DIN 40744:2015 Lead acid batteries - Stationary valve regulated batteries with positive tubular plates and immobilized electrolyte (gel)
DIN EN 50272-1:2011 Safety requirements for secondary batteries and battery installations - Part 1: General safety information; German version EN 50272-1:2010
DIN EN 50272-2:2001 Safety requirements for secondary batteries and battery installations - Part 2: Stationary batteries; German version EN 50272-2:2001
DIN EN 60896-21:2004 Stationary lead-acid batteries - Part 21: Valve regulated types - Methods of test (IEC 60896-21:2004); German version EN 60896-21:2004
DIN ISO 2768-1:1991 General tolerances; tolerances for linear and angular dimensions without individual tolerance indications; identical with ISO 2768-1:1989
DIN 40742:2015-09 history
2015DIN 40742:2015-09 Lead acid batteries - Stationary valve regulated cells with positive tubular plates and immobilized electrolyte (gel)
1999DIN 40742:1999 Lead acid batteries - Stationary valve regulated batteries with positive tubular plates and immobilized electrolyte - Rated capacities, main dimensions, weights