 |
Chinese Classification
Professional Classification
ICS Classification
Latest
News
Value-added Services
|
LoginRegister |
| Position: Chinese Standard in English/GB 223.49-1985 |
| GB 223.49-1985 Methods for chemical analysis of iron, steel and alloy--The extraction separation-chlorophosphonazo mA photometric method for the determination of rare earth elements (English Version) | |||
| Standard No.: | GB 223.49-1985 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | Price(USD): | remind me the price change | |
| Implemented on: | Delivery: | ||
| Standard No.: | GB 223.49-1985 |
| English Name: | Methods for chemical analysis of iron, steel and alloy--The extraction separation-chlorophosphonazo mA photometric method for the determination of rare earth elements |
| Chinese Name: | 钢铁及合金化学分析方法 萃取分离-偶氮氯膦mA光度法测定稀土总量 |
| Professional Classification: | GB National Standard |
| Status: | valid |
| Language: | English |
| File Format: |