Reference number
ISO 333:1996
ISO 333:1996
Coal — Determination of nitrogen — Semi-micro Kjeldahl method
Edition 4
1996-03
Withdrawn
ISO 333:1996
4278
Withdrawn (Edition 4, 1996)

Abstract

Specifies a method of determining the nitrogen content of hard coal, brown coal and lignite by the semi-micro Kjeldahl method. Replaces the third edition.

General information

  •  : Withdrawn
     : 1996-03
    : Withdrawal of International Standard [95.99]
  •  : 4
     : 7
  • ISO/TC 27/SC 5
    73.040 
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