GOST R 54464-2011

Electrolyte and water for vented lead acid accumulators. Part 2. Requirements for water

Hydraulic turbines. Terms and definitions

Safety requirements for electrical equipment for measurement, control, and laboratory use. Part 2-010. Particular requirements for laboratory equipment for the heating of materials

Explosive atmospheres. Personnel competence of the facilities performing inspection and maintenance of the electrical installations intended for use in explosive atmospheres. Requirements

Spectral slits and attachments to them. Types, basic parameters and dimensions. Technical requirements

Fire-arms. Procedure of approval of proof marks of countries-members of International Permanent Committee on testing small-arms