ISO 3628:1994
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ISO 3628:1994
9063

Status : Published (Under review)

This standard was last reviewed and confirmed in 2021. Therefore this version remains current.
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Format Language
std 1 42 PDF
std 2 42 Paper
  • CHF42
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Abstract

Establishes criteria for the purity and describes the test methods for residue after ignition, heavy metals content, iron content, appearance of solution.

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General information

  •  : Published
     : 1994-05
    : International Standard confirmed [90.93]
  •  : 2
     : 3
  • ISO/TC 42
    37.040.30 
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Life cycle

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