GB/T 38406-2019
Leather chemicals—Determination of tannin content in synthetic tanning agents
GB/T 38410-2019
Leather chemicals—Determination of tannin content in tanning agent—Filter method
QB/T 4201-2011
Leather chemical-Determination of formaldehyde in resins
GB/T 36791-2018
Determination of bromine in organic flame retardant—Oxygen bomb combustion-ion selective electrode method
HG/T 6116-2022
SN/T 3128-2012
Determination of oxygen element in organic chemicals-Elemental analyzer method
HG/T 5543~5545-2019
T/CNFIA 206-2024
YS/T 667.3-2009
The testing methods for chemical alumina—Part 3—Determining concentration of cadmium,chromium and vanadium in 4A zeolite by ICP-AES
YS/T 667.4-2009
The testing methods for chemical alumina—Part 4—Determining concentration of arsenic and mercury in 4A zeolite by HG-ICP-AES
YS/T 667.1-2008
The testing methods for chemical alumina—Part 1: Determination of cadmium,chromium and vanadium in aluminum hydroxide for filler and pseudo boehmite by ICP-AES
YS/T 667.2-2009
The testing methods for chemical alumina—Part 2—Determining concentration of arsenic,mercury and lead in aluminum hydroxide for filler and pseudo boehmite by HG-ICP-AES
GB/T 22599-2008
Water treatment chemicals - Determination of arsenic content
GB/T 22598-2008
Water treatment chemicals - Determination of lead content
GB/T 29329-2021
Vocabulary of waste chemicals
HG/T 6103-2022
HG/T 5814-2020
HG/T 5813-2020
ASTM D5376-93(1998)
Standard Test Method for Rubber Chemicals-Determination of the Percent Nitrogen in Rubber Antioxidant Polymerized TMQ
GB/T 42426-2023
Chemicals—Vapor pressure test