JJF 1201-2008 Active National Metrology Technical Specifications JJF

JJF 1201-2008 Calibration Specification for Hearing Aids Measurement Instruments

Publish Date: 2008-04-16 Implement Date: 2008-07-16 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJF 1201-2008

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2008-04-16

Implement Date: 2008-07-16

Pages: 28 pages

Scope

This standard applies to the calibration of hearing aid testers.

Development Information

Word Count: 27 Thousand words Pages: 28 pages

Referenced Standards

GB/T 3102.5-1993 Quantities and units—Electricity and magnetism GB/T 3102.7-1993 Quantities and units—Acoustics GB/T 6657-1986 Measurement of electroacoustic characteristics of hearing aids GB/T 6659-1986 Measurement of electroacoustical characteristics of hearing aids with automatic gain control circuits JJG 176-2005 Sound Calibrators JJG 449-2001 Octave-Band and One-Third-Octave Band Filters JJF 1001-1998 General Terms in Metrology and Their Definitions JJF 1034-2005 JJF 1059-1999 IEC 60118-7:2005

Related Standards

DZ/T 0101.12-1994 Active

DZ/T 0101.12-1994 Geological instrument manufacturing time quota for printed circuit board

Publish Date: 1994-01-27

JJG 204-1980 Active

JJG 204-1980 Meteorological Ventilation Psychrometer

Publish Date: 1980-07-11

SC 53-1980 Active

SC 53-1980 Transfer blade hydraulic steering gear repair quality standard

Publish Date: 1981-07-01

DZ 4-1981 Replaced

\nDZ 4-1981 Method for Compiling Product Models of Geological Instrumentation Equipment

Publish Date: 1981-08-20

SC 69-1982 Active

SC 69-1982 ZSS-12 Flash-type seawater desalination production device technical specifications

Publish Date: 1982-01-20

SC 72-1982 Active

SC 72-1982 Steel Fishing Boat Builder Quality Standards and Mooring Equipment Installation Technical Requirements

Publish Date: 1982-03-30