GOST R 70835-2023

Medical electrical equipment. Part 2-87. Particular requirements for basic safety and essential performance of high-frequency ventilators

Control system of full life cycle of products of highly technological industries. Requirements to the organization of activities of a software to working out of the electronic the design documents represented to the customer at the stage of the preliminary design and the technical design. General provisions

Cellulose. Method for determining of total mass of substances in sodium hydroxide solutions of 10% and 18%

Coal-tar pitch. Specifications

Low-voltage switchgear and controlgear. Part 1. General rules

Low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Electrical safety. Equipment for testing, measuring or monitoring of protective measures. Part 5. Resistance to earth