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Chinese National Standard Category: Chemical equipment |
English Title: | Fabrication and inspection method for High pressure urea equipment preparation of the test coupons for the intergranular corrosion trend test on the urea grade extra low carbon Cr -- Ni -- Mo austenitic stainless steel |
Chinese Title: | 尿素高压设备制造检验方法 尿素级超低碳铬镍钼奥氏体不锈钢品间腐蚀倾向试验的试样制取 |
Standard No.: | HG/T 3172-2002 |
Category No.: | G93 |
Issued by: | MIIT |
Issued on: | 2002-09-28 |
Implemented on: | 2003-4-1 |
Status: | abolished |
Superseded by: | |
Superseded on: | |
Abolished on: | 2015-04-30 |
Superseding: | HG/T 3172-1987 Inspecting method in manufacturing for high pressure urea equipment Preparing for sample in application to the test for detecting susceptibility to intergranular attack in ELC austenitic stainless steel |
Word Count: | 7500 words |
Similar Standards: | SHS 05022-1992 SHS 03034-1992 SHS 03040-1992 HG/T 2367-2005 SHS 02006-1992 HG/T 3177-1987 JB 1117-1982 HG/T 3173-1999 SHJ 39-1991 SHS 01029-1992 GB/T 17410-2023 GB/T 37795-2019 GB/T 9842-2018 GB/T 37327-2019 GB/T 25151.6-2014 DB12/T 581-2015 GB/T 31201-2014 GB/T 30578-2014 HG/T 4593-2014 HG/T 4592-2014 |
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