Code of China Chinese Standard Classification Professional Classification ICS Classification Latest
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Standard No. Title Price(USD) Delivery Status Add to Cart
QB/T 4324-2012 General technical requirements of effects unit for electrophones $120.00 via email in 1~3 business day superseded
QB/T 4325-2012 Electrophones playback equipment—multifunction amplifier $120.00 via email in 1~3 business day valid
QB/T 4326-2012 Electrophones playback equipment—Amplifier for electric guitar $180.00 via email in 1~3 business day valid
QB/T 4328-2012 General technical requirements of amplifier for electronic drums $90.00 via email in 1~3 business day valid
QB/T 4487-2013 Measurement method for electro-acoustic performance of electrophones musical instruments $150.00 via email in 1~3 business day valid
QB/T 4488-2013 Electronic organ $210.00 via email in 1~3 business day valid
QB/T 4489-2013 Chromatic harmonica $90.00 via email in 1~3 business day valid
QB/T 4490-2013 Electrophones musical instruments playback equiment—General specification for pedal controller $90.00 via email in 1~3 business day valid
QB/T 4491-2013 General specification for external power supplies of electrophones musical instruments $120.00 via email in 1~3 business day valid
QB/T 4771-2014 Chimes $60.00 via email in 1~3 business day valid
QB/T 4772-2014 Timpani $90.00 via email in 1~3 business day valid
QB/T 4773-2014 Xylophone $75.00 via email in 1~3 business day valid
QB/T 4841-2015 Hulusi $140.00 via email in 1~3 business day valid
QB/T 4842-2015 Ocarina $120.00 via email in 1~3 business day valid
QB/T 4843-2015 Bawu $110.00 via email in 1~3 business day valid
SJ/T 9525-1993 Electronic organ-Quality grading standard $274.00 via email in 1~3 business day valid
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