DB35/T 1584-2016
SY/T 7483-2020
Determination of sulfur compounds in natural gas by on-line gas chromatography
DB51/T 1689-2013
GB/T 11060.1-1998
Natural gas—Determination of hydrogen sulfide content—Iodometric titration method
GB/T 11060.2-1998
Natural gas—Determination of hydrogen sulfide content—Methylene blue method
SY/T 7663-2022
SN/T 2943-2011
Determination of hydrogen sulfide content in natural gas-Length-of-stain detector tubes method
GB/T 18605.1-2001
Natural gas—Determination of hydrogen sulfide content—Part 1:Lead acetate reaction rate dual photo path method
GB/T 18605.2-2001
Natural gas—Determination of hydrogen sulfide content—Part 2:Lead acetate reaction rate single photo path method
GB/T 27896-2018
Test method for water vapor content of natural gas—Electronic moisture analyzers
GB/T 27893-2011
Natrual gas - Determination of particles content - Gravimetric method
GB/T 43503-2023
Natural gas—Determination of oxygen—Electrochemical method
GB/T 21069-2007
Natural gas - Determination of water content at high pressure
GB/T 34162-2017
Natural gas—Determination of arsenic content—Potassium permanganate sample method
SY/T 7507-2016
GB/T 22634-2008
Conversion between water content and water dew point of natural gas
GB/T 11060.4-2017
Natural gas—Determination of sulfur compound—Part 4: Determination of total sulfur content by oxidative microcoulometry method
SY/T 7321-2016
GB/T 18619.1-2002
Natural gas--Determination ofwater by the Karl fischer method--Coulometric procedure
GB/T 11060.9-2011
Natrual gas - Determination of sulfur compounds - Part 9: Determination of mercaptan sulfur content by iodometric titration method