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| Position: Chinese Standard in English/GB/T 6987.22-2001 |
| GB/T 6987.22-2001 Aluminium and aluminium alloys-Determination of copper content-SCR spectrophotometric method (English Version) | |||
| Standard No.: | GB/T 6987.22-2001 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 2000 words | Price(USD): | 184.0 remind me the price change |
| Implemented on: | 2001-1-2 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 6987.22-2001 |
| English Name: | Aluminium and aluminium alloys-Determination of copper content-SCR spectrophotometric method |
| Chinese Name: | 铝及铝合金化学分析方法 依莱铬氰兰R分光光度法测定铍量 |
| Chinese Classification: | H62 Heavy metals and their alloys |
| Professional Classification: | GB National Standard |
| ICS Classification: | 77.120.10 Aluminium and aluminium alloys |
| Issued by: | General Administration of Quality Supervision, Inspection and Quarantine of PRC |
| Issued on: | 2001-07-01 |
| Implemented on: | 2001-1-2 |
| Status: | superseded |
| Superseded by: | GB/T 20975.22-2008 Methods for chemical analysis of aluminium and aluminium alloys - Part 22：Determination of beryllium content SCR spectrophotometric method |
| Superseded on: | 2008-9-1 |
| Abolished on: | 2008-09-01 |
| Superseding: | GB/T 6987.22-1987 |
| Language: | English |
| File Format: | |
| Word Count: | 2000 words |
| Price(USD): | 184.0 |
| Delivery: | via email in 1~3 business day |