BS - Britské národní normy

Tracked Changes. Fibre management systems and protective housings to be used in optical fibre communication systems. Product specifications. Unprotected microduct for category S and A.

Dostupné jazyky: Anglicky

Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené

Power line communication apparatus and systems used in low-voltage installations in the frequency range 1,6 MHz to 30 MHz. Residential, commercial and industrial environment. Immunity requirements.

Dostupné jazyky: Anglicky

Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené

Basic standard on measurement and calculation procedures for human exposure to electric, magnetic and electromagnetic fields (0 Hz - 300 GHz).

Dostupné jazyky: Anglicky

Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené

Test methods for analysis of lead in PVC taken from insulation and sheath of electric and optical fibre cables. Method A: Total lead content determination with flame excitation atomic absorption spectrometry. Method B: Qualitative analysis of lead by lead sulphide staining.

Dostupné jazyky: Anglicky

Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené

Household and similar electrical appliances. Safety. Particular requirements for commercial electric conveyor dishwashing machines.

Dostupné jazyky: Anglicky

Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené

Marking of electrical and electronic equipment (EEE) in respect to separate collection of waste EEE (WEEE).

Dostupné jazyky: Anglicky

Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené

Tracked Changes. Marking of electrical and electronic equipment (EEE) in respect to separate collection of waste EEE (WEEE).

Dostupné jazyky: Anglicky

Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené

Basic standard for the evaluation of human exposure to electromagnetic fields from a stand alone broadcast transmitter (30 MHz - 40 GHz).

Dostupné jazyky: Anglicky

Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené

Product standard to demonstrate the compliance of stand alone broadcast transmitters with the reference levels or the basic restrictions related to public human exposure to radio frequency electromagnetic fields (30 MHz to 40 GHz).

Dostupné jazyky: Anglicky

Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené

Overhead electrical lines exceeding AC 1 kV up to and including AC 45 kV. Index of national normative aspects.

Dostupné jazyky: Anglicky

Dostupné prevedenie: PDF - okamžité stiahnutie, Tlačené