GB/T 30782-2024 Food processing equipment—Motor-operated equipment—Dough and pastry brakes

GB/T 30782-2014 Food processing machinery—Dough and pastry brakes

GB/T 1031-2009 Geometrical Product Specifications (GPS)—Surface texture:Profile method—Surface roughness parameters and their values 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 4706.1-2005 Household and similar electrical appliances—Safety—Part 1:General requirements GB/T 15706-2012 Safety of machinery—General principles for design—Risk assessment and risk reduction GB/T 16855.1-2018 Safety of machinery—Safety-related parts of control systems—Part 1:General principles for design GB/T 18831-2017 Safety of machinery—Interlocking devices associated with guards—Principles for design and selection GB/T 22747-2022 Food processing equipment—Basic requirements GB/T 23821-2022 Safety of machinery—Safety distances to prevent hazard zones being reached by upper and lower limbs GB 4208-1993 Degrees of protection provided by enclosure (IP code) GB/T 4208-2008 Degrees of protection provided by enclosure(IP code) GB/T 4208-2017 Degrees of protection provided by enclosure(IP code) GB 4706.38-2003 Safety of household and similar electrical appliances—Particular requirements for commercial electric kitchen machines GB 4706.38-2008 Household and similar electrical appliances—Safety—Particular requirements for commercial electric kitchen machines GB/T 4706.38-2024 Safety of household and similar electrical appliances—Part 38:Particular requirements for commercial electric kitchen machines GB/T 6881.2-2002 Acoustics—Determination of sound power levels of noise sources—Engineering methods for small,movable sources in reverberant field—Part 1:Comparison method for hard-walled test rooms GB/T 6881.2-2017 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for small movable sources in reverberant fields—Comparison method for a hard-walled test room GB/T 14574-2000 Acoustics—Declaration and verification of noise emission values of machinery and equipment GB/T 17248.2-1999 Acoustics—Noise emitted by machinery and equipment—Measurement of emission sound pressure levels at a work station and at other specified positions—Engineering method in an essentially free field over a reflecting plane GB/T 17248.2-2018 Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections