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| Position: Chinese Standard in English/YS/T 281.4-1994 |
| YS/T 281.4-1994 Cobalt -- Determination of arsenic content -- Molybdenum blue spectrophotometric method (English Version) | |||
| Standard No.: | YS/T 281.4-1994 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 1000 words | Price(USD): | 184.00 remind me the price change |
| Implemented on: | 1994-10-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | YS/T 281.4-1994 |
| English Name: | Cobalt -- Determination of arsenic content -- Molybdenum blue spectrophotometric method |
| Chinese Name: | 钴化学分析方法 钼蓝分光光度法测定砷量 |
| Chinese Classification: | H13 Heavy metals and their alloys analysis method |
| Professional Classification: | YS Professional Standard - Non-ferrous Metal |
| ICS Classification: | 77.040.30 Chemical analysis of metals |
| Implemented on: | 1994-10-1 |
| Status: | superseded |
| Superseded by: | YS/T 281.4-2011 Methods for chemical analysis of cobalt—Part 4:Determination of arsenic content—Molybdenum blue spectrophotometry |
| Superseded on: | 2012-7-1 |
| Superseding: | GB/T 8648.4-1988 GB 8648.4-1988 Cobalt--Determination of arsenic content--Molybdenum blue spectrophotometric method |
| Language: | English |
| File Format: | |
| Word Count: | 1000 words |
| Price(USD): | 184.00 |
| Delivery: | via email in 1~3 business day |