GB/T 30421-2013
ActiveIndustrial sewing machines—Safety requirements for sewing machines,units and systems
工业用缝纫机 缝纫机、缝纫单元和缝纫系统的安全要求
🔗 Related Standards / 同类标准
GB/T 4515-1984
Stitch types--Classification and terminology
GB/T 4515-2008
Stitch types - Classification and terminology
GB/T 30411-2013
Foorwear machines—Flexing resistance tester
GB/T 30409-2013
Household sewing machine—General requirements for computer control system
GB/T 30408-2013
Muti-Function computer control household sewing machine
GB/T 30407-2013
Industrial sewing machine—General requirements for computer control system
GB/T 4518-2013
Household sewing machine—Determination of creep of one ply of material over another
GB/T 4517-2013
Household sewing machine—Determination of directional stability