ISO 3430:1976
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ISO 3430:1976
8746
Status : Published (Under review)
This standard was last reviewed and confirmed in 2015. Therefore this version remains current.
en
Format Language
std 1 40 PDF
std 2 40 Paper
  • CHF40
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Abstract

Specifies a spectrophotometric method, using the reduced molybdosilicate, for determining the silica content of sodium fluoride. Applicable to products of which the phosphorus pentoxide content does not exceed 0,02 % (m/m).

General information

  •  : Published
     : 1976-08
    : Close of review [90.60]
  •  : 1
     : 5
  • ISO/TC 226
    71.100.10 
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