Esileht»E-pood»EVS-EN 61478:2003
EVS-EN 61478:2003
Alusta uut otsingut
Staatus:
Kehtiv
Hind:
15,40 EUR
240,96 EEK
-
Live working -Ladders of insulating material
Käsitlusala:
Is applicable to fully insulating spliced or hook ladders with extension or having a combination of insulating and conductive sections and used for live working on a.c. or d.c. electrical installations at 1 000 V and above for a.c. and 1 500 V and above for d.c. This standard concerns only ladders made of synthetic material. These ladders are used, to provide access, generally on overhead line structures and to facilitate live working, either hot stick, barehanded or a combination of both.
Vaata toote inglisekeelset eelvaadet (PDF)
Anna tagasisidet selle standardi sisu kohta