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sklademVydáno: 1983-05-31
BS 4993-10:1983
Methods of test for aluminium fluoride for industrial use Determination of phosphorus content
Formát
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Cena a měna
Anglicky Zabezpečené PDF
K okamžitému stažení
4154 Kč
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Skladem
4154 Kč
Označení normy: | BS 4993-10:1983 |
Počet stran: | 10 |
Vydáno: | 1983-05-31 |
ISBN: | 0 580 11960 2 |
Status: | Standard |
Popis
BS 4993-10:1983
This standard BS 4993-10:1983 Methods of test for aluminium fluoride for industrial use is classified in these ICS categories:
- 71.060.50 Salts
This International Standard specifies an atomic absorption spectrometric method, after extraction, for the determination of the phosphorus content of natural and artificial cryolite and of aluminium fluoride for industrial use.
The method is applicable to products having phosphorus contents, expressed as P2O5, in the range 5 to 60 mg/kg.
Test for aluminium fluoride and cryolite.