GB/T 12576-1997 PDF English
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GB/T 12576: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| GB/T 12576-1997 | English | 119 | Add to Cart | 2 days [Need to translate] | Liquified petroleum gases. Calculation of vapour pressure and relative density and octane number |
| GB/T 12576-1990 | English | 199 | Add to Cart | 2 days [Need to translate] | liquefied petrorum gases--calculation of vapour pressure and relative density |
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Basic data
| Standard ID | GB/T 12576-1997 (GB/T12576-1997) |
| Description (Translated English) | Liquified petroleum gases. Calculation of vapour pressure and relative density and octane number |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | E46 |
| Classification of International Standard | 75.160.30 |
| Word Count Estimation | 1,157 |
| Date of Issue | 6/16/1997 |
| Date of Implementation | 12/1/1997 |
| Older Standard (superseded by this standard) | GB/T 12576-1990 |
| Adopted Standard | ASTM D2598-1991, MOD; ASTM D2421-1995, NEQ |
| Issuing agency(ies) | State Bureau of Technical Supervision |
| Summary | This standard specifies the method of calculating the vapor pressure, relative density and motor octane number of liquefied petroleum gas composition. This standard applies to liquefied petroleum gas. This standard does not apply to the determination by SY 7509 residues greater than 0. 05mL/100mL products. Only for motor octane propylene content of not more than 20% of the sample mixture. |