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Standard Insuued on: 1997-12

SH 3085-1997    Technical specification for welding of carbon steel and chrome-molybdenum alloy steel tube of petrochemical tubular heater
石油化工管式炉碳钢和铬钼钢炉管焊接技术条件
Category No.:SH Valid Status:superseded
Issued Organization:Sinopec Group Issued Date:1997-12-11
Implemented Date:1999-9-1 Abolished Date:
Superseded Standard.:SH/T 3085-2016 Technical specification for welding of carbon steel and chrome-molybdenum alloy steel tube of tubular heater in petrochemical industry
Superseded Date:2016-7-1
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SN/T 0736.2-1997   SN/T 0736.3-1997   SN/T 0733.4-1997   CECS : 9697   CECS96:97   SN/T 0733.1-1997   CECS : 9597   SN/T 0733.2-1997   SN/T 0733.3-1997   CECS : 9797   GB/T 2485-1997   GB/T 17189-2007   SH 3087-1997   SH 3085-1997   GB/T 10599-1998   GB/T 12105-1998   GB/T 11835-1998   GB 16895.4-1997   GB/T 17193-1997   GB/T 2820.1-1997  

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