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GB/T 6075.2-2007 Mechanical vibration—Evaluation of machine vibration by measurements on non-rotating parts—Part 2:Land-based steam turbines and generators in excess of 50 MW with normal operating speeds of 1 500/r/min 1 800 r/min 3 000 r/min and 3 600 r/min via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 20485.12-2008 Methods for the calibration of vibration and shock transducers - Part 12: Primary vibration calibration by the reciprocity method (USD) via email in 1-3 business day VALID
GB/T 14790-1993 Methods for the measurement and the assessment of human exposure to hand-transmitted vibration via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 23713.1-2009 Condition monitoring and diagnostics of machines - Prognostics - Part 1: General guidelines (USD) via email in 1-3 business day VALID
GB/T 20485.21-2007 Methods for the calibration of vibration and shock transducers—Part 21:Vibration calibration by comparison to a reference transducer (USD) via email in 1-3 business day VALID
GB/T 20485.1-2008 Methods for the calibration of vibration and shock transducers - Part 1: Basic concepts (USD) via email in 1-3 business day VALID
GB/T 32335-2015 Mechanical vibration and shock—Parameters to be specified for the acquisition of vibration data (USD) via email in 1-3 business day VALID
GB/T 23714-2009 Mechanical vibration and shock - Performance parameters for condition monitoring of structures (USD) via email in 1-3 business day VALID
GB/T 18328-2001 Guidance for selection of vibration generator system via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 6075.2-2002 Mechanical vibration--Evaluation of machine vibration by measurements on non-rotating parts--Part 2:Large land-based steam turbine generator sets in excess of 50 MW via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 6075.6-2002 Mechanical vibration--Evaluation of machine vibration by measurements on non-rotating parts--Part 6:Reciprocating machines with power ratings above 100kW via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
JJG 298-2005 Verification Regulation of Standard Vibrator in Middle Frequency Band (Comparison Method) (USD) via email in 1-3 business day ABOLISHED
TB/T 1828-2004 Limited values and measurement of human exposure to whole-body vibration inside drivers cab of locomotive and powered car train-set (USD) via email in 1-3 business day VALID
JJF 1219-2009 Calibration Specification for Laser Vibrometers (USD) via email in 1-8 business day VALID
GB/T 11349.1-2018 Mechanical vibration and shock—Experimental determination of mechanical mobility—Part 1:Basic terms and definitions,and transducer specifications (USD) via email in 1-5 business day VALID
GB/T 15168-1994 Vibration and shock isolators measuring method for its characteristics (USD) via email in 1-3 business day ABOLISHED
GB/T 11348.2-2007 Mechanical vibration—Evaluation of machines vibration by measurements on rotating shafts—Part 2:Land-based steam turbines and generators in excess of 50 MW with normal operating speeds of 1 500/r/min,1 800 r/min 3 000 r/min and 3 600 r/min via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 25742.3-2018 Condition monitoring and diagnostics of machines—Data processing,communication and presentation—Part 3:Communication (USD) via email in 1-3 business day VALID
JG/T 40-1999 Electric submersible vibroimpactor--Technical conditions via email in please email coc@codeofchina.com for quotation
GB/T 17809-1999 Damping materials--Graphical presentation of the complex modulus via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
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