NA 054

DIN Standards Committee Plastics

DIN EN ISO 16929 [Withdrawn] references following documents:

Document number Edition Title
ISO 3310-2 2013-09 Test sieves - Technical requirements and testing - Part 2: Test sieves of perforated metal plate More 
ISO 5663 1984-05 Water quality; Determination of Kjeldahl nitrogen; Method after mineralization with selenium More 
ISO 7150-1 1984-06 Water quality; Determination of ammonium; Part 1 : Manual spectrometric method More