Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Determination of manganese - Steel: spectrophotometric method1 Scope and field of application This International Standard specifies a spectrophotometric method for the determination of manganese in steel and cast iron. The method is applicable to products having manganese contents between 0,001 and 4 % (m m).

Contents of BS ISO 20022-6:

This document specifies a method for determining the zone settling velocity (ZSV) and the Compression point

ISO 21702 specifies proper methods for measuring antiviral activity on plastics and other non-porous surfaces of antiviral-treated products against specified viruses

ISO 22241‑2 specifies test methods required for the determination of the quality and chemical characteristics of NOx reduction agent AUS 32 (aqueous urea solution) as specified in ISO 222411

Terms associated with the probes used with the eddy current method

including truck cranes

Bolting assemblies in accordance with this document include washers according to EN 14399-6

BS 5776:1996

Hydroxyammonium chloride solution is added and the ferrous 1: 10-phenanthroline colour is developed in the presence of a buffer solution

This European Standard does not cover baths for use with medical provisions

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Note: When shaped non-metallic perforation resistant inserts are tested in accordance with this document