GOST 28318-89

Medical devices. Biological evaluation of medical devices. Part 12. Sample preparation and control materials

Brass bars of rectangular section. Specifications

State system for ensuring the traceability of measurements. Chromato-mass-spectrometric multipurpose analyzers for measurement of persistent organic compounds in foodstuffs, feed-stuffs and agricultural productions. Verification procedure

Standard test method for acidity-alkalinity of halogenated organic solvents and their admixtures

Blast-furnace coke from coals of Donetsk and Kuznetsk basins and from charge of Cherepovets metallurgical works. Quality requirements

Information technology. Information-computing systems. Life cycle stages and steps, kinds and completeness of the documents