GOST 23637-90

Safety of primary and secondary lithium cells and batteries during transport

Seed potatoes. Specifications and methods of determining the quality

State system for ensuring the uniformity of measurements. Automatic potentiometers and balanced bridges. Methods and means of verification

Reciprocating internal combustion engines. Safety requirements for design and construction of engines for use in potentially explosive atmospheres. Part 2. Group I engines for use in underground workings susceptible to fired amp and/or combustible dust

Polymer composites. Reinforced thermoplastic sheets. General technical requirements and test methods

Cylindrical worm gear pairs. Calculation of geometry