GB/T 12576-1997
Liquified petroleum gases--Calculation of vapour pressure and relative density and octane number (English Version)
- Standard No.
- GB/T 12576-1997
- Language
- Chinese, Available in English version
- Release Date
- 1997
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 12576-1997
- Scope
- This standard specifies the method for calculating vapor pressure, relative density and motor octane number using the composition of liquefied petroleum gas. This standard applies to liquefied petroleum gas. This standard does not apply to products with residues greater than 0.05mL/10mL measured according to SY750. The motor octane number is only applicable to mixture samples with a propylene content not greater than 20%. Note: Liquefied petroleum gas is volatile and highly flammable, so attention should be paid to relevant safety issues during operation.
GB/T 12576-1997 history
- 1997 GB/T 12576-1997 Liquified petroleum gases--Calculation of vapour pressure and relative density and octane number
- 1990 GB/T 12576-1990 liquefied petrorum gases--calculation of vapour pressure and relative density
