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  4. Standard "STN 640930"
WITHDRAWN STN 640930 1.7.1990 preview

STN 640930 (640930)

Plasty. Ionexy. Stanovenie celkovej výmennej kapacity a bázicity silnobázických anexov.

Automatically translated name:

Plastics. Ion exchangers. Determination of total exchange capacity and basicity silnobázických anion exchanger.



STANDARD published on 1.7.1990


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The information about the standard:

Designation standards: STN 640930
Classification mark: 640930
Catalog number: 75537
Note: WITHDRAWN
Publication date standards: 1.7.1990
SKU: NS-500943
Approximate weight : 300 g (0.66 lbs)
Country: Slovak technical standard
Category: Technical standards STN

We recommend simillar standard:!

ČSN 640930 (20.07.1990)

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