GOST 13938.3-78

Nickel, nickel and copper-nickel alloys. Methods for the determination of bismuth

United power system and isolated power systems. Relay protection and automation. Guidelines by defining parameters of electromagnetic current transformers to ensure the proper functioning of relay protection during transients

Canned foods. Fruit juice beverages. General specifications

Information technology. Test methods for machine readable travel documents (MRTD) and associated devices. Part 1. Physical test methods for passport books (durability)

Sand and metal moulds for making of fluidity of metals tests

In vitro medical devices. Evaluation of stability of in vitro diagnostic reagents