 |
Chinese Classification
Professional Classification
ICS Classification
Latest
News
Value-added Services
|
| Position: Chinese Standard in English/GB 223.39-1985 |
| GB 223.39-1985 Methods for chemical analysis of iron, steel and alloy--The sulphochlorophenol S photometric method for the determination of niobium content (English Version) | |||
| Standard No.: | GB 223.39-1985 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | Price(USD): | remind me the price change | |
| Implemented on: | Delivery: | ||
| Standard No.: | GB 223.39-1985 |
| English Name: | Methods for chemical analysis of iron, steel and alloy--The sulphochlorophenol S photometric method for the determination of niobium content |
| Professional Classification: | GB National Standard |
| Status: | superseded |
| Superseded by: | GB/T 223.39-1994 Methods for chemical analysis iron,steel and alloy The sulphochlorophenol S photometric method for the determination of niobium content |
| Superseded on: | 1995-6-1 |
| Language: | English |
| File Format: |