GB/T 3883.401-2023 Safety of motor-operated hand-held, transportable and garden tools—Part 401:Particular requirements for chain saws

GB/T 3883.208-2023 Safety of motor-operated hand-held, transportable and garden tools—Part 208:Particular requirements for hand-held shears and nibblers GB/T 3883.217-2023 Safety of motor-operated hand-held,transportable and garden tools—Part 217:Particular requirements for hand-held routers GB/T 3883.402-2023 Safety of motor-operated hand-held,transportable and garden tools—Part 402:Particular requirements for hedge trimmers

GB/T 3883.14-2007 Safety of hand-held motor-operated electric tools—Part 2:Particular requirements for chain saws

GB/T 19639.1-2014 General purpose valve-regulated lead-acid batteries—Part 1:Technical conditions GB 20044-2005 Electrical accessories—Portable residual current devices without integral overcurrent protection for household and similar use(PRCDs) GB/T 22084.1-2008 Secondary cells and batteries containing alkaline or other non-acid electrolytes—Portable sealed rechargeable single cells—Part 1:Nickel-cadmium GB/T 22084.2-2008 Secondary cells and batteries containing alkaline or other non-acid electrolytes—Portable sealed rechargeable single cells—Part 2:Nickel-metal hydride GB/T 28867-2012 Secondary cells and batteries containing alkaline or other non-acid electrolytes—Sealed nickel-cadmium prismatic rechargeable single cells GB/T 29303-2012 Switched protective earth portable residual current devices for class Ⅰ and battery powered vehicle applications ISO 7010:2011 IEC 61984 IEC 62233 IEC 62471 IEC/TR 62471-2:2009 GB/T 3767-2016 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for an essentially free field over a reflecting plane GB/T 5390-2013 Forestry and garden machinery—Noise test code for portable hand-held machines with internal combustion engine—Engineering method(Grade 2 accuracy) GB/T 19726.2-2020 Machinery for forestry—Portable chain-saw safety requirements and testing— Part 2:Chain-saws for tree service GB/T 20247-2006 Acoustics—Measurement of sound absorption in a reverberation room GB/T 20456-2012 Forestry machinery—Portable chain-saws—Non-manually actuated chain brake performance and test methods GB/T 33003-2016 Manually portable agricultural and forestry machines and powered lawn and garden equipment—Design principles for single-panel product safety labels ISO 6533:2012 ISO 6534:2007 ISO 7914:2002 ISO 7915:1991 ISO 9518 ISO 10726:1992 IEC 61672-1

IEC 62841-4-1:2017