GOST 19951-74

Transformers for induction electrothermal installations for frequency from 500 to 10000Hz. Basic parameters

Fertilizers. Determination of nitric and ammoniacal nitrogen according to Ulsch method

Geometrical product specifications. Acceptance and reverification tests for coordinate measuring machines. Coordinate measuring machines using single and multiple stylus contacting systems

Wood-protecting preparations. Container method testing way protective ability to wood-colouring and moulding fungus

Determination of regulated substances in electrotechnical products. Part 8. Phthalates in polymers by gas chromatography-mass spectrometry and pyrolysis gas chromatography-mass spectrometry using thermal desorption accessory

Fresh green peas for conservation. Specifications