GOST 849-70

Fasteners. Tolerances. Part 1. Bolts, screws, studs and nuts. Product grades A, B and C

Quality ratings system. Building. Sealants and caulking materials and products. Nomenclature of characteristics

Zinc vitriol. Specifications

Electromagnetic compatibility of technical equipment. Specification for radio disturbance and immunity measuring apparatus and methods. Part 2-5. In situ measurements of radio disturbance produced by physically large equipment

Unified system of corrosion and ageing protection. Vulcanized rubbers for articles operating under conditions of thermal and light ozone ageing. Technical requirements

Wood. Method for evaluation of electrical strength at a.c. voltage