Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
LoginRegister
Position: Search valid to be valid superseded to be superseded abolished to be abolished
Standard No. Title Price(USD) Delivery Status Add to Cart
GB/T 28267.3-2024 Steel cord conveyor belts—Part 3: Special safety requirements for belts for use in underground installations $600.00 via email in 1~5 business day valid
GB/T 28267.4-2015 Steel cord conveyor belts — Part 4: Vulcanized belt joints $80.00 via email in 1~3 business day valid
GB/T 28268-2012 Rolling bearings—Specifications of pressed cages $270.00 immediately valid
GB/T 28269-2012 Zigzag spring for seat-Technical specifications $270.00 via email in 1~3 business day valid
GB/T 28270-2012 Intelligent valve electric actuator $140.00 via email in 1~3 business day valid
GB/T 28271-2012 Metric screw threads with extra fine pitch—Tolerances $210.00 via email in 1~3 business day valid
GB/T 28272-2012 Metric screw threads with extra fine pitch—Series and basic dimensions $210.00 via email in 1~3 business day valid
GB/T 28273-2012 Process classification of tube and sheet hydroforming $270.00 via email in 1~3 business day valid
GB/T 28274-2012 Silicon-based MEMS fabrication technology—The basic regulation of layout design $210.00 via email in 1~3 business day valid
GB/T 28275-2012 Silicon-based MEMS fabrication technology—Specification for KOH etch process $180.00 via email in 1~3 business day valid
GB/T 28276-2012 Silicon-based MEMS fabrication technology—Specification for dissolved wafer process $210.00 via email in 1~3 business day valid
GB/T 28277-2012 Silicon-based MEMS fabrication technology—Measurement method of cutting and pull-press strength of micro bonding area $330.00 via email in 1~3 business day valid
GB/T 28278.1-2012 Plain bearings—Hydrostatic plain journal bearings without drainage grooves under steady-state conditions—Part 1:Calculation of oil-lubricated plain journal bearings without drainage grooves $480.00 via email in 1~5 business day valid
GB/T 28278.2-2012 Plain bearings—Hydrostatic plain journal bearings without drainage grooves under steady-state conditions—Part 2:Characteristic values for calculation of oil-lubricated plain journal bearings without drainage grooves $260.00 via email in 1~5 business day valid
GB/T 28279.1-2012 Plain bearing—Hydrostatic plain journal bearings with drainage grooves under steady-state conditions—Part 1:Calculation of oil-lubricated plain journal bearings with drainage grooves $450.00 via email in 1~3 business day valid
GB/T 28279.2-2012 Plain bearings—Hydrostatic plain journal bearings with drainage grooves under steady-state conditions—Part 2:Characteristic values for calculation of oil-lubricated plain journal bearings with drainage grooves $190.00 via email in 1~3 business day valid
GB/T 2828-1987 Sampling procedures and tables for lot-by-lot inspection by attributes (Apply to inspection of successive lots or batches) $700.00 via email in 1~5 business day abolished
GB/T 2828.1-2003 Sampling procedures for inspection by attributea-Part1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection $350.00 immediately superseded
GB/T 2828.1-2012 Sampling procedures for inspection by attributea-Part1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection $140.00 immediately valid
GB/T 2828.10-2010 Sampling procedures for inspection by attributes―Part 10:Introduction to the GB/T 2828 series of standards for sampling for inspection by attributes $180.00 immediately valid
* Related standard quantity: * Page quantity: * Current: * First Previous [8217][8218][8219][8220][8221][8222][8223][8224][8225][8226][8227] Next End



About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: TransForyou Co., Ltd. 2008-2040 51La