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International Standard Category: Iron and steel pipes

SY 0324-2001    Specification of construction and acceptance of heat insulation for buried high temperature steel pipeline
直埋式钢质高温管道保温预制施工验收规范 ;
Category No.:23.040.10 Valid Status:superseded
Issued Organization:国家石油和化学工业局 Issued Date:2001-09-24
Implemented Date:2002-1-1 Abolished Date:2015-03-01
Superseded Standard.:SY/T 0324-2014
Superseded Date:2015-3-1
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