Registration number (WIID)Project No.TitleStatus
54656LVS HD 327 S1:1977Safety requirements for electronic flash apparatus for photographic purposesAtcelts
44657LVS HD 327 S2:1988Safety requirements for electronic flash apparatus for photographic purposesAtcelts
42306LVS HD 327 S2:1988/A1:1991Safety requirements for electronic flash apparatus for photographic purposesAtcelts
50166LVS HD 372 S1:1981Safety of electrically energized office machineAtcelts
57309prEN 50158Safety requirements for power feeding in information technology installationsIzstrādē
50257prEN 50XXXAudiovisual technology - Terminology of digital signalIzstrādē
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
48912prEN 50XXXTelecommunications - Additional requirements for erection and operation of installationsIzstrādē
48647prEN 50XXXIT equipment that does not intentionally radiate, and which is used in close proximity to the bodyIzstrādē
56094prEN 50XXXProposal on the protection of telecommunication equipment against damaging transient overvoltagesIzstrādē
Displaying 231-240 of 255 results.