Reģistrācijas numurs (WIID)Projekta Nr.NosaukumsStatuss
54656LVS HD 327 S1:1977Sicherheitsbestimmungen für elektronische FotoblitzgeräteAtcelts
44657LVS HD 327 S2:1988Sicherheitsbestimmungen für elektronische FotoblitzgeräteAtcelts
42306LVS HD 327 S2:1988/A1:1991Sicherheitsbestimmungen für elektronische FotoblitzgeräteAtcelts
50166LVS HD 372 S1:1981Sicherheit von elektrisch betriebenen BüromaschinenAtcelts
57309prEN 50158Safety requirements for power feeding in information technology installationsIzstrādē
56711prEN 50XXXRequirements on terminal equipment and configurations connected to analogue subscriber interfaces of the PSTN/ISDN of the Deutsche Bundespost Telekom - Part 1: Transmission and switching requirements on terminal and concentrating equipmentIzstrādē
75302prEN 50XXXSound exposure in wireless listening devicesIzstrādē
48912prEN 50XXXTelecommunications - Additional requirements for erection and operation of installationsIzstrādē
50257prEN 50XXXAudiovisual technology - Terminology of digital signalIzstrādē
48647prEN 50XXXIT equipment that does not intentionally radiate, and which is used in close proximity to the bodyIzstrādē
Attēlo no 231. līdz 240. no pavisam 255 ieraksta(-iem).