T/SHJMRH 0062-2024
SH/T 0255-1992
SH/T 0257-1992
SH/T 0197-1992
GB/T 11133-2015
Standard test method for determination of water in petroleum products, lubricating oils and additives—Coulometric Karl Fischer titration method
GB/T 7600-2014
Determination of water content in transformer oils and turbine oils in service by coulometric method
SH/T 0120-1992
Determination of phenol content in phenol refined lubricating oils
SH/T 0198-1992
SN/T 4368-2015
GB/T 9170-1988
Lubricating oils and fueloils--Determination of total nitrogen--Modified Kjeldahl method
SH/T 0605-2008
Standard test method for determination of molybdenum in lubricant and additive by atomic absorption spectrometry(AAS)
SH/T 0929-2016
SH/T 0617-1995
SH/T 0077-1991
DB34/T 2086-2014
SH/T 0061-1991
SH/T 0472-1992
NB/SH/T 0822-2010
Standard test method for determination of phosphorus,sulfur,calcium,and zinc in lubrication oils by energy dispersive X-ray fluorescence spectroscopy
SH/T 0226-1992
SH/T 0225-1992