Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Position: Search valid to be valid superseded to be superseded abolished to be abolished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 20324-2006 Circular dies for parallel pipe threads - G series $90.00 via email in 1~3 business day valid
GB/T 20325-2006 Hexagonal dienuts $110.00 via email in 1~3 business day valid
GB/T 20326-2006 Long full-diameter shank taps with recess $70.00 via email in 1~3 business day abolished
GB/T 20326-2021 Long full-diameter shank taps with recess $165.00 via email in 1~3 business day valid
GB/T 20327-2006 Shanks for turning and planing tools - Shapes and dimensions of the section $70.00 via email in 1~3 business day valid
GB/T 20328-2006 Circular dies for taper pipe threads - R series $90.00 via email in 1~3 business day abolished
GB/T 20328-2023 Circular screwing dies of R series for taper pipe threads $160.00 via email in 1~3 business day valid
GB/T 20329-2006 Milling cutters with tenon drive - Interchangeability dimensions of the seating of the cutter on the arbors $60.00 via email in 1~3 business day valid
GB/T 20330-2006 Drill diameter for use prior to tapping screw threads $180.00 via email in 1~3 business day valid
GB/T 20331-2006 Machine taper 1:50 pin reamers with parallel shanks $100.00 via email in 1~3 business day valid
GB/T 20332-2006 Machine taper 1:50 pin reamers with Morse taper shanks $90.00 via email in 1~3 business day valid
GB/T 20333-2006 Taps for parallel and taper pipe threads General dimensions and marking $60.00 via email in 1~3 business day superseded
GB/T 20333-2023 Taps for parallel and taper pipe threads general dimensions and marking $195.00 via email in 1~3 business day valid
GB/T 20334-2006 Ground thread taps for pipe threads G series and Rp series - Tolerances on the threaded portion $90.00 via email in 1~3 business day valid
GB/T 20335-2006 Boring bars (tool holders with cylindrical shank) for indexable inserts - Dimensions $60.00 via email in 1~3 business day valid
GB/T 20336-2006 Boring bars (tool holders with cylindrical shank) for indexable inserts - Designation $100.00 via email in 1~3 business day valid
GB/T 20337-2006 Milling cutters mounted on centring arbors having a 7:24 taper - lnsered tooth cutters $50.00 via email in 1~3 business day valid
GB/T 2075-1998 Application of hard cutting materials for machining by chip removal―Designation of the main groups of chip removal and groups of application $210.00 via email in 1~3 business day abolished
GB/T 2075-2007 Classification and application of hard cutting materials for m metal removal with defined cutting edges—Designation of the main groups and groups of application $100.00 via email in 1~3 business day valid
GB/T 20773-2006 Die singking end mills $120.00 via email in 1~3 business day valid
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