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| Position: Chinese Standard in English/GB 7745.4-1987 |
| GB 7745.4-1987 Hydrofluoric acid for industrial use--Determination of iron content--Spectrophotometric method (English Version) | |||
| Standard No.: | GB 7745.4-1987 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 1000 words | Price(USD): | 30.00 remind me the price change |
| Implemented on: | 1987-12-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB 7745.4-1987 |
| English Name: | Hydrofluoric acid for industrial use--Determination of iron content--Spectrophotometric method |
| Chinese Name: | 工业氢氟酸 铁含量测定 分光光度法 |
| Chinese Classification: | G11 Inorganic acid and alkali |
| Professional Classification: | GB National Standard |
| Implemented on: | 1987-12-1 |
| Status: | superseded |
| Superseded by: | GB 7744-1998 Hydrofluoric acid for industrial use |
| Superseded on: | 1999-4-1 |
| Language: | English |
| File Format: | |
| Word Count: | 1000 words |
| Price(USD): | 30.00 |
| Delivery: | via email in 1~3 business day |