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  4. Standard "ČSN ISO 7393-2"
WITHDRAWN ČSN ISO 7393-2 1.2.1995 preview

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ČSN ISO 7393-2 (757419)

Water quality. Determination of free chlorine and total chlorine. Part 2: Colorimetric method using N,N-diethyl-1,4-phenylendiamine for routine control purposes



STANDARD published on 1.2.1995


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8.20 USD

The information about the standard:

Designation standards: ČSN ISO 7393-2
Classification mark: 757419
Catalog number: 16989
Note: WITHDRAWN
Publication date standards: 1.2.1995
SKU: NS-180005
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

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Preview of the standard ČSN ISO 7393-2 (757419)

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Latest update: 2025-04-04 (Number of items: 2 194 285)
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