QC/T 301-2014.Technical requirements and test methods for motor vehicles power c...

行业标准2023.07.30

QC/T 305-2013.Motor vehicles-Hydraulic power steering control valve-Performance...

行业标准2023.07.30

QC/T 307-2016.Performance requirements and bench test methods of vacuum booster...

行业标准2023.07.30

QC/T 311-2018.Performance requirements and bench test methods of motor vehicle b...

行业标准2023.07.30

QC/T 316-2017.Automobile service brake fatigue strength bench test methods.1范围QC...

行业标准2023.07.30

QC/T 340-2017.Hexagon bolts with serrated flange for automobile.1范围QC/T 340规定了螺纹...

行业标准2023.07.30

QC/T 383-2013.Hexagon outside head cone plugs with magnetic core.1范围QC/T 383规定了六...

行业标准2023.07.30

QC/T 400-2013.24° cone connectors-Male run tee-Body.1范围QC/T 400规定了卡套式锥螺纹直角三通接头体的...

行业标准2023.07.30

QC/T 399-2013.24° cone connectors-Male-Body.1范围QC/T 399规定了卡套式锥螺纹直通接头体的型式与尺寸、技术条件...

行业标准2023.07.30

QC/T 401-2013.24° cone connectors-Male elbow-Body.1范围QC/T 401规定了卡套式锥螺纹直角接头体的型式与尺...

行业标准2023.07.30