Online Standards Store PDF
Air quality. Method of establishing allowable industrial emission levels with regard to environmental standards
Document status: Active
Appliance couplers for household and similar general purposes. Part 2-1. Sewing machine couples
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Equipment for distributing organic fertilizer. Types and basic parameters
Document status: Withdrawn
Food products. Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content. Part 1. Oilseeds and animal feeding stuffs
Document status: Active
Solid mineral fuel. Methods for determination of chemical composition of ash
Document status: Active