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Standard STN EN ISO 21135 1.9.2024 preview

STN EN ISO 21135 (793903)

Chemicals for the leather tanning industry - Determination of the total content of certain bisphenols (ISO 21135:2024)

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STANDARD published on 1.9.2024


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The information about the standard:

Designation standards: STN EN ISO 21135
Classification mark: 793903
Catalog number: 138939
Publication date standards: 1.9.2024
SKU: NS-1195918
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN

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ČSN EN ISO 21135 (01.11.2024)

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Leather and furs

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