Microphones and earphones for speech communications (IEC 100C/104/CD:1997)
€111.40
Graphical symbols for use on equipment; proposal of 4 graphical symbols for telecommunication equipment; identical with IEC 3C(Central Office)169
€48.79
Equipment Engineering (EE); environmental conditions and environmental tests for telecommunications equipment; part 1-3: classification of environmental conditions; stationary use at weatherprotected locations; english version ETS 300019-1-3:1992
€77.20
Equipment Engineering (EE); environmental conditions and environmental tests for telecommunications equipment; part 1-4: classification of environmental conditions; stationary use at non-weatherprotected locations; english version ETS 300019-1-4:1992
€41.78
Terminal Equipment (TE); group 3 facsimile equipment; English version ETS 300242:1992
Terminal equipment (TE); syntax-based videotex protocol; terminal conformance testing; English version I-ETS 300236:1993
€248.22
Office machines; facsimile equipment; minimum requirements for received copies
€34.30
Information technology - Office machines - Part 7: Testchart for facsimile equipment; Realisation and application
Equipment Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 1-8: Classification of environmental conditions; stationary use at underground locations; English version ETS 300019-1-8:1997
€56.17
Equipment Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 2-8: Specification of environmental tests; stationary use at underground location; English version ETS 300019-2-8:1997
Environmental Engineering (EE) - Power supply interface at the input to telecommunications equipment - Part 2: Operated by direct current (dc) (Endorsement of the English version EN 300132-2 V2.1.2 (2003-09) as German standard).
€16.45
Equipment Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 2-3: Specification of environmental tests, stationary use at weatherprotected locations (Endorsement of the English version EN 300019-2-3 V 2.1.2 (1999-09) as German standard)
Equipment Engineering (EE) - Environmental conditions and environmental tests for telecommunications equipment - Part 2-4: Specification of environmental tests, stationary use at non-weatherprotected locations (Endorsement of the English version EN 300019-2-4 V 2.1.2 (1999-09) as German standard)
Information technology - Office equipment; Facsimile equipment - Part 8: Rules for facsimile information signals
€63.27
Information technology; office equipment - Facsimile equipment - Part 8: Rules for facsimile information signals
