ISO 3621:1994
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ISO 3621:1994
20062

Abstract

 Preview

Cancels and replaces the first edition (1976). Establishes criteria for the purity of photographic-grade sodium tetraborate decahydrat and specifies the tests to be used to determine the purity.


General information 

  •  :  Published
     : 1994-12
  •  : 2
     : 3
  •  : ISO/TC 42 Photography
  •  :
    37.040.30 Photographic chemicals

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std 1 38 PDF
std 2 38 Paper
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