SN/T 2383-2017
液体化工品 密度和相对密度的测定 数字式密度计法
Liquid chemical products-Determination of density and relative density-Digital densty meter method
2017-07-21
GOST R 57037-2016
Нефтепродукты. Определение плотности, относительной плотности и плотности в градусах API цифровым плотномером
石油产品 通过数字密度计测定液体的密度 相对密度和API比重
GOST 18995.1-1973
Продукты химические жидкие. Методы определения плотности
液体化工产品 密度测定方法
GOST 33364-2015
Нефть и нефтепродукты жидкие. Определение плотности, относительной плотности и плотности в градусах API ареометром
原油和液化石油产品 通过比重计测定密度 相对密度和API重力
2015-12-10
SN/T 4432-2016
原油和液态石油产品的密度、相对密度和API重度测定 温度比重计法
Determination of density,relative density,and API gravity of crude petroleum and liquid petroleum products-Thermohydrometer method
2016-03-09
KS M ISO 758
액상 화학 제품(산업용)－20 ℃에서의 밀도 측정
工业液体化工产品20℃密度的测定
2016-12-29
KS M ISO 758(2021 Confirm)
액상 화학 제품(산업용)－20 ℃에서의 밀도 측정
工业用液体化工产品20℃下密度的测定
2016-12-29
GB/T 22230-2008
工业用液态化学品 20℃时的密度测定
Liquid chemical products for industrial use - Determination of density at 20℃
2008-06-19
ISO 758-1976
Liquid chemical products for industrial use — Determination of density at 20 degrees C
工业用液体化工产品——20℃下密度的测定
1976-11-01
KS M ISO 3838(2016 Confirm)
석유계 원유와 액체 또는 고체 석유 제품?밀도 또는 상대밀도 시험방법?모세관 마개를 한 비중계법과 눈금 양 모세관 비중계법
密度或相对密度 - 毛细管的原油和液体或固体石油产品的测定停止比重瓶和带刻度双毛细管比重瓶的方法
2011-12-16
KS M ISO 3838(2021 Confirm)
석유계 원유와 액체 또는 고체 석유 제품?밀도 또는 상대밀도 시험방법?모세관 마개를 한 비중계법과 눈금 양 모세관 비중계법
原油和液体或固体石油产品.密度或相对密度的测定.毛细管停止比重瓶和刻度双毛细管比重瓶法
2011-12-16
GB/T 13377-2010
原油和液体或固体石油产品 密度或相对密度的测定 毛细管塞比重瓶和带刻度双毛细管比重瓶法
Crude petroleum and liquid or solid petroleum products - Determination of density or relative density - Capillary stoppered pyknometer and graduated bicapillary pyknometer methods
2011-01-10
ISO 3838-2004
Crude petroleum and liquid or solid petroleum products — Determination of density or relative density — Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods
原油和液体或固体石油产品——密度或相对密度的测定——毛细管塞比重瓶和刻度双毛细管比重瓶法
2004-04-30
BS 4522-1988
Method for determination of absolute density at 20°C of liquid chemical products for industrial use
工业用液体化工产品20℃绝对密度的测定方法
1988-12-30
ISO 3838-2004/Amd 1-2023
Crude petroleum and liquid or solid petroleum products — Determination of density or relative density — Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods — Amendment 1
原油和液体或固体石油产品密度或相对密度的测定毛细管塞比重瓶和刻度双毛细管比重瓶法修改件1
2023-12-06
UNE-EN ISO 3838-2004
Crude petroleum and liquid or solid petroleum products - Determination of density or relative density - Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods (ISO 3838:2004)
原油和液体或固体石油产品.密度或相对密度的测定.毛细管塞比重瓶和刻度双毛细管比重瓶法（ISO 3838-2004）
2004-12-10
DIN EN ISO 3838
Crude petroleum and liquid or solid petroleum products - Determination of density or relative density - Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods (ISO 3838:2004)
原油和液体或固体石油产品.密度或相对密度的测定.毛细管塞比重瓶和刻度双毛细管比重瓶法（ISO 3838-2004）；德文版EN ISO 3838:2004
2004-09-01
BS EN ISO 3838-2004
Methods of test for petroleum and its products. BS 2000-189/190. Crude petroleum and liquid or solid petroleum products. Determination of density or relative density. Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods
石油及其产品的试验方法 BS 2000-189/190 原油和液体或固体石油产品 密度或相对密度的测定 毛细管塞比重瓶法和双毛细管刻度比重瓶法
2004-05-28