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GB/T 20063.5-2006 Graphical symbols for diagrams-part5:Measurement and control devices via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 19765-2005 Geometrical Product Specifications(GPS)-Standard reference for geometrical product specification and verification via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 24742-2009 Technical product documentation—Graphical symbols for process chart (USD) via email in 1-3 business day VALID
GB/T 18707.1-2002 Mechanical vibration--Laboratory method for evaluating vehicle seat vibration--Part 1:Basic requirements via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 20485.31-2011 Methods for the calibration of vibration and shock transducers—Part 31:Testing of transverse vibration sensitivity (USD) via email in 1-3 business day VALID
JB/T 10555-2006 Nondestructive testing-Ultrasonic testing of aivs (USD) via email in 1-3 business day ABOLISHED
GB/T 9445-2008 Non-destructive testing - Qualification and certification of personnel (USD) via email in 1-3 business day ABOLISHED
GB/T 8540-1987 Vibration and shock-Isolators-Procedure for specifying characteristics (USD) via email in 1-3 business day ABOLISHED
GB/T 11259-2008 Non-destructive testing - Practice for fabrication and control of steel reference blocks used in ultrasonic testing (USD) via email in 1-3 business day ABOLISHED
GB/T 5796.1-1986 Metric trapezoidal screw threads; Profile via email in ABOLISHED please email coc@codeofchina.com for quotation
GB/T 5898-1986 Measurement of noise emitted by rock drilling machines and pneumatic tools--Engineering method via email in ABOLISHED please email coc@codeofchina.com for quotation
GB/T 19803-2005 Non-destructive—Radiographic image quality indicatiors—Principles and identification via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 20063.9-2006 Graphical symbols for diagrams-part9:Pumps,compressors and fans via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 6567.5-1986 Graphical Symbols for piping systems-Axonometric representation of graphical symbols for piping,pip (USD) via email in 1-3 business day ABOLISHED
GB/T 4458.5-2003 Mechanical drawings; Indication of tolerances for size and of fits (USD) via email in 1-3 business day VALID
GB/T 24734.7-2009 Technical product documentation—Digital product definition data practices—Part 7:Requirements for notes and special notations (USD) via email in 1-3 business day VALID
GB/T 13823.19-2008 Methods for the calibration of vibration and shock pick-ups - Calibration by Earths gravitation via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 23901.4-2009 Non-destructive testing—Image quality of radiographs—Part 4:Experimental evaluation of image quality values and image quality tables (USD) via email in 1-3 business day ABOLISHED
GB/T 6075.3-2001 Mechanical vibration--Evaluation of machine vibration by measurial on non-rotating parts--Part 3:Industrial machines with nominal power above 15 kW and nominal speeds between 120 r/min and 15 000 r/min when measured in situ (USD) via email in 1-3 business day ABOLISHED
GB/T 24734.10-2009 Technical product documentation—Digital product definition data practices—Part 10:Application for geometric tolerances (USD) via email in 1-5 business day VALID
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