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| Position: Chinese Standard in English/GB/T 223.75-1991 |
| GB/T 223.75-1991 Methods for chemical analysis of iron, steel and alloy The methanol distillation-curcumin photometric method for the determination of boron content (English Version) | |||
| Standard No.: | GB/T 223.75-1991 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 2000 words | Price(USD): | 80.0 remind me the price change |
| Implemented on: | 1992-6-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 223.75-1991 |
| English Name: | Methods for chemical analysis of iron, steel and alloy The methanol distillation-curcumin photometric method for the determination of boron content |
| Chinese Name: | 钢铁及合金化学分析方法 甲醇蒸馏--姜黄素光度法测定硼量 |
| Professional Classification: | GB National Standard |
| Issued by: | SAC |
| Issued on: | 1991-9-6 |
| Implemented on: | 1992-6-1 |
| Status: | superseded |
| Superseded by: | GB/T 223.75-2008 Iron steel and alloy - Determination of boron content - Methanol distillation-curcumin photometric method |
| Superseded on: | 2008-11-1 |
| Language: | English |
| File Format: | |
| Word Count: | 2000 words |
| Price(USD): | 80.0 |
| Delivery: | via email in 1~3 business day |