Household and similar electrical appliances - Safety - Part 2-4: Particular requirements for spin ex...
Deals with the safety of electric spin extractors. It covers appliances with a capacity of less than 10 kg of dry cloth and a drum peripheral speed less than 50 m/s. The rated voltage is less than 250 V for single-phase appliances and 480 V for other appliances. It covers household use, and use by laymen in shops, in light industry and on farms.
The contents of the corrigendum of May 2003 have…
Iron ores — Determination of hygroscopic moisture in analytical samples — Gravimetric, Karl Fischer ...
ISO 2496:2006 specifies the following four test methods for the determination of the hygroscopic moisture content of test samples:
Method 1 -- Gravimetric method;
Method 2 -- Karl Fischer volumetric method;
Method 3 -- Karl Fischer coulometric method;
Method 4 -- Mass-loss method.
Any of these methods is applicable wherever the analytical value of a chemical constituent is to be calculated to a…
Earth-moving machinery — Pipelayers — Terminology and commercial specifications
ISO 7136:2006 establishes a terminology for, and the content of, commercial literature specifications for self-propelled pipelayers and their equipment.
Copper, lead, zinc and nickel concentrates — Determination of mass loss of bulk material on drying
ISO 10251:2006 specifies methods for the determination of moisture content of a lot of copper, lead, zinc or nickel concentrate, defined as the percentage mass loss of the moisture test portion under the conditions of drying specified in this document.
ISO 10251:2006 is not applicable to drying samples used for determination of volatile elements such as mercury and sulfur.
Iron ores — Preparation of predried test samples for chemical analysis
ISO 7764:2006 specifies a method for the preparation of predried test samples of natural iron ores, and iron ore concentrates and agglomerates, including sinter products, which are to be used for the determination of analytical values of constituents on a dry basis.
The method is not applicable to the following types of ores:
processed ores containing metallic iron (direct-reduced iron);natural…
Wheat and wheat flour — Gluten content — Part 1: Determination of wet gluten by a manual method
ISO 21415-1:2006 specifies a manual washing out method for the determination of the wet gluten content of wheat flour (Triticum aestivum L. and Triticum durum Desf.). This method is directly applicable to flour. It is also applicable to semolina and wheat after grinding, if their particle size distribution meets the given specification.
Wheat and wheat flour — Gluten content — Part 3: Determination of dry gluten from wet gluten by an o...
ISO 21415-3:2006 specifies a method for the determination of the dry gluten content from wet gluten obtained as specified in either ISO 21415-1 or ISO 21514-2. In this method, dry gluten is obtained from wet gluten by drying in an oven.
The method can also be used to determine the moisture content of the wet gluten.
Wheat and wheat flour — Gluten content — Part 4: Determination of dry gluten from wet gluten by a ra...
ISO 21415-4:2006 specifies a rapid method for the determination of the dry gluten content from wet gluten obtained as specified in either ISO 21415-1 or ISO 21415-2.
The method can also be used to determine the moisture content of the wet gluten.
Iron ores — Determination of total iron content — Part 1: Titrimetric method after tin(II) chloride ...
ISO 2597-1:2006 specifies a titrimetric method for the determination of the total iron content of iron ores, using potassium dichromate after reduction of the trivalent iron by tin(II) chloride.
The method is applicable to total iron contents between 30 % (mass fraction) and 72 % (mass fraction) in natural iron ores, iron ore concentrates and agglomerates, including sinter products.
