GB/T 18996-2021
Silver jewellery alloys—Determination of silver—Volumetric(potentiometric) method using sodium chloride or potassium chloride
SN/T 3809-2014
Determination of potassium content in potassium chloride and potassium sulphate - X-ray fluorescence spectrometry
DB63/T 1634-2018
DB63/T 1318-2014
DB63/T 1319-2014
T/QAS 072-2021
T/QAS 018-2020
GB/T 18996-2003
Determination of silver in silver jewellery alloys—Volumertic (potentiometric) method using sodium chloride or potassium chloride
DB63/T 1317-2014
T/QAS 017-2020
T/QAS 016-2020
GB/T 6549-2011
Potassium chloride
GB/T 37918-2019
Fertilizer grade potassium chloride
GB/T 7118-2008
Industrial potassium chloride
T/GXAS 474-2023
ISO 2051:1976
Potassium chloride for industrial use — Determination of potassium content — Potassium tetraphenylborate gravimetric method
GB/T 646-2011
Chemical reagent - Potassium chloride
GB 10736-2008
Working chemical - Potassium chloride
ISO 2052:1976
Potassium chloride for industrial use — Determination of potassium content — Sodium tetraphenylborate titrimetric method
GB 10732-2008
Primary chemical - Potassium chloride