LST EN 62133-2003 Secondary cells and batteries containing alkaline or other non-acid electrolytes. Safety requirements for portable sealed secondary cells, and for batteries made from them, for use in portable applications (IEC 62133:2002) was changed to LST EN 300 422-2 V1.2.2-2008 Electromagnetic compatibility and Radio spectrum Matters (ERM);Wireless microphones in the 25 MHz to 3 GHz frequency range;Part 2: Harmonized EN covering essential requirements of article 3.2 of the R&TTE Directive.
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