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International Standard Category: Materials and components for shipbuilding

CB/T 47-1999    Marine steel pipe flanges butt weld-on
船用对焊钢法兰 ;
Category No.:47.020.05 Valid Status:superseded
Issued Organization:COSTIND Issued Date:1999-7-1
Implemented Date:1999-7-1 Abolished Date:
Superseded Standard.:CB/T 4327-2013 The marine butt-welding steel flanges
Superseded Date:2013-12-1
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