Ice cream and milk ice — Determination of total solids content (Reference method)
Specifies a method, the principle of which consists in drying, at 102 degrees centigrade, a known quality of the sample, diluted with water and mixed with sand, to constant mass, then followed by weighing to determine the mass of the residue. Special notes on sampling are given in the annex which, however, is valid only until the publication of ISO 707.
Determination of the aromatic hydrocarbon content of new mineral insulating oils
Applies to quality control and acceptance testing of oils. Two methods of analysis are given: infra-red spectrophotometry and adsorption chromatography. The contents of the corrigendum of July 1978 have been included in this copy.
Specification for cellulosic papers for electrical purposes. Part 2: Methods of test
Contains test methods designed to ensure the conformity of the physical, mechanical and electrical properties of cellulosic papers.
The contents of the corrigendum of October 1994 have been included in this copy.
Specification for cellulosic papers for electrical purposes. Part 1: Definitions and general require...
Gives definitions and general requirements, including a designation system and lists of thicknesses. The contents of the corrigendum of March 1979 have been included in this copy.
Methods of test for the determination of ionic impurities in electrical insulating materials by extr...
Applies to the determination of whether or not ionizable soluble organic and inorganic materials are present by measuring the increase in volume conductivity of a liquid extract.
The contents of the corrigendum of June 1978 have been included in this copy.
