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ISO 17925:2004 specifies methods of determining the coating mass per unit area by gravimetry and chemical composition on one side-surface of zinc- and/or aluminium-based coatings on steel by means of inductively coupled plasma atomic emission spectrometric or flame atomic absorption spectrometry. This method is applicable to zinc contents between 40 % (mass fraction) and 100 % (mass fraction);…

ISO/TS 17892-1:2004 specifies the laboratory determination of the water (moisture) content of a soil test specimen by oven-drying within the scope of the geotechnical investigations according to prEN 1997-1 and prEN 1997-2. The water content is required as a guide to classification of natural soils and as a control criterion in re-compacted soils and is measured on samples used for most field and…

ISO/TS 17892-12:2004 specifies methods of test for the determination of the Atterberg limits of a soil. The Atterberg limits comprise the liquid limit, plastic limit and shrinkage limit. These limits are also called consistency limits. This document covers the determination of the liquid limit and the plastic limit only. The liquid limit is the water content at which a soil changes from a liquid…

ISO 706:2004 specifies a method for the determination of the coagulum content (sieve residue) of natural rubber latex concentrate and the majority of synthetic rubber latices. It is not suitable for XSBR latices intended for use in paper coating.

ISO 18329|IDF 193:2004 specifies a method for the quantitative determination of furosine in milk and milk products. The method is particularly applicable to raw or heat-treated milk and to cheese.

ISO 1738|IDF 12:2004 specifies a method for the determination of the salt content of butter. The method is applicable to all types of butter containing more than 0,1 % (mass fraction) of salt.

ISO 14637|IDF 195:2004 specifies an enzymatic method for the determination of the urea content of milk by measurement of the difference in pH.

ISO 17239:2004 specifies a hydride generation atomic absorption spectrometric method for the determination of the arsenic content of fruits, vegetables and derived products.

The contents of the corrigendum of May 2013 have been included in this copy.

ISO 15609-1:2004 specifies requirements for the content of welding procedure specifications for arc welding processes. The variables listed in this International Standard are those influencing the quality of the welded joint.