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State system for ensuring the uniformity of measurements. Photovoltaic devices. Part 7. Computation of the spectral mismatch correction for measurements of photovoltaic devices
Document status: Active
Electrical apparatus for explosive gas atmospheres. Part 13. Construction and use of rooms or buildings protected by pressurization
Document status: Cancelled
Rotating electrical machines. Part 18-34. Functional evaluation of insulation systems. Test procedures for form-wound windings. Evaluation of thermomechanical endurance of insulation systems
Document status: Active
Reciprocating internal combustion engines. Exhaust emission measurement. Part 10. Test cycles and test procedures for field measurement of exhaust gas smoke emissions from compression ignition engines operating under transient conditions
Document status: Active
Light sources and lighting fittings. Presentation of data for calculation of lighting
Document status: Active
Tungsten filament lamps for domestic and similar general lighting purposes. Safety requirements
Document status: Withdrawn