GOST 13079-2021

Nanotechnologies. Determination of structural characteristics of graphene. Part 1. Nanomaterials in the form of powders and suspensions containing graphene

Bronze fire-resistance. Method for the determination of nickel

United power system and isolated power systems. Relay protection and automatic. Automatic control devices of frequency and active power of hydraulic power units of hydraulic and pumped storage power plants. Norms and requirements

Woodworking machines. Radial circular saws. Terminology and acceptance conditions

Canned fruits. Determination of quinoline, triarylmethane and azo colours presence by thin-layer chromatography method

Cotton carding machines. Working width