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Occupational safety standards system. Steam and hot-water boiler. Marking

Document status: Active

Normal mine-type lighting equipment. General specification

Document status: Active

Photovoltaic systems. Components for photovoltaic systems. Test method for resistance to external influences

Document status: Active

Common test methods for insulating and sheathing materials of electric and optical cables. Part 4-1. Methods specific to polyethylene and polypropylene compounds. Resistance to environmental stress cracking. Measurement of the melt flow index. Carbon black and/or mineral filler content measurement in polyethylene by direct combustion. Measurement of carbon black content by thermogravimetric analysis (TGA). Assessment of carbon black dispersion in polyethylene using a microscope

Document status: Cancelled

Renewable power engineering. Thermal solar systems and components. Test methods for solar collectors. Part 3. Thermal performance of glazed liquid heating collectors (sensible heat transfer only) including pressure drop

Document status: Active

Methods of test for winding wires. Mechanical properties

Document status: Replaced by GOST R IEC 60851-3-2002