GOST 18744-80

Zinc. Method of iron determination

Dictating machines. General specifications

Secure storage facilities. Steel furniture for storage of documents, valuables and data carriers. Test methods

Direct-exposing medical and dental radiographic film/process systems. Determination of ISO speed and ISO average gradient

Textile materials. Floor coverings. Burning behaviour and its classification

State system for ensuring the uniformity of measurements. Measurement of liquids and gases flow rate and quantity by differential pressure method. Orifice plates, nozzles ISA 1932 and Venturi tubes inserted in circular cross-section filled conduits. Specifications