HG/T 2519-2017
Sodium hexametaphosphate for industrial use
GB 1886.4-2020
GB 1890-2005
Food additive—Sodium hexametaphosphate
HG/T 2519-2007
Sodium hexametaphosphate for industrial use
GB 1890-1989
Food additive Sodium hexametaphosphate
GB 1886.4-2015
HG/T 2519-1993
AWWA B502-05
Sodium Polyphosphate, Glassy (Sodium Hexametaphosphate)
AWWA B502-01
Sodium Polyphosphate, Glassy (Sodium Hexametaphosphate)
MIL MIL-S-51078C Notice 1-Cancellation
SODIUM HEXAMETAPHOSPHATE, TECHNICAL (S/S BY AWWA-B502-2001) (SUPERSEDING MIL-S-51078B)
AWWA B502-94
Sodium Polyphosphate, Glassy (Sodium Hexametaphosphate) (includes addendum B502a-97)
MIL MIL-S-51078C
SODIUM HEXAMETAPHOSPHATE, TECHNICAL (S/S BY AWWA-B502-2001) (SUPERSEDING MIL-S-51078B)
HG/T 4515-2013
Sodium trimetaphosphate
HG/T 2837-2010
Water treatment chemicals-Sodium polymetaphosphate
SH 2604.03-2003
Water treatment chemicals-Sodium Hexametaphosphate
HG/T 2837-1997
T/CAAMTB 188-2024
USP f100591
Sodium Trimetaphosphate
USP f100567
Sodium Metaphosphate, Insoluble