Registration number (WIID)Project No.TitleStatus
50988LVS HD 403 S1:1980Standard method of measurement of lamp cap temperature riseAtcelts
46080LVS HD 392 S2:1985Heat test source (H.T.S.) lamps for carrying out heating tests on luminairesAtcelts
54716LVS HD 219 S3:1990Low pressure sodium vapour lampsAtcelts
56318LVS HD 219 S2:1980Low pressure sodium vapour lampsAtcelts
56727LVS HD 217 S1:1978Safety requirements for tungsten filament lamps for domestic and similar general lighting purposesAtcelts
44923LVS HD 199.2 S2:1980Tungsten filament lamps for general service - First supplement: Lamps with a life of 2 500 hoursAtcelts
55199LVS HD 199.1 S2:1980Tungsten filament lamps for general serviceAtcelts
52826LVS HD 197 S3:1979Starters for tubular fluorescent lampsAtcelts
62468LVS EN IEC 63013:2020LED packages - Long-term luminous and radiant flux maintenance projectionStandarts spēkā
64629LVS EN IEC 62554:2012/A1:2018Sample preparation for measurement of mercury level in fluorescent lampsStandarts spēkā
Displaying 11-20 of 218 results.