石油密度计检测

SH/T 0316-1998 石油密度计技术条件

Specification for petroleum hydrometer

SH 0316-1992 石油密度计技术条件

Petroleum Density Meter Technical Conditions

CSN 25 7612-1981 石油及石油产品密度计

Zpracovatel: Sklárny Kavalier, k. p., závod Dr?kov - Miroslav Markup Oborové normaliza?ní st?edisko: Sklo Union, koncern, Teplice

Glass areometers of constant mass. Densimeters for petroleum and petroleum products. Dimensions

ISO 3675:1993 原油和液体石油产品.密度或相对密度的实验室测定.石油密度计法

Crude pertroleum and liquid petroleum products; laboratory determination of density or relative density; hydrometer method

BS EN ISO 3993:1996 液化石油气和轻质烃类.密度或相对密度的测定.压力石油密度计法

1 This International Standard specifies a method for the determination of density or relative density of liquefied petroleum gases

Liquefied petroleum gas and light hydrocarbons - Determination of density or relative density - Pressure hydrometer method

NBN-ISO 3993:1991 液化石油气和轻质烃类．密度或相对密度的测定．压力石油密度计法

Liquefied petroleum gas and light hydrocarbons - Determination of density or relative density - Pressure hydrometer method

NF M41-008*NF EN ISO 3993:1995 液化石油气和轻质烃类.密度或相对密度的测定.压力石油密度计法

Liquefield petroleum gas and light hydrocarbons. Determination of density or relative density. Pressure hydrometer method.

GOST 8.636-2013 确保测量一致性的国家系统. 石油密度. 计量操作期间液体比重计的测量方法要求

State system for ensuring the uniformity of measurements. Density of petroleum. Requirements to methods of measurement by hydrometers during metering operations

JIS B 7525-2:2018 比重计.第2部分:液化石油气密度比重计

Hydrometers -- Part 2: Liquefied petroleum gases density hydrometers

NF M08-016:2005 石油和液化石油产品.计量用密度的测定.振荡频率法

Petroleum and liquid petroleum products - Determination of density for metrological purposes - Oscillation frequency method.

NF M08-016:2014 石油和液化石油产品 计量用密度的测定 振荡频率法

Petroleum and liquid petroleum products - Determination of density for metrological purposes - Oscillation frequency method

NF M08-016:1992 石油和液体石油产品.计量用密度的测量.振荡频率法

Petroleum and liquid petroleum products. Determination of density for metrological purposes. Oscillation frequence method.

NF EN ISO 8973:1999 液化石油气 计算密度和蒸气压的方法

Gaz de pétrole liquéfiés - Méthode de calcul de la masse volumique et de la pression de vapeur.

DIN EN ISO 8973:2020-07 液化石油气密度和蒸气压计算方法

Liquefied petroleum gases - Calculation method for density and vapour pressure (ISO 8973:1997 + Amd 1:2020); German version EN ISO 8973:1999 + A1:2020

JIS K 2249-4:2011 原油和石油产品密度测定.第4部分:石油计量表

Crude petroleum and petroleum products -- Determination of density -- Part 4: Petroleum measurement tables

SH/T 0316-1998 石油密度计技术条件

Specification for petroleum hydrometer

SH 0316-1992 石油密度计技术条件

Petroleum Density Meter Technical Conditions

CSN 25 7612-1981 石油及石油产品密度计

Zpracovatel: Sklárny Kavalier, k. p., závod Dr?kov - Miroslav Markup Oborové normaliza?ní st?edisko: Sklo Union, koncern, Teplice

Glass areometers of constant mass. Densimeters for petroleum and petroleum products. Dimensions

ISO 3675:1993 原油和液体石油产品.密度或相对密度的实验室测定.石油密度计法

Crude pertroleum and liquid petroleum products; laboratory determination of density or relative density; hydrometer method

BS EN ISO 3993:1996 液化石油气和轻质烃类.密度或相对密度的测定.压力石油密度计法

1 This International Standard specifies a method for the determination of density or relative density of liquefied petroleum gases

Liquefied petroleum gas and light hydrocarbons - Determination of density or relative density - Pressure hydrometer method

NBN-ISO 3993:1991 液化石油气和轻质烃类．密度或相对密度的测定．压力石油密度计法

Liquefied petroleum gas and light hydrocarbons - Determination of density or relative density - Pressure hydrometer method

NF M41-008*NF EN ISO 3993:1995 液化石油气和轻质烃类.密度或相对密度的测定.压力石油密度计法

Liquefield petroleum gas and light hydrocarbons. Determination of density or relative density. Pressure hydrometer method.

GOST 8.636-2013 确保测量一致性的国家系统. 石油密度. 计量操作期间液体比重计的测量方法要求

State system for ensuring the uniformity of measurements. Density of petroleum. Requirements to methods of measurement by hydrometers during metering operations

JIS B 7525-2:2018 比重计.第2部分:液化石油气密度比重计

Hydrometers -- Part 2: Liquefied petroleum gases density hydrometers

NF M08-016:2005 石油和液化石油产品.计量用密度的测定.振荡频率法

Petroleum and liquid petroleum products - Determination of density for metrological purposes - Oscillation frequency method.

NF M08-016:2014 石油和液化石油产品 计量用密度的测定 振荡频率法

Petroleum and liquid petroleum products - Determination of density for metrological purposes - Oscillation frequency method

NF M08-016:1992 石油和液体石油产品.计量用密度的测量.振荡频率法

Petroleum and liquid petroleum products. Determination of density for metrological purposes. Oscillation frequence method.

NF EN ISO 8973:1999 液化石油气 计算密度和蒸气压的方法

Gaz de pétrole liquéfiés - Méthode de calcul de la masse volumique et de la pression de vapeur.

DIN EN ISO 8973:2020-07 液化石油气密度和蒸气压计算方法

Liquefied petroleum gases - Calculation method for density and vapour pressure (ISO 8973:1997 + Amd 1:2020); German version EN ISO 8973:1999 + A1:2020

JIS K 2249-4:2011 原油和石油产品密度测定.第4部分:石油计量表

Crude petroleum and petroleum products -- Determination of density -- Part 4: Petroleum measurement tables