Environmental testing. Tests. Test Te/Tc. Solderability testing of electronic components and printed boards by the wetting balance (force measurement) method— 58 стр.
BS EN IEC 62841-4-3 AMD1. Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery. Safety. Part 4-3. Particular requirements for pedestrian controlled walk-behind lawnmowers— 11 стр.
BS EN IEC 62841-4-3. Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery. Safety. Part 4-3. Particular requirements for pedestrian controlled walk-behind lawnmowers— 108 стр.
Environmental testing -- Part 2-69: Tests - Test Te/Tc: Solderability testing of electronic components and printed boards by the wetting balance (force measurement) method (IEC 60068-2-69:2017) (english version)