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| Position: Chinese Standard in English/YS/T 539.7-2009 |
| YS/T 539.7-2009 Methods for chemical analysis of nickel base alloy powder—Part 7:Determination of cobalt content—Nitroso-R salt spectrophotometry (English Version) | |||
| Standard No.: | YS/T 539.7-2009 | Status: | to be superseded |
| Language: | English | File Format: | |
| Word Count: | 3000 words | Price(USD): | 140.00 remind me the price change |
| Implemented on: | 2010-6-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | YS/T 539.7-2009 |
| English Name: | Methods for chemical analysis of nickel base alloy powder—Part 7:Determination of cobalt content—Nitroso-R salt spectrophotometry |
| Chinese Name: | 镍基合金粉化学分析方法 第7部分： 钴量的测定 亚硝基R盐分光光度法 |
| Chinese Classification: | H71 Metal and alloy powder |
| Professional Classification: | YS Professional Standard - Non-ferrous Metal |
| ICS Classification: | 77.120.40 Nickel, chromium and their alloys |
| Issued by: | State Economic and Trade Commission |
| Issued on: | 2009-12-4 |
| Implemented on: | 2010-6-1 |
| Status: | to be superseded |
| Superseded by: | YS/T 539.9-2024 |
| Superseded on: | 2025-5-1 |
| Superseding: | YS/T 539.7-2006 Nickel base alloy powder -- Determination of cobalt content -- Nitroso-R salt spectrophotometric method |
| Language: | English |
| File Format: | |
| Word Count: | 3000 words |
| Price(USD): | 140.00 |
| Delivery: | via email in 1~3 business day |