Straight thermocouple assembly with metal or ceramic protection tube and accessories
€193.00
Power transformer and reactor fittings Oil-to-water heat exchangers
€269.00
Power transformer and reactor fittings Oil-to-air heat exchangers
Fibre optic interconnecting devices and passive Components. Basic test measurement procedures Tests. Salt mist
€165.00
Automatic electrical controls for household and similar use General requirements
€404.00
Boxes and enclosures for electrical accessories household similar fixed installations Particular requirements floor boxes
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 Immunity requirements for mains communications equipment and systems operating of frequencies 95 intended use residential, commercial light industrial environments
Measurement and presentation of photometric data lamps luminaires Presentation for emergency lighting work places
Fibre optic interconnecting devices and passive components. Basic test measurement procedures Examinations measurements. Polarization dependent loss in a single-mode fibre device
Digital data communications for measurement and control. Fieldbus use in industrial control systems Application layer protocol specification
Residual current-operated protective devices (RCDs) for household and similar use - Electromagnetic compatibility
Corrugated pressboard and presspaper for electrical purposes Methods of test
Fibre optic interconnecting devices and passive components. Interface standard for closures General guidance
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 d.c. Equipment for testing, measuring or monitoring of protective measures General requirements
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 d.c. Equipment for testing, measuring or monitoring of protective measures Insulation resistance
