GOST 13037-84

Magnetic tapes for domestic video recording. General specifications

General purpose adjustable d. c. drive systems. General technical requirements

Medical devices. Biological evaluation of medical devices. Part 18. Chemical characterization of materials

Self-anchoring expansion bolts for building. Specifications

Positive-displacement pumps for hydraulic drives. Acceptance rules and methods of testing

Mineral fertilizers. Method for determination of total mass fraction of nitrogen in compound fertilizers (distillation method using the chromium reduction of nitrate nitrogen and mineralization of organic nitrogen)