원유 및 석유 제품 - 밀도의 측정 - 진동 U - 자관법
原油和石油产品.密度的测定.振荡U形管法
2003-12-30
SH/T 0604-2000
原油和石油产品密度测定法(U形振动管法)
Crude petroleum and petroleum products—Determination of density—Oscillating U-tube method
2000-09-11
UNE-EN ISO 12185-1999
CRUDE PETROLEUM AND PETROLEUM PRODUCTS. DETERMINATION OF DENSITY. OSCILLATING U-TUBE METHOD (ISO 12185:1996)
原油和石油产品 密度的测定 振荡U形管法（ISO 12185-1996）
1999-03-15
DIN EN ISO 12185
Crude petroleum and petroleum products - Determination of density using the oscillating U-tube method (ISO 12185:1996)
原油和石油产品密度的测定振荡U形管法；德文版EN ISO 12185:1996
1997-11-01
BS EN ISO 12185-1996
Methods of test for petroleum and its products. Crude petroleum and petroleum products. Determination of density. Oscillating U-tube method
石油及其产品的试验方法 原油和石油产品 密度的测定 振荡U形管法