GB/T 3320.2-1982
Abolished
T/CAIACN 006-2021
Active
Group standards
T/CAIACN 006-2021 Wireless noise-canceling headphone technical requirements and measurement methods
T/CAIACN 006-2021 Wireless noise-canceling headphone technical requirements and measurement methods
Price:
$ 20.00
Basic Information
Standard Code:
T/CAIACN 006-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Audio equipment, electroacoustic devices
ICS Name:
Audio system
Publish Date:
2021-12-31
Implement Date:
2022-06-01
Scope
Scope: This document is applicable to the product design, production, and inspection of wireless noise-canceling headphones. Noise-canceling headphones that only support analog input can refer to this document for use. Main technical content: This document specifies the technical requirements and measurement methods for wireless noise-canceling headphones, environmental requirements and reliability test methods, acceptance rules, marking, packaging, transportation, and storage requirements, etc.
Development Information
Related Standards
GB/T 3320.3-1982
Abolished
GB/T 3320.3-1982 Wow and flutter test record
GB/T 3320.4-1982
Abolished
GB/T 3320.4-1982 Rumble measurement test record
GB/T 5440-1985
Abolished
GB/T 5440-1985 Stereophonic broadcast magnetic recorder
GB/T 6448-1986
Replaced
GB/T 6448-1986 Methods of measurement for artificial reverberation equipment
GB/T 6449-1986
Replaced