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JJF 1579-2016 English PDF

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US$509.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
JJF 1579-2016: Calibration Specification for Audiometric Equipment: Instruments for the Measurement of Auditory Evoked Potential
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
JJF 1579-2016	509	Add to Cart	4 days	Calibration Specification for Audiometric Equipment: Instruments for the Measurement of Auditory Evoked Potential	Valid

Similar standards

GB/T 3222.2 GB/T 3222.1 JJG 188 JJF 1581 JJF 1588 JJF 1580

Basic data

Standard ID: JJF 1579-2016 (JJF1579-2016)
Description (Translated English): Calibration Specification for Audiometric Equipment: Instruments for the Measurement of Auditory Evoked Potential
Sector / Industry: Metrology & Measurement Industry Standard
Classification of Chinese Standard: A59
Word Count Estimation: 22,210
Date of Issue: 2016-11-25
Date of Implementation: 2017-02-25
Regulation (derived from): State Administration of Quality Supervision, Inspection and Quarantine Notice No.116 of 2016
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine

JJF 1579-2016: Calibration Specification for Audiometric Equipment: Instruments for the Measurement of Auditory Evoked Potential

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Calibration Specification for Audiometric Equipment. Instruments for the Measurement of Auditory Evoked Potential National Metrological Technical Code of the People's Republic of China Auditing equipment audiometric evoked potentiometer calibration specification 2016-11-25 release 2017-02-25 Implementation State Administration of Quality Supervision, Inspection and Quarantine issued Audiometric equipment Calibration of auditory evoked potentials AudiometricEquipment. Instruments for EvokedPotential Coordinate unit. National Acoustics Metrology Technical Committee The main drafting unit. China Institute of Metrology People's Liberation Army Medical Acoustics Metrology and Testing Station Participated in the drafting unit. Hubei Institute of Metrology and Testing Technology Shenzhen Institute of Measurement and Quality Inspection Beijing Union Medical College Hospital This specification entrusts the National Acoustics Metrology Technical Committee to explain The main drafters of this specification. Zhong Bo (China Institute of Metrology) Yu Liming (Chinese People's Liberation Army Medical Acoustics Metrology and Research Station) Participate in the drafters. Yao Qiuping (Hubei Institute of Metrology and Testing Technology) Zhang Guoqing (Shenzhen Institute of Measurement and Quality Inspection) Shang Yingying (Beijing Union Hospital) Chen Yanming (Hubei Institute of Metrology and Testing Technology) Li Jia (Shenzhen Institute of Measurement and Quality Inspection)

Introduction (II) 1 Scope (1) 2 References (1) 3 terms and units of measurement (2) 3.1 Auditory evoked potentials (2) 3.2 Listening brainstem response (2) 3.3 Automatic auditory brainstem response (2) 3.4 latency (2) 3.5 Scope of Screening (2) 4 Overview (2) 5 Metrological characteristics (2) 5.1 Peak-Peak Equivalent Reference Equivalent Hearing Sound Pressure Level (2) 5.2 Peak-Peak Equivalent Reference Equivalent Listening Force Vibration Level (2) 5.3 stimulating signal controller (2) 5.4 Resistance measurement error (3) 5.5 Response to electrical signal amplitude measurement error (3) 5.6 latency measurement error (3) 5.7 Scope of Screening (3) 6 Calibration conditions (3) 6.1 Environmental conditions (3) 6.2 Calibration equipment (3) 7 Calibration items and calibration methods (4) 7.1 Calibration items (4) 7.2 Calibration method (4) 8 Calibration results (8) 8.1 Calibration records (8) 8.2 Calibration data processing (8) 8.3 Calibration Certificate (9) 8.4 Uncertainty of measurement of calibration results (9) 9 re-school time interval (9) Appendix A Listening threshold for short-time test signals (10) Appendix B Contents of the auditory evoked potentiometer calibration certificate (11) Appendix C Examples of Uncertainty Evaluation of Calibration Results (14)

Introduction

This specification is based on JJF 1071-2010 "National Metrological Calibration Rules" and JJF 1059.1-2012 "Measurement Uncertainty Assessment and Representation". This specification is mainly referred to IEC 60645-7..2009 Electroacoustic audiometry equipment Part 7. Auditory brainstem The measurement apparatus (Electroacoustics-Audiometricequipment-Part 7. Instrumentsforthe measurement ofauditorybrainstemresponses), GB/T 4854.6-2014 "acoustic calibration audiometry Reference zero level of the equipment Section 6 Short-time test signal reference hearing threshold ", GB/T 7341.3-1998" Listen Force. Part 3 for short auditory audiometry with audiometry and nerve jerk "and JJF 1289-2011" ear Sound emission measuring instrument calibration specification "to develop. This specification is the first release. Auditing equipment audiometric evoked potentiometer calibration specification

1 Scope

This specification applies to the screening of diagnostic and diagnostic auditory evoked potentials.

2 reference file

This specification refers to the following documents. JJG38825 listening device pure tone hearing meter Standard Terminology and Definitions for JJF 1001-2011 Terminology and definitions of acoustical metrology nouns JJF 1034-2005 JJF 1289-2011 Otoacoustic Emission Measuring Instrument Calibration Specification Acoustics quantities and units GB/T 4854.6-2014 Baseline zero level for acoustic calibration audiometric equipment. Section 6 Short-term test letter The baseline hearing threshold GB/T 7341.3-1998 Hearing meter. Part 3 Short auditory test for audiometry and neurological otology signal IEC 60318-1..2009 Electroacoustic head and ear simulator - Part 1. Calibrated ear ear earphone (Electroacoustics-Simulatorsofhumanheadandear-Part 1. Earsimulator forthemeasurementofsupra-auralandcircumauralearphones) IEC 60318-4..2010 Electroacoustic head and ear simulator Part 4. Electroacoustic coupling with ear plugs Ear headphones with the ear simulator (Electroacoustics-Simulatorsofhumanheadandear- Part 4. Occluded-earsimulatorforthemeasurementofearphonescoupledtotheearby meansofearinserts IEC 60318-5..2006 Electroacoustic head and ear simulator - Part 5. Earbud type hearing aids and headphones Measurement with 2cm3 coupler (Electroacoustics-Simulatorsofhumanheadandear-Part 5. 2cm3couplerforthemeasurementofhearingaidsandearphonescoupledtotheearby meansofearinserts IEC 60318-6..2007 Electroacoustic head and ear simulators - Part 6. Machines for measuring bone vibrators IEC 60318-6..2007 (Electroacoustics-Simulatorsofhumanheadandear-Part 6. Mechanicalcou- plerforthemeasurementofbonevibrators IEC 60645-7..2009 Electroacoustic audiometry equipment - Part 7. Measuring instruments for auditory brainstem response (Electroacoustics-Audiometricequipment-Part 7. Instrumentsforthemeasurement ofauditorybrainstemresponses For dated references, only the dated edition applies to this specification; references that are not dated , The latest version (including all revisions) applies to this specification. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of JJF 1579-2016_English be delivered?

Answer: Upon your order, we will start to translate JJF 1579-2016_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of JJF 1579-2016_English with my colleagues?

Answer: Yes. The purchased PDF of JJF 1579-2016_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.