KS M ISO 17531:2002
Photography－Processing chemicals－Specifications for 4－(N－ethyl－N－2－methanesulfonylaminoethyl)－2－methylphenylenediamine sesquisulfate monohydrate

Standard No.

KS M ISO 17531:2002

Release Date

2002

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced

Replace By

KS M ISO 17531:2019

Latest

KS M ISO 17531:2019

Scope

This specification covers 4-(N-ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine 3/2 for photographic purposes.

KS M ISO 17531:2002 history

• 2019 KS M ISO 17531:2019 Photography — Processing chemicals — Specifications for 4-(N-ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate
• 2002 KS M ISO 17531:2002 Photography－Processing chemicals－Specifications for 4－(N－ethyl－N－2－methanesulfonylaminoethyl)－2－methylphenylenediamine sesquisulfate monohydrate