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Glavni meni

ISO 5938:1979

Cryolite, natural and artificial, and aluminium fluoride for industrial use — Determination of sulphur content — X-ray fluorescence spectrometric method
1. 7. 1979.

Опште информације

90.93     2. 5. 2024.

ISO

ISO/TC 226

Međunarodni standard

71.060.50  

francuski   engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

Covers a method, the orinciple of which consists in preparing tablets from a mixture of the test portion and a binder and measuring the intensity of the K line emitted by the sulphur. The measured intensity is then compared with the intensity of emission of standard tablets of known sulphur content. The method is applicable to products having sulphur contents between 0,01 and 2 % (m/m).

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 5938:1979
90.93 Odluka o potvrđivanju standarda
2. 5. 2024.