 |
Chinese Classification
Professional Classification
ICS Classification
Latest
News
Value-added Services
|
LoginRegister |
| Position: Chinese Standard in English/YS/T 53.1-1992 |
| YS/T 53.1-1992 (English Version) | |||
| Standard No.: | YS/T 53.1-1992 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 3000 words | Price(USD): | 304.00 remind me the price change |
| Implemented on: | 1993-10-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | YS/T 53.1-1992 |
| Chinese Name: | 铜 铅 锌原矿和尾矿化学分析方法 火试金富集--火焰原子吸收光谱法及硫代米蚩酮分光光度法测定金量 |
| Chinese Classification: | D42 Heavy metal ore |
| Professional Classification: | YS Professional Standard - Non-ferrous Metal |
| Issued by: | China Nonferrous Metals Industry Corporation |
| Issued on: | 1992-07-14 |
| Implemented on: | 1993-10-1 |
| Status: | superseded |
| Superseded by: | YS/T 53.1-2010 Methods for chemical analysis of copper,lead,zinc original and tailing ores—Part 1:Determination of gold content—Fire assay-flame atomic absorption spectrometric |
| Superseded on: | 2011-3-1 |
| Language: | English |
| File Format: | |
| Word Count: | 3000 words |
| Price(USD): | 304.00 |
| Delivery: | via email in 1~3 business day |