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| Position: Chinese Standard in English/YS/T 438.4-2001 |
| YS/T 438.4-2001 Methods for physical performance determination of sandy alumina—Determination of specific surface area—B.E.T.method (English Version) | |||
| Standard No.: | YS/T 438.4-2001 | Status: | superseded |
| Language: | English | File Format: | |
| Word Count: | 1500 words | Price(USD): | 184.00 remind me the price change |
| Implemented on: | 2001-5-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | YS/T 438.4-2001 |
| English Name: | Methods for physical performance determination of sandy alumina—Determination of specific surface area—B.E.T.method |
| Chinese Name: | 砂状氧化铝物理性能测定方法 比表面积的测定 |
| Chinese Classification: | H21 Metal physical property test method |
| Professional Classification: | YS Professional Standard - Non-ferrous Metal |
| Issued by: | China Non-Ferrous Metals Industry Association |
| Issued on: | 2001-02-12 |
| Implemented on: | 2001-5-1 |
| Status: | superseded |
| Superseded by: | YS/T 438.4-2013 Methods for Physical Performance Determination of Sandy Alumina - Part 4: B.E.T Method for Determination of Specific Surface Area |
| Superseded on: | 2013-9-1 |
| Language: | English |
| File Format: | |
| Word Count: | 1500 words |
| Price(USD): | 184.00 |
| Delivery: | via email in 1~3 business day |