GOST 5639-82

Welding consumables. Quality requirements for manufacture, supply and distribution of consumables for welding and allied processes

Fire equipment. Special clothing for fire-fighter. General technical requirements. Test methods

Drinking medicinal, medicinal-table and natural table mineral water. Method of determination of calcium and magnesium ions

Statistical methods. Randomization and random sampling procedures

Product-quality index system. Escalators. Index nomenclature

Control system of full life cycle of products of highly technological industries. Requirements to the organization of activities of a software to working out of the electronic the design documents represented to the customer at the stage of the preliminary design and the technical design. General provisions