Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
HJ 1068-2019 |
Soil particle size determination pipette and hydrometer methods {译} 土壤 粒度的测定 吸液管法和比重计法 |
China Environment Industry
Standards hydrometer |
English PDF |
JJG 86-2011 |
Verification Regulation of Standard Glass hydrometers 标准玻璃浮计检定规程 |
China Metrological
Standards hydrometer |
English PDF |
JJG 42-2011 |
Verification Regulation of Working Glass hydrometers 工作玻璃浮计检定规程 |
China Metrological
Standards hydrometer |
English PDF |
SH/T 0068-2002 |
Standard test method for density or relative density of coolant concentrates and engine coolants by the hydrometer 发动机冷却液及其浓缩液密度或相对密度测定法(密度计法) |
China Petrochemical Industry
Standards hydrometer |
English PDF |
SH/T 0316-1998 |
Specification for petroleum hydrometer 石油密度计技术条件 |
China Petrochemical Industry
Standards hydrometer |
English PDF |
SH/T 0221-1992 |
(Liquefied petroleum gas density or relative density assay (pressure hydrometer method)) 液化石油气密度或相对密度测定法(压力密度计法) |
China Petrochemical Industry
Standards hydrometer |
English PDF |
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