KS I ISO 15681-2014(2021)
Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)
BS EN ISO 15681-2:2018
Water quality. Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA)-Method by continuous flow analysis (CFA)
SN/T 4590-2016
Determination of sodium pyrophosphate,sodium tripolyphosphate and sodium trimetaphosphate in aquatic products for export-Ion chromatography
HG/T 4740-2014
BS EN ISO 15681-1:2004
Water quality. Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA)-Method by flow injection analysis (FIA)
GB/T 39544-2020
Natural rubber latex concentrate—Determination of total phosphate content—Spectrophotometric method
GB/T 9695.9-2009
Meat and meat products - Determination of polyphosphates
GB/T 9727-2007
Chemical reagent - General method for the determination of phosphate
KS I ISO 15681-2014
Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis(FIA and CFA)
GB/T 6913-2023
Analysis of water used in boiler and cooling system—Determination of phosphate
HG/T 3540-2011
ISO 15681-2:2018
Water quality — Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) — Part 2: Method by continuous flow analysis (CFA)
QB/T 2623.8-2003
EN ISO 15681-2:2018
GB/T 6913.1-1986
Methods for analysis of water for boiler and for cooling—The determination of phosphates—Orthophosphates
DB44/T 657-2009
HJ 669-2013
MT/T 743.2-2011
Determination of phosphorus in orthophosphate in mine water
UNE-EN ISO 15681-2:2005
Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 2: Method by continuous flow analysis (CFA) (ISO 15681-2:2003)
UNE-EN ISO 15681-1:2005
Water quality - Determination of orthophosphate and total phosphorus contents by flow analysis (FIA and CFA) - Part 1: Method by flow injection analysis (FIA) (ISO 15681-1:2003)