DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
EN 61056-1
Portable lead-acid cells and batteries (Valve-regulated types) - Part 1: General requirements, functional characteristics, methods of test (IEC 61056-1:1991)
Tragbare Bleibatterien (Typen mit Ventil) - Teil 1: Allgemeine Anforderungen, Eigenschaften, Prüfverfahren (IEC 61056-1:1991)
Responsible national committee
DKE/UK 371.2 - Akkumulatoren (Elektrochemische Systeme außer Lithium)