GOST 1461-2023

Hard coal and coke. Mechanical sampling. Part 4. Coal. Preparation of test samples

Conformity assessment system for the use of nuclear energy. Conformity assessment in the form of mandatory certification of products. Procedure

Hand-held motor-operated electric tools. Safety and test methods. Part 1. General requirements

Agricultural machinery. Safety. Part 9. Seed drills

Electromagnetic compatibility of technical equipment. Electrical equipment for measurement, control and laboratory use. Part 2-1. Particular requirements for sensitive test and measurement equipment for EMC unprotected applications. Test configurations, operational conditions and performance criteria

Periodic sections produced by cross-helical rolling for gear shaft. Dimensions