Reference Source

ISO 3627:1994

For ISO 3627:1994, item title is Photography — Processing chemicals — Specifications for anhydrous sodium metabisulfite; status code is 9599; successor is ISO 3627:2001; withdrawn / published date is 1994-10-13, recorded from its source on 2026-08-05.

Identifier
ISO 3627:1994 verified
Item title
Photography — Processing chemicals — Specifications for anhydrous sodium metabisulfite verified
Status code
9599 verified
Successor
ISO 3627:2001
Withdrawn / published date
1994-10-13 verified
Sourceisopublicstorageprod.blob.core.windows.net
Verified
Review by
DatasetWithdrawn and superseded ISO standards

What the source says

20065,IS,,ISO 3627:1994,Photography — Processing chemicals — Specifications for anhydrous sodium metabisulfite,Photographie — Produits chimiques de traitement — Spécifications pour le métadisulfite de sodium anhydre,1994-10-13,2,['37.040.30'],ISO/TC 42,9599,[9061],[33088],['en'],5,<p>Cancels and replaces the first edition (1976). Establishes criteria for the purity of photographic-grade anhydrous sodium metabisulfite and describes the tests to be used to determine the purity.</p>

isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05

Source

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