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| Position: Chinese Standard in English/YB/T 5147-1993 |
| YB/T 5147-1993 Curcumin-oxalic acid colorimetric method for the determination of the boron content of high purity graphite products (English Version) | |||
| Standard No.: | YB/T 5147-1993 | Status: | superseded remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 1000 words | Price(USD): | 104.0 remind me the price change |
| Implemented on: | 1994-1-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | YB/T 5147-1993 |
| English Name: | Curcumin-oxalic acid colorimetric method for the determination of the boron content of high purity graphite products |
| Chinese Name: | 高纯石墨制品硼含量的姜黄素-草酸比色测定方法 |
| Chinese Classification: | Q51 Graphite material |
| Professional Classification: | YB Professional Standard - Metallurgy |
| Issued by: | CMMI |
| Issued on: | 1993-12-8 |
| Implemented on: | 1994-1-1 |
| Status: | superseded |
| Superseded by: | YB/T 5147-2017 |
| Superseded on: | 2018-1-1 |
| Superseding: | GB 6158-1985 Curcumin-oxalic acid colorimetric method for the determination of the boron content of high purity graphite products |
| Language: | English |
| File Format: | |
| Word Count: | 1000 words |
| Price(USD): | 104.0 |
| Delivery: | via email in 1~3 business day |