GOST 1147-80

Rare-earth metals and their oxides. Method of determination of thorium and praseodymium

Materials for printed boards and other interconnecting structures. Part 2-4. Reinforced base materials, clad and unclad. Polyester non-woven/woven fiberglass laminated sheet of defined flammability (vertical burning test), copper-clad

Automobile roads of general use. Road marking materials. Technical requirements

Automobile roads of general use. Geosynthetic materials. Method for measuring geosynthetic pullout resistance in soil

Coastal protection structures. Rules of inspection and monitoring of the technical condition

Electromagnetic compatibility of technical equipment. Immunity to conducted disturbances in the frequency range 0 Hz to 150 kHz. Requirement and test methods