attribute：YB
Drafter：李兴华、王洪业、郭庆丰、罗玉有、王凤华、初德荣、马毓馨、张贵昌
Drafting Organization：齐齐哈尔钢厂、国营四四七厂、国营一二七厂
Management Organization：冶金工业部信息标准研究总院
Proposing Department：冶金工业部信息标准研究总院
