GB/T 20432.5-2007
Photography Photographic-grade chemicals-Test methods- Part 5: Determination of heavy metals and iron content (English Version)

Standard No.

GB/T 20432.5-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 20432.5-2007

Scope

This part of GB/T 20432 specifies the general test methods for the determination of heavy metal and iron content of photographic grade chemicals.

GB/T 20432.5-2007 Referenced Document

• GB/T 20432.1 Photography.Photographic-grade chemicals.Test methods.Part 1:General
• GB/T 20432.4 Photography.Photographic-grade chemicals.Test methods.Part 4:Determination of residue after ignition

GB/T 20432.5-2007 history

• 2007 GB/T 20432.5-2007 Photography Photographic-grade chemicals-Test methods- Part 5: Determination of heavy metals and iron content

GB/T 20432.5-2007 -All Parts