HG/T 3493-2000
Chemical reagent tri-Sodium phosphate dodecahydrate
GB/T 223.32-1994
Methods for chemical analysis of iron,steel and alloy--The hypophosphite reduction-iodimetric method for the determination of arsenic content
T/CSTM 00368-2021
UNE-EN 1212:2006
Chemicals used for treatment of water intended for human consumption - Sodium polyphosphate
BS EN 1212:2005
Chemicals used for treatment of water intended for human consumption. Sodium polyphosphate
EN 1212:2005
JB/T 8063.5-2011
EN 1208:2005
UNE-EN 1210:2006
Chemicals used for treatment of water intended for human consumption - Sodium tripolyphosphate
BS EN 1210:2005
Chemicals used for treatment of water intended for human consumption. Sodium tripolyphosphate
EN 1210:2005
DIN EN 1212
Chemicals used for treatment of water intended for human consumption - Sodium polyphosphate
DIN EN 1208
Chemicals used for treatment of water intended for human consumption - Sodium calcium polyphosphate
DIN EN 1210
Chemicals used for treatment of water intended for human consumption - Sodium tripolyphosphate
JB/T 8063.5-1996
BS EN 1212:1998
Chemicals used for treatment of water intended for human consumption. Sodium polyphosphate
BS EN 1205:1998
Chemicals used for treatment of water intended for human consumption. Sodium acid pyrophosphate
GB/T 30906-2014
Determination of sodium tripolyphosphate content of sodium tripolyphosphate―Ion chromatography
HG/T 3253-2023
GB 24567-2009
Sodium monofluorophosphate for tooth-paste industry