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GB/T 1032-2012 Test procedures for three-phase induction motors (USD) via email in 1-10 business day VALID
GB/T 21210-2007 Starting performance of single-speed three-phase cage induction motors (USD) via email in 1-3 business day ABOLISHED
GB/T 20833-2007 The guide for partial discharge measurements and evaluation on stator bar and winding insulation of rotating machinery (USD) via email in 1-5 business day ABOLISHED
GB 10069.3-2006 Measurement of airborne noise emitted by rotating electrical machines and the noise limits—Part 3: Noise limits (USD) via email in 1-3 business day ABOLISHED
GB/T 10069.1-2006 Measurement of airborne noise emitted by rotating electrical machines and the noise limits Part 1: Method for the measurement of airborne noise emitted by rotating electrical machines via email in 1-3 business day VALID please email coc@codeofchina.com for quotation
GB/T 4942.1-2001 Classification of degrees of protection provided by enclosures of rotating electrical machines(IP code) via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 7060-2008 General specifications for rotary electrical machines in ships (USD) via email in 1-3 business day ABOLISHED
GB/T 17948-2003 Functional evaluation of insulation systems for rotating electrical machines—General guidelines via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 7346-1998 Basic outline constructional type for control motors and feedback components via email in 1-3 business day ABOLISHED please email coc@codeofchina.com for quotation
GB/T 17948.1-2000 Rotating electrical machines--Functional evaluation of insulation systems--Test procedures for wire-wound windings--Thermal evaluation and classification (USD) via email in 1-3 business day ABOLISHED
GB 10068-2008 Mechanical vibration of certain machines with shaft heights 56 mm and higher-measurement evaluation and limits of vibration severity (USD) via email in 1-3 business day VALID
GB/T 4942.1-2006 Degrees of protection provided by the integral design of rotating electrical machines (IP code) - Classification (USD) via email in 1-3 business day VALID
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