2015LST EN 300 422-2 V1.4.1-2015 Electromagnetic compatibility and Radio spectrum Matters (ERM); Wireless microphones in the 25 MHz to 3 GHz frequency range; Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive
2006LST EN 14621-2006 Textiles - Multifilament yarns - Methods of test for textured or non-textured filament yarns
LST EN 14621-2006 Textiles - Multifilament yarns - Methods of test for textured or non-textured filament yarns was changed to LST EN 300 422-2 V1.4.1-2015 Electromagnetic compatibility and Radio spectrum Matters (ERM); Wireless microphones in the 25 MHz to 3 GHz frequency range; Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive.