Methods of measurement for equipment used in terrestrial radio-relay systems; measurements for sub-systems; frequency modulators; identical with IEC 60487-2-4, edition 1984
Edition 1988-08

Hand crimping tools - Tools for the crimp termination of electrical cables and wires for low frequency and radio frequency applications - Part 2-2: Particular requirements for radio frequency connectors and concentric contacts; open throat tools with removable and interchangeable dies, sizes A to G, Q bis T, V and W; German version EN 50109-2-2:1995
Edition 1995-11

Hand crimping tools - Tools for the crimp termination of electric cables and wires for low frequency and radio frequency applications - Part 1: General requirements and tests; German version EN 50109-1:1995
Edition 1995-11

Hand crimping tools - Tools for the crimp termination of electrical cables and wires for low frequency and radio frequency applications - Part 2-1: Particular requirements for radio frequency connectors and concentric contacts; open throat tools with fixed dies, sizes A to E, V and W; German version EN 50109-2-1:1995
Edition 1995-11

Hand crimping tools - Tools for the crimp termination of electrical cables and wires for low frequency and radio frequency applications - Part 2-5: Particular requirements for the termination of twin-ax cable for databus applications; German version EN 50109-2-5:1995
Edition 1995-11

Chronometric Terms; Frequency, Period
Edition 1971-07

Liquid pumps - Pump units with frequency inverters - Guarantee and compatibility tests; German version EN 12483:1999
Edition 1999-08

Hand crimping tools - Tools for the crimp termination of electrical cables and wires for low frequency and radio frequency applications - Part 2-4: Particular requirements for centre contacts of RF connectors, series SMZ; German version EN 50109-2-4:1995
Edition 1995-11

Fat and oil derivatives - Fatty acid methylesters (FAME) - Determination of phosphorus content by inductively coupled plasma (ICP) emission spectrometry; German version EN 14107:2003
Edition 2003-10

Natural stone test methods - Determination of the dynamic modulus of elasticity (by measuring the fundamental resonance frequency); German version EN 14146:2004
Edition 2004-06