KS M ISO 3621:2002
Photography-Processing chemicals-Specification for sodium tetraborate decahydrate

Standard No.

KS M ISO 3621:2002

Release Date

2002

Published By

Korean Agency for Technology and Standards (KATS)

Status

Withdraw

Replace By

KS M ISO 3621:2019

Latest

KS M ISO 3621:2019

Scope

This standard specifies the purity and other characteristics of photographic tetraborate decahydrate (Na2B4O7ㆍ10H2O).

KS M ISO 3621:2002 history

• 2019 KS M ISO 3621:2019 Photography — Processing chemicals —Specification for sodium tetraborate decahydrate
• 2002 KS M ISO 3621:2002 Photography-Processing chemicals-Specification for sodium tetraborate decahydrate