Obsolete

JJF 1289-2011Calibration Specification for Measurement Instruments of Otoacoustic Emissions (English PDF)

耳声发射测量仪校准规范

JJF 1289 | Evolution and historical versions

Std ID	Title	Status
JJF 1289-2020	Calibration Specification of Audiometric Equipment:Instruments for the Measurement of Otoacoustic Emissions	Obsolete
JJF 1289-2011	Calibration Specification for Measurement Instruments of Otoacoustic Emissions	Obsolete

JJF 1289-2011 is obsolete. It has been replaced by JJF 1289-2020. This page sells the obsolete edition, for projects and contracts that still cite it.

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Issued by

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

Level / Type

National · Mandatory

Issue date

June 14, 2011

Implementation date

September 14, 2011

Scope

JJF 1289-2011 is the English-translated version of 耳声发射测量仪校准规范.

JJF 1289-2011 is the Chinese metrological standard "Calibration Specification for Measurement Instruments of Otoacoustic Emissions". It was issued on June 14, 2011 by the General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, and took effect on September 14, 2011. It is obsolete: it has been replaced by JJF 1289-2020.

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Document preview — JJF 1289-2011

National Standard of the People's Republic of China

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

Document data

1 Document data

Sector: Metrological Specs (metrological standard).

Issuing body: General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China.

Date of issue: 2011-06-14.

Date of implementation: 2011-09-14.

Status: obsolete, replaced by JJF 1289-2020.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.

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