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ISO 3629:2000

Current
Current

The latest, up-to-date edition.

Photography Processing chemicals Specifications for potassium metabisulfite
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

21-12-2000

This International Standard establishes criteria for the purity of photographic-grade potassium metabisulfite and

specifies the tests to be used to determine the purity.

DocumentType
Standard
Pages
6
PublisherName
International Organization for Standardization
Status
Current
Supersedes

Standards Relationship
BS ISO 3629:2000 Identical
NEN ISO 3629 : 2001 Identical

12/30258182 DC : 0 BS EN 12121 - CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM DISULFITE
EN 12121:2012 Chemicals used for treatment of water intended for human consumption - Sodium disulfite
PREN 12121 : DRAFT 2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM DISULFITE
I.S. EN 12121:2012 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM DISULFITE
ONORM EN 12121 : 2013 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM DISULFITE
BS 4168-2:1994 Hexagon socket screws and wrench keys: metric series Specification for hexagon socket set screws with flat point
09/30211977 DC : 0 BS EN 16031 - ADJUSTABLE TELESCOPIC ALUMINIUM PROPS - PRODUCT SPECIFICATIONS, DESIGN AND ASSESSMENT BY CALCULATION AND TESTS
DIN EN 12121:2013-02 Chemicals used for treatment of water intended for human consumption - Sodium disulfite
UNE-EN 12121:2013 Chemicals used for treatment of water intended for human consumption - Sodium disulfite
UNI EN 12121 : 2013 CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION - SODIUM DISULFITE
BS EN 12121:2012 Chemicals used for treatment of water intended for human consumption. Sodium disulfite

ISO 10349-5:1992 Photography — Photographic-grade chemicals — Test methods — Part 5: Determination of heavy metals and iron content
ISO 10349-1:2002 Photography Photographic-grade chemicals Test methods Part 1: General
ISO 10349-9:1992 Photography — Photographic-grade chemicals — Test methods — Part 9: Reaction to ammoniacal silver nitrate

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