General purpose lead-acid batteries (valve-regulated types) - Part 1: General requirements, functional requirements, functional characteristics - Methods of test
2002年10月01日IEC 61056-1-2002 Batteries d?accumulateurs au plomb-acide pour usage g?n?ral (types soupapes) ? Partie 1: Prescriptions g?n?rales et caract?ristiques fonctionnelles ? M?thode d?essai (Edition 2.0)
2012年02月01日IEC 61056-1-2012 General purpose lead-acid batteries (valve-regulated types) – Part 1: General requirements@ functional characteristics – Methods of test (Edition 3.0)