| Standard No.: | GB/T 12690.1-2002 |
| Chinese Name: | 稀土金属及其氧化物中非稀土杂质化学分析方法 高频--红外吸收法测定碳、硫量 |
| English Name: | Chemical analysis methods for non-RE impurity of rare earth metals and their oxides-Determination of carbon and sulfur contents-High frequency-infrared absorptoin method |
| Professional Classification: | H65 Rare metals and their alloys |
| Professional Classification: | GB National Standard |
| ICS Classification: |
77.120.99 Other non-ferrous metals and their alloys
|
| Issued by: | |
| Issued on: | 2002-01-01 |
| Implemented on: | 2003-06-01 |
| Status: |
ABOLISHED |
| Replace By: | GB/T12690.1-2015 Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 1:Determination of carbon and sulfur contents—High frequency-infrared absorption method
|
| Replace By Date: | 2016-04-01 |
| Language: | English |
| File Format: | PDF |
| Word Count: | |
| Price(USD): | please email coc@codeofchina.com for quotation
|
| Delivery: | via email in
1-3 business day
|
