液化石油气蒸气压和相对密度及辛烷值计算法
Liquified petroleum gases--Calculation of vapour pressure and relative density and octane number

1997-06-16

Liquefied petroleum gases. Calculation method for density and vapour pressure
液化石油气 密度和蒸气压的计算方法

2020-04-21

Liquefied petroleum gases — Calculation method for density and vapour pressure
液化石油气——密度和蒸气压的计算方法

1997-07-17

Газы углеводородные сжиженные. Расчет плотности и давления насыщенных паров
液化石油气 计算密度和饱和蒸气压

2013-06-07

Liquefied petroleum gases — Calculation method for density and vapour pressure — Amendment 1
液化石油气.密度和蒸汽压力的计算方法.修改件1

2020-03-26

LIQUEFIED PETROLEUM GASES. CALCULATION METHOD FOR DENSITY AND VAPOUR PRESSURE (ISO 8973:1997)
液化石油气 密度和蒸气压的计算方法（ISO 8973-1997）

1999-06-28

Liquefied petroleum gases - Calculation method for density and vapour pressure (ISO 8973:1997); English version of DIN EN ISO 8973
液化石油气.密度和蒸汽压力的计算（ISO 8973-1997）；德文版EN ISO 8973:1999

2000-03-01

Draft Document - Liquefied petroleum gases - Calculation method for density and vapour pressure - Amendment 1 (ISO 8973:1997/DAM 1:2019); German and English version EN ISO 8973:1999/prA1:2019
文件草案.液化石油气.密度和蒸汽压力的计算方法.修改件1（ISO 8973-1997/DAM 1-2019）；德语和英语版本EN ISO 8973:1999/prA1:2019

2019-09-01