Gas-insulated metal-enclosed switchgear for rated voltages of 72,5 kV and above
Determination of transformer and reactor sound levels
Determination of transformer and reactor sound levels
Thermocouples - Part 3: Extension and compensating cables - Tolerances and identification system
Aerospace series - Electrical cables, installation - Protection sleeves - Test methods - Part 100: General
Aerospace series - Electrical cables, installation - Protection sleeves - Test methods - Part 302: High temperature exposure
Aerospace series - Electrical cables, installation - Protection sleeves - Test methods - Part 503: Temperature rise due to rated current injected on the sleeve
Luminaires - Part 2: Particular requirements - Section 6: Luminaires with built-in transformers for filament lamps
Luminaires - Part 2: Particular requirements - Section 6: Luminaires with built-in transformers for filament lamps
Luminaires - Part 2: Particular requirements - Section 6: Luminaires with built-in transformers for filament lamps
Luminaires - Part 2: Particular requirements - Section 6: Luminaires with built-in transformers or convertors for filament lamps
Luminaires - Part 2: Particular requirements - Section 6: Luminaires with built-in transformers or convertors for filament lamps
53,361 afzonderlijke normreferenties geïndexeerd op basis van vastgelegde officiële bronnen. Eerdere edities zijn inbegrepen. De index en de collecties van uitgevers hebben een verschillende dekking. Zie bronnen en dekking.