Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 23935-2009 Design of cylindrical helical springs $690.00 immediately valid
GB/T 24470-2009 General technical requirements of digital-controlled mid-concave spring coiling machine $180.00 via email in 1~3 business day valid
GB/T 24471-2009 General technical requirements of spring assembling machine $160.00 via email in 1~3 business day valid
GB/T 24472-2009 General technical requirements of digital-controlled pocket spring assembling machine $160.00 via email in 1~3 business day valid
GB/T 24473-2009 General technical requirements of digital-controlled pocket spring machine $160.00 via email in 1~3 business day valid
GB/T 25750-2010 Lockable gas spring technical specification $210.00 via email in 1~3 business day valid
GB/T 25751-2010 Compression gas spring technical specification $220.00 via email in 1~3 business day valid
GB/T 28269-2012 Zigzag spring for seat-Technical specifications $270.00 via email in 1~3 business day valid
GB/T 2940-2005 Technical specifications of springs for fuel pump,governor and injecter of diesel engines $150.00 via email in 1~3 business day valid
GB/T 29525-2013 Chair height adjustment gas spring—technical specification $270.00 via email in 1~3 business day valid
GB/T 30817-2014 Cold coil conical helical spring―Technical specification $250.00 via email in 1~3 business day valid
GB/T 31214.2-2021 Springs—Shot peening—Part 2:Cut wire shot technical specification and testing $225.00 via email in 1~3 business day valid
GB/T 34624-2017 Springs installed in hermetic motor-compressor - Technical specifications $370.00 via email in 1~5 business day valid
GB/T 39433-2020 Gas spring design calculation $555.00 via email in 1~5 business day valid
GB/T 39519-2020 Hydranlic cylindrically helical compression spring with high working stress—Technical specifications $255.00 via email in 1~3 business day valid
GB/T 39520-2020 Test method for determination the residual stress of spring by X-ray diffraction $255.00 via email in 1~3 business day valid
GB/T 4142-2001 Cylindrically coiled tension spring dimensions and parameters (Ring profile with hook) $760.00 via email in 1~5 business day superseded
GB/T 43074-2023 Springs—Symbols $495.00 via email in 1~5 business day valid
HB 4385-1989 Torsion Spring $15.00 via email in 1~3 business day valid
HB 4418-1990 $30.00 via email in 1~3 business day valid
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