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zero baseline

zero baseline, Total:3 items.

In the international standard classification, zero baseline involves: Acoustics and acoustic measurements, Electromechanical components for electronic and telecommunications equipment.


General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, zero baseline

  • GB/T 4854.6-2014 Acoustics.Reference zero for the calibration of audiometric equipment.Part 6:Reference hearing threshold levels for test signals of short duration

國家市場監(jiān)督管理總局、中國國家標(biāo)準(zhǔn)化管理委員會, zero baseline

  • GB/T 5095.2304-2021 Electromechanical components for electronic equipment—Basic testing procedures and measuring methods—Part 23-4: Screening and filtering tests—Test 23d: Transmission line reflections in the time domain

NZ-SNZ, zero baseline





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