• Shopping Cart
    There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

ISO 17531:2002

Current

Current

The latest, up-to-date edition.

Photography — Processing chemicals — Specifications for 4-(N-ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

20-06-2002

£62.00
Excluding VAT

This International Standard establishes criteria for the purity of photographic-grade 4-(N-ethyl-N-2-methanesulfonyl-aminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate and specifies the test methods to be used to determine the purity.

DevelopmentNote
Supersedes ISO/DIS 17531 (06/2002)
DocumentType
Standard
Pages
9
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
BS ISO 17531:2002 Identical
NEN ISO 17531 : 2002 Identical

ISO 10349-8:2002 Photography — Photographic-grade chemicals — Test methods — Part 8: Determination of volatile matter
ISO 10349-5:1992 Photography — Photographic-grade chemicals — Test methods — Part 5: Determination of heavy metals and iron content
ISO 565:1990 Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings
ISO 10349-1:2002 Photography — Photographic-grade chemicals — Test methods — Part 1: General
ISO 10349-4:1992 Photography — Photographic-grade chemicals — Test methods — Part 4: Determination of residue after ignition

£62.00
Excluding VAT