GOST R 55140-2012

Metals. Method of Brinell hardness measurement

Refrigeration systems and heat pumps. Flexible pipe elements, vibration isolators, expansion joints and non-metallic tubes. Requirements and classification

Forestry machinery. Portable chain-saws. Kiсkback test methods

Product-quality index system. Electrodynamic seismoreceivers. Index nomenclature

Evaluation of experience and business reputation of enterprises. The national system of standards. Evaluation of experience and business reputation of companies performing oversized heavy cargo transportations

Power transformers. Measuring methods of dielectric parameters of insulation