Online Standards Store PDF

Lamps for household purpose. Energy efficiency properties

Document status: Active

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

Document status: Active

Lead-acid traction batteries. Part 2. Dimensions of cells and terminals and marking of polarity on cells

Document status: Withdrawn

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: Active

Explosionproof electrical apparatus.. Part 14. Electrical installations in explosive gas atmospheres (other than mines)

Document status: Active

Reciprocating internal combustion engines. Determination and method for the measurement of engine power. Additional requirements for exhaust emission tests in accordance with ISO 8178

Document status: Active