2003DIN EN 60896-11:2003 Stationary lead-acid batteries - Part 11: Vented types; General requirements and methods of test (IEC 60896-11:2002); German version EN 60896-11:2003
0000 DIN EN 60896-1/A2:1994
1985DIN 43539-1:1985 Storage cells and batteries; testing; general information and general test methods