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CAN3-G312.1-75 (R2003)
Preferred Metric Dimensions for Flat Metal Products
现行
发布日期 :
1970-01-01
实施日期 :
CAN3-G312.2-M76 (R2003)
Preferred Metric Dimensions for Round, Square, Rectangular and Hexagonal Metal Products
现行
发布日期 :
1970-01-01
实施日期 :
1. Scope 1.1 This Standard establishes preferred sizes for round, square, rectangular and hexagonal metal products conventionally known as rod, wire, and bar. It do