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| Standard Insuued on: 2008-02 |
GB/T 21450-2008 Crude petroleum and petroleum products - Compressibility factors for hydrocarbons in the range 638 kg/m3 to 1074 kg/m3
原油和石油产品 密度在638kg/m3到1074 kg/m3范围内的烃压缩系数
| Category No.: | GB | Valid Status: | valid |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 2008-02-13 |
| Implemented Date: | 2008-9-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
DB21/T 1590-2008
GB/T 20014.21-2008
GB/T 20014.22-2008
GB/T 20014.20-2008
DB21/T 1576-2008
JG/T 232-2008
DB21/T 1589-2008
GB/T 6940-2008
DB21/T 1591-2008
DB21/T 1587-2008
DB21/T 1588-2008
DB21/T 1581-2008
CJ/T 50-2008
DB21/T 1582-2008
GB/T 20014.19-2008
TSG R6001-2011
DB33/T 755.1-2009
DB32/T 1271-2008
DB/T 32.1-2008
DB/T 30.2-2008
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