Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Title Standard No. Implemented On
Safety requirements for laboratory instrument and equipment-Noise measuring instrumentsGB/T 32706-20162017-1-1
Acoustics--Low frequency calibration methods of hydrophonesGB/T 4130-20002000-1-2
for the calibration of vibration and shock pick-ups Primary calibration by centrifugeGB/T 13823.14-19951996-2-1
Methods for calibration of vibration and shock pick-ups. Primary shock calibration by light cuttingGB/T 13823.13-19951996-2-1
for calibration of vibration and shock pick-ups Resonance frequency testing of undamped accelerometers on a steel blockGB/T 13823.12-19951996-2-1
Specification for Piezoelectric Vibrating Measuring InstrumentJB/T 6826-19931994-1-1
Specification for Noise Dose MeterJB/T 6824-19931994-1-1
Piezoelectric Type Acceleration TransducerJB/T 6822-19931994-1-1
Charge Amplifier - General SpecificationJB/T 5458-19911992-7-1
Model Designation and Drawing-up Methods of Vibration Measuring InstrumentJB/T 5747-19911992-7-1
Accelerator Calibration Instrument - SpecificationJB/T 5516-19911992-7-1
Frequency weighting for the measurement of aircraft noise (D-weighting)GB/T 6446-19861987-5-1
Standard hydrophoneGB 4128-19841984-10-1
Electric,sonic properties and measuring methods for sound level metersGB 3785-19831984-3-1
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 Email: | Send me a messageQQ: 672269886
Copyright: Foryou Tech Co., Ltd. 2008-2040