DL 422.2-1991
DL 422.3-1991
DL 422.4-1991
KS M ISO 909-2002(2007)
Hydrochloric acid for industial use-Determination of iron content -2, 2′-bipyridyl spectrophotometric method
GB/T 320-2006
Synthetic hydrochloric acid for industrial use
GB/T 32125-2021
Treatment and disposal specification for waste hydrochloric acid solution from industrial manufacture
HG/T 3736-2013
Hydroxylammonium chloride for industrial use
SY/T 6133-1995
GB/T 32125-2015
Treatment and disposal specification for waste hydrochloric acid from industrial manufacture
DL/T 422-2015
Test method for HCI used in fossil-fired power plant
20230320-T-606
Synthetic hydrochloric acid for industrial use
GB 320-1993
Synthetic hydrochloric acid for industrial use
GB/T 15057.3-1994
Limestone for chemical industry--Determination of insoluble matter content of hydrochloric acid--Gravimetric method
GB/T 20365-2006
Determination method for chondroitin sulfate and glucosamine hydrochloride - Liquid chromatography method
ASTM E1146-23
Standard Specification for Muriatic Acid (Technical Grade Hydrochloric Acid)
HG/T 3736-2004
HG/T 6251-2023
DL 422.1-1991
T/ZZB 3367-2023
YB/T 5087-2012