ISO 4045:1977
For ISO 4045:1977, item title is Leather — Determination of pH; status code is 9599; successor is ISO 4045:2008; withdrawn / published date is 1977-09-01, recorded from its source on 2026-08-05.
- Identifier
- ISO 4045:1977 verified
- Item title
- Leather — Determination of pH verified
- Status code
- 9599 verified
- Successor
- ISO 4045:2008
- Withdrawn / published date
- 1977-09-01 verified
Verified
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What the source says
9747,IS,,ISO 4045:1977,Leather — Determination of pH,Cuir — Détermination du pH,1977-09-01,1,['59.140.30'],IULTCS,9599,,[43410],"['en','fr']",2,"<p>The principle consists in preparation of an aqueous extract from a test portion of the leather, and measurement of the pH of the extract, using a pH meter. The definition of a difference figure of an aqueous leather extract is given. Reagents, apparatus, procedure and the test report are specified.</p>"
— isopublicstorageprod.blob.core.windows.net, retrieved 2026-08-05
Source
- isopublicstorageprod.blob.core.windows.nethttps://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv