LY/T 1121-1993

LY/T 1121-2010 Garden machinery—Electric chain saw

GB 1497 GB 5388 GB 5389 GB 755-2000 Rotating electrical machines—Rating and performance GB/T 755-2008 Rotating electrical machines—Rating and performance GB/T 755-2019 Rotating electrical machines—Rating and performance GB/T 755.2-2003 Methods for determining losses and efficiency of rotating electrical machinery from tests(excluding machines for traction vehicles) GB/T 1032-2005 Test procedures for three-phase induction motors GB/T 1032-2012 Test procedures for three-phase induction motors GB/T 1032-2023 Test methods for three-phase asynchronous motors GB 2099.1-1996 Plugs and socket-outlets for household and similar purposes Part 1:General requirements GB/T 2099.1-2008 Plugs and socket-outlets for household and similar purposes—Part 1:General requirements GB/T 2099.1-2021 Plugs and socket-outlets for household and similar purposes—Part 1:General requirements GB 2099.2-1997 Plugs and socket-outlets for household and similar purposes—Part 2:Particular requirements for socket-outlets for appliances GB/T 2099.2-2012 Plugs and socket-outlets for household and similar purposes—Part 2:Particular requirements for socket-outlets for appliances GB 2099.3-1997 Plugs and socket-outlets for household and similar purposes—Part 2:Particular requirement for adaptors GB 2099.3-2008 Plugs and socket-outlets for household and similar purposes—Part 2:Particular requirements for adaptors GB/T 2099.3-2015 Plugs and socket-outlets for household and similar purposes—Part 2-5:Particular requirements for adaptors GB/T 2099.3-2022 Plugs and socket-outlets for household and similar purposes—Part 2-5:Particular requirements for adaptors GB/T 2099.4-2008 Plugs and socket-outlets for household and similar purposes—Part 2:Particular requirements for switched socket-outlets without interlock for fixed installations GB/T 2099.5-2008 Plugs and socket-outlets for household and similar purposes—Part 2:Particular requirements for switched socket-outlets with interlock for fixed installations GB/T 2099.6-2008 Plugs and socket-outlets for household and similar purposes—Part 2:Particular requirements for fused plugs GB/T 2099.7-2015 Plugs and socket-outlets for household and similar purposes—Part 2-7:Particular requirements for cord extension sets GB 2099.7-2024 Cord extension socket-outlets for household and similar purposes—Safety technical specification GB/T 2099.8-2017 Plugs and socket-outlets for household and similar purposes—Part 2-4:Particular requirements for plugs and socket-outlets for SELV GB/T 2099.9-2017 Plugs and socket-outlets for household and similar purposes—Part 2-9:Particular requirements for socket-outlets for information GB 3883.1-2000 Safety of hand-held motor-operated electric tools—Part 1:General requirements GB 3883.1-2005 Safety of hand-held motor-operated electric tools—Part 1:General requirements GB 3883.1-2008 Safety of hand-held motor-operated electric tools—Part 1:General requirements GB/T 3883.1-2014 Safety of motor-operated hand-held, transportable electric tools and lawn and garden tools—Part 1:General requirements GB 5013.2-1997 Rubber insulated cables of rated voltages up to and including 450/750V—Part 2:Test methods GB/T 5013.2-2008 Rubber insulated cables of rated voltages up to and including 450/750 V—Part 2:Test methods GB/T 5390-1995 Portable chain saws—Measurement at the operator's position of air-borne noise GB/T 5390-2008 Forestry machinery—Noise test code for portable hand-held machines with internal combustion engine—Engineering method(Grade 2 accuracy) 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 5394-1995 Portable chain saws—Methods of production test in forest GB/T 5395-1995 Portable chain saws—Measurement of hand-transmitted vibration GB/T 5395-2008 Forestry machinery—Vibration test code for portable hand-held machines with internal combustion engine—Vibration at the handles GB/T 5395-2014 Forestry and gardening machinery—Vibration test code for portable hand-held machines with internal combustion engine—Vibration at the handles GB/T 2099.31-2025 Plugs and socket-outlets for household and similar purposes—Part 31:Particular requirements for socket-outlets incorporating USB power supply GB/T 755-2025 Rotating electrical machines—Rating and performance GB/T 5390-2025 Noise test code for portable hand-held forestry and gardening machinery with internal combustion engine—Engineering method(Grade 2 accuracy) GB/T 5395-2025 Vibration test code for portable hand-held forestry and gardening machinery with internal combustion engine—Vibration at the handles GB/T 2099.10-2026 Plugs and socket-outlets for household and similar purposes—Part 10:Particular requirements for plugs and socket-outlets applicable to Hong Kong special administrative region