T/CVIA 85-2021 Active Group standards

T/CVIA 85-2021 Laser TV sound screen acoustic performance technical specifications

Publish Date: 2021-07-31 Implement Date: 2021-07-31 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CVIA 85-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Acoustic metrology

ICS Name: Attachment

Publish Date: 2021-07-31

Implement Date: 2021-07-31

Scope

Main technical content: This document specifies the measurement methods and technical indicators for the acoustic performance of screens used in laser televisions with sound-emitting functions. This document is applicable to the design, manufacture, inspection, and acceptance of sound-emitting screens used in laser television products.