KS M ISO 3357:2012
Sodium tripolyphosphate and sodium pyrophosphate for industrial use－Determination of total phosphorus(V) oxide content－Quinoline phosphomolybdate gravimetric method

Standard No.

KS M ISO 3357:2012

Release Date

2012

Published By

Korean Agency for Technology and Standards (KATS)

Status

Withdraw

Replace By

KS M ISO 3357:2017

Latest

KS M ISO 3357-2022

Replace

KS M ISO 3357:2002

Scope

This standard covers industrial sodium tripolyphosphate (pentasodium triphosphate) and

KS M ISO 3357:2012 history

• 2022 KS M ISO 3357-2022 Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
• 2017 KS M ISO 3357:2017 Sodium tripolyphosphate and sodium pyrophosphate for industrial use — Determination of total phosphorus(V) oxide content — Quinoline phosphomolybdate gravimetric method
• 2012 KS M ISO 3357:2012 Sodium tripolyphosphate and sodium pyrophosphate for industrial use－Determination of total phosphorus(V) oxide content－Quinoline phosphomolybdate gravimetric method
• 0000 KS M ISO 3357:2002