IEC 62830-6 Ed. 1.0 en:2019

Semiconductor devices – Semiconductor devices for energy harvesting and generation – Part 6: Test and evaluation methods for vertical contact mode triboelectric energy harvesting devices
standard by International Electrotechnical Commission, 07/25/2019

IEC 62841-2-11 Ed. 1.0 b:2015

Electric motor-operated hand-held tools, transportable tools and lawn and garden machinery – Safety – Part 2-11: Particular requirements for hand-held reciprocating saws
standard by International Electrotechnical Commission, 11/18/2015