GOST R 51126 1998 Edition, January 14, 1998 Liquid vacuum and gravitation filters. Safety requirements and test methods
GOST R 51127 1998 Edition, January 14, 1998 "Liquid filters periodic action, working under pressure. Safety requirements and test methods"
GOST R 51125 1998 Edition, January 14, 1998 Domestic air conditioning and pollution control equipment. Safety requirement and methods of testing
GOST 25.503 1998 Edition, January 1, 1998 Design calculation and strength testing. Methods of mechanical testing of metals. Method of compression testing
GOST R 51222 1998 Edition, December 7, 1998 Bank protection equipment - Louvers - General specifications
GOST 30624 98th Edition, April 29, 1999 Vegetable oils. Detection of falsification by concentrate of vitamin D
GOST R IEC 60598-2-23 1998 Edition, March 19, 1998 Luminaires. Part 2. Particular requirements. Section 23. Extra low voltage lighting systems for filament lamps
GOST R 51152 1998 Edition, 1998 Alloys based on noble metals for jewellery. Marks
GOST R IEC 927 1998 Edition, March 19, 1998 AUXILIARIES FOR LAMPS STARTING DEVICES (except for glow starters) REQUIREMENTS FOR PERFORMANCE DATA
GOST 25945 1998 Edition, January 1, 1998 Building polymer sealing non-hardening materials and products. Test methods
GOST R 51241 1998 Edition, December 29, 1998 ACCESS CONTROL DEVICES AND SYSTEMS Classification General Technical Requirements Test Methods
GOST 5257 1998 Edition, January 1, 1998 ROUGH CARBON STEEL TYRES FOR TRAMWAY CARS Specifications