GB/T 3451-1982
Active
GB/T 14198-2012
Active
National standards
GB/T 14198-2012 General specification for microphones
GB/T 14198-2012 General specification for microphones
Basic Information
Standard Code:
GB/T 14198-2012
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Audio equipment, electroacoustic devices
ICS Name:
Audio, video, and audiovisual engineering
Publish Date:
2012-12-31
Implement Date:
2013-06-01
Pages:
17 pages
Scope
This standard specifies the classification, requirements, measurement methods, inspection rules, marking, packaging, storage, and transportation of microphones.
This standard applies to microphones used in general sound system equipment for audio applications such as language and music, but not to wireless microphones or digital microphones.
The microphones subject to this standard include devices such as transformers, preamplifiers, or other components that constitute a complete microphone system, as well as all equipment with output terminals specified by the manufacturer.
Development Information
Replace the following standards
Referenced Standards
GB/T 2423.1-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests A:Cold
GB/T 2423.2-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Tests B:Dry heat
GB/T 2423.3-2006 Environmental testing for electric and electronic products—Part 2:Testing method—Test Cab:Damp heat, steady state
GB/T 2423.6-1995 Environmental testing for electric and electronic products—Part 2:Test methods—Test Eb and guidance:Bump
GB/T 2423.10-2008 Environmental testing for electric and electronic products—Part 2:Tests methods Test Fc:Vibration(sinusoidal)
GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)
GB 8898-2011 Audio,video and similar electronic apparatus—Safety requirements
GB/T 12060.4-2012 Sound system equipment—Part 4:Methods of measurement for microphones
GB/T 14197-2012 Preferred matching values for the interconnections of audio,video and audiovisual systems
GB/T 15212-1994 Application of connectors for broadcast and similar sound system
GB/T 15644-1995 Application of connectors for the interconnection of equipment in audio-visual systems
GB/T 17626.2-2006 Electromagnetic compatibility—Testing and measurement techniques—Electrostatic discharge immunity test
GB/T 17626.3-2006 Electromagnetic compatibility—Testing and measurement techniques—Radiated, radio-frequency, electromagnetic field immunity test
Related Standards
GB/T 3659-1983
Active
GB/T 3659-1983 Methods of measurement of television video channel
GB/T 3660-1983
Abolished
GB/T 3660-1983 Unified weighting network for measuring video continuous random noise
GB/T 3948-1983
Abolished
GB/T 3948-1983 Test method of three primary colors chromaticity coordinates for TV
GB/T 6278-1986
Replaced
GB/T 6278-1986 Simulated programme signal
GB/T 7394-1987
Abolished