Components for low-voltage surge protective devices Selection and application principles gas discharge tubes
€269.00
Corrigendum 1 - Components for low-voltage surge protective devices - Part 312: Selection and application principles for gas discharge tubes
€0.00
Components for low-voltage surge protective devices - Part 312: Selection and application principles for gas discharge tubes
€176.00
Components for low-voltage surge protective devices - Part 311: Performance requirements and test circuits for gas discharge tubes (GDT)
€231.00
Household and similar electrical appliances. Safety Particular requirements for floor treatment machines wet scrubbing
€193.00
Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN) - Interworking between Session Initiation Protocol (SIP) and Bearer Independent Call Control (BICC) Protocol or ISDN User Part (ISUP) [ITU-T Recommendation Q.1912.5, modified] (Endorsement of the English version EN 383001 V1.1.1 (2006-06) as German standard).
€16.45
Components for low-voltage surge protection - Part 322: Selection and application principles for silicon PN-junction voltage limiters
€94.00
White Space Devices (WSD) - Wireless Access Systems operating in the 470 MHz to 790 MHz TV broadcast band - Harmonised Standard covering the essential requirements of article 3.2 of Directive 2014/53/EU (Endorsement of the English version EN 301 598 V2.1.1 (2018-01) as German standard).
White Space Devices (WSD) - Wireless Access Systems operating in the 470 MHz to 790 MHz TV broadcast band - Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive (Endorsement of the English version EN 301 598 V1.1.1 (2014-04) as German standard).
Components for low-voltage surge protective devices - Part 311: Specification for gas discharge tubes (GDT)
€71.00
Low voltage surge protective devices Specification for gas discharge tubes (GDT)
Lightning protection. Telecommunication lines Lines using metallic conductors
€374.00
Lightning protection - Telecommunication lines - Part 2: Lines using metallic conductors
€369.00
Lightning protection. Telecommunication lines Fibre optic installations
€316.00
