Standards GB - Chinese national standards - Page 91

Standard test method for determination of water in petroleum products, lubricating oils and additives—Coulometric Karl Fischer titration method

Standard published on 31.12.2015

Determination of kauri-butanol value of hydrocarbon solvents

Standard published on 5.10.2025

Standard test method for bromine numbers of petroleum distillates and commercial aliphatic olefins by electrometric titration

Standard published on 27.11.2013

Determination of bromine index for petroleum hydrocarbons—Electrometric titration

Standard published on 5.10.2025

Black petroleum products--Determination of kinematic viscosity (reverse-flow method) and calculation of dynamic viscosity

Standard published on 31.3.1989

Industrial aromatic hydrocarbons--Test method of copper corrosion

Standard published on 23.8.1994

Distillate fuels--Calculation of cetane index

Standard published on 31.3.1989

shell end mills

Standard published on 24.2.2016

Standard test method for sulfur in petroleum products by wavelength dispersive X - ray fluorescence spectrometry

Standard published on 25.8.2008

light olefins for industrial useDetermination of trace sulfur

Standard published on 8.7.2014