Registration number (WIID)Project No.TitleStatus
54860LVS EN 61557-8:2007Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 8: Insulation monitoring devices for IT systemsAtcelts
52303LVS EN 60051-9:2002 +A1 +A2Direct acting indicating analogue electrical measuring instruments and their accessories - Part 9: Recommended test methodsAtcelts
58231LVS EN 61557-11:2009Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 11: Effectiveness of residual current monitors (RCMs) type A and type B in TT, TN and IT systems (IEC 61557-11:2009)Atcelts
50356LVS EN 60477:2003 +A1Laboratory d.c. resistorsAtcelts
47176LVS EN 60477-2:2003 +A1Laboratory resistors - Part 2: Laboratory a.c. resistorsAtcelts
50507LVS HD 469 S1:2002Expression of the properties of logic analysersAtcelts
47545LVS EN 60045-1:2003Steam turbines - Part 1: SpecificationsAtcelts
44578LVS EN 61557-9:2009Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems (IEC 61557:2009)Atcelts
61769LVS EN 62974-1:2017Monitoring and measuring systems used for data collection, gathering and analysis - Part 1: Device requirementsAtcelts
54347LVS HD 249 S1:1978Laboratory d.c. resistorsAtcelts
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