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Basic analysis of silicates - Determination of silicon dioxide
STANDARD published on 1.10.2009
Designation standards: ČSN 720105-2
Classification mark: 720105
Catalog number: 82724
Publication date standards: 1.10.2009
SKU: NS-133943
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
Tato norma se používá současně s ČSN 72 0100 a určuje vážkovou metodu stanovení oxidu křemičitého v materiálech v ní uvedených.
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24.11.1986
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20.11.1980
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8.9.1981
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24.10.1974
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8.2.1974
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31.10.1977
Latest update: 2025-05-21 (Number of items: 2 201 746)
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