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International Standard Category: Equipment for petroleum and natural gas industries in general

SY/T 6476 -2007    SY/T 6476 -2007 Practice for drop-weight tear tests on steel line pipe
输送钢管落锤撕裂试验方法;
Category No.: Valid Status:superseded
Issued Organization:NDRC Issued Date:2007-10-8
Implemented Date:2008-3-1 Abolished Date:
Superseded Standard.:SY/T 6476-2013 Practice for Drop-weight Tear Tests on Steel Line Pipe
Superseded Date:2014-4-1
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