Multi-element metallic cables used in analogue and digital communication and control. Sectional specification for screened cables characterized up to 250 MHz. Work area and patch cord cables— 20 стр.
Low-frequency cables and wires with p.v.c. insulation and p.v.c. sheath - Part 2: Cables In pairs, triples. quads and quintuples for inside installations— 24 стр.
Electric and optical fibre cables. Test methods for non-metallic materials, Physical tests. Test for the assessment of carbon black dispersion in polyethylene and polypropylene— 12 стр.
Multi-element metallic cables used in analogue and digital communications and control. Sectional specification for screened cables characterised from 1 MHz up to 2 000 MHz. Horizontal and building backbone cables— 20 стр.
Multi-element metallic cables used in analogue and digital communication and control. Sectional specification for screened cables characterized up to 250 MHz— 12 стр.
Multi-element metallic cables used in analogue and digital communication and control. Sectional specification for screened cables characterized up to 250 MHz— 12 стр.
Generic cabling systems. Specification for the testing of balanced communication cabling in accordance with EN 50173-4. Screened straight patch cords and straight work area cords for class E applications. Detail specification— 10 стр.
Generic cabling systems - Specification for the testing of balanced communication cabling in accordance with EN 50173-4 - Screened straight patch cords and straight work area cords for class E applications - Detail specification (english version)
