Secondary cells and batteries containing alkaline or other non-acid electrolytes. Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable applications. Part 1. Nickel systems
State system for ensuring the uniformity of measurements. State verification schedule for means measuring energy of combustion and specific energy of combustion (combustion calorimeters)
Technical condition monitoring of the unique buildings and constructions. Rules of design and installation of permanent systems (stations) of monitoring