 |
Chinese Classification
Professional Classification
ICS Classification
Latest
News
Value-added Services
|
| Position: Chinese Standard in English/HG/T 3178-2002 |
| HG/T 3178-2002 Welding procedure qualification and welder performance qualification of corrosion resistant stainless steel tube--tube sheet joints for high pressure urea equipment (English Version) | |||
| Standard No.: | HG/T 3178-2002 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 9500 words | Price(USD): | 280.0 remind me the price change |
| Implemented on: | 2003-6-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | HG/T 3178-2002 |
| English Name: | Welding procedure qualification and welder performance qualification of corrosion resistant stainless steel tube--tube sheet joints for high pressure urea equipment |
| Chinese Name: | 尿素高压设备耐腐蚀不锈钢管子--管权的焊接工艺评定和焊工技能评定 |
| Chinese Classification: | G93 Chemical equipment |
| Professional Classification: | HG Professional Standard - Chemistry |
| ICS Classification: | 75.180.20 Processing equipment |
| Issued by: | State Economic and Trade Commission |
| Issued on: | 2002-09-28 |
| Implemented on: | 2003-6-1 |
| Status: | superseded |
| Superseded by: | HG/T 3178-2023 Corrosion-resistant stainless steel pipe-tube sheet welding process assessment and welder skill assessment for urea high-pressure equipment |
| Superseded on: | 2024-7-1 |
| Abolished on: | 2024-07-01 |
| Superseding: | HG/T 3178-1988 Welding procedure qualification and welder performance qualification of corrosion resistant stainless steel tube --Tubeplate connection for H.P.urea equipment |
| Language: | English |
| File Format: | |
| Word Count: | 9500 words |
| Price(USD): | 280.0 |
| Delivery: | via email in 1~3 business day |