GB/T 4208-2017 Degrees of protection provided by enclosure ( IP code) (English Version)
GB/T 34007-2017 Road vehicles--Brake lining friction materials--Drag test method for friction performance (English Version)
GB/T 9160.1-2017 Rolling bearings - Accessories - Part 1: Tapered sleeves (English Version)
GB/T 6725-2017 Cold forming steel sections (English Version)
GB/T 9160.1-2017 Rolling bearings?Accessories?Part 2:Locknuts and locking devices (English Version)
GB/T 7735-2016 Automated eddy current testing of seamless and welded (except submerged arc-welded) steel tubes for detection of imperfections (English Version)
YY/T 0287-2017 Medical devices - Quality management systems - Requirements for regulatory purposes
GB/T 20065-2016 Screw-thread steel bars for the prestressing of concrete
GB 18352.6-2016 Limits and measurement methods for emissions from light-duty vehicles(CHINA 6) (English Version)
GB 19147-2016/XG1-2018 Automobile diesel fuels
GB/T 6177.1-2016 Hexagon nus wit flange,style 2 (English Version)
GB/T 18254-2016 High-carbon chromium bearing steel