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| Position: Chinese Standard in English/GB/T 4509-1998 |
| GB/T 4509-1998 Bitumen--Determination of penetration (English Version) | |||
| Standard No.: | GB/T 4509-1998 | Status: | abolished remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 2000 words | Price(USD): | 220.0 remind me the price change |
| Implemented on: | 1999-2-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 4509-1998 |
| English Name: | Bitumen--Determination of penetration |
| Chinese Name: | 沥青针入度测定法 |
| Chinese Classification: | E43 Petroleum asphalt |
| Professional Classification: | GB National Standard |
| Issued by: | China State Bureau of Quality and Technical Supervision |
| Issued on: | 1998-08-20 |
| Implemented on: | 1999-2-1 |
| Status: | abolished |
| Superseded by: | GB/T 4509-2010 Standard test method for penetration of bitumen |
| Superseded on: | 2011-5-1 |
| Abolished on: | 2011-05-01 |
| Superseding: | GB 4509-1984 Test method for needle penetration of petroleum bitumens |
| Language: | English |
| File Format: | |
| Word Count: | 2000 words |
| Price(USD): | 220.0 |
| Delivery: | via email in 1~3 business day |