GB/T 14471-2013 (English Version) General specification for headphones

Standard No.: GB/T 14471-2013
Language: Chinese, Available in English version
Release Date: 2013
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 14471-2013
Replace: GB/T 14471-1993

Scope: This standard specifies the classification, naming and coding of headphones, the inspection items, technical requirements, test methods, inspection rules and product information, packaging, transportation and storage requirements of headphone products. This standard applies to headphones, headphones-microphone sets (headphone-microphone sets) for use on and in the human ear. This standard also applies to the components necessary to form a complete headphone system, such as preamplifiers, passive networks and power supplies. This standard does not apply to wireless headphones or noise-canceling headphones.

GB/T 14471-2013 Referenced Document

GB/T 12060.11-2012 Sound system equipment.Part 11:Application of connectors for the interconection of sound system equipment
GB/T 12060.2-2011 Sound system equipment.Part 2:Explanation of general terms and calculation methods
GB/T 12060.7-2013 Sound system equipment.Part 7:Methods of measurement on headphones and earphones
GB/T 13581 Minimum performance requirements on high fidelity headphones
GB/T 14197 Preferred matching values for the interconnections of audio,video and andiovisual systems
GB/T 2423.1-2008 Environmental testing for electric and electronic products.Part 2:Test methods.Tests A:Cold
GB/T 2423.10-2008 Environmental testing for electric and electronic products.Part 2:Tests methods Test Fc:Vibration(sinusoidal)
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:Tesing 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 2828.1-2012 Inspection procedure by count sampling part 1: Lot by lot inspection sampling plan retrieved by acceptance quality limit (AQL)
GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)