T/CECA-G 0056-2020 Active Group standards

T/CECA-G 0056-2020 "Leader standard evaluation requirements for earphones"

Publish Date: 2020-08-14 Implement Date: 2020-08-17 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/CECA-G 0056-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Integrated Electronic Components and Information Technology

ICS Name: Audio system

Publish Date: 2020-08-14

Implement Date: 2020-08-17

Scope

Main technical content: This document specifies the terms and definitions, evaluation index system, and evaluation methods for the "Leader" standard evaluation of headphone products. This document is applicable to the evaluation of enterprise standards for headphone products. Headphones refer to electroacoustic transducers that convert electrical signals into acoustic signals and closely couple with the human ear. This document is divided into wired and wireless according to the connection method, covering various transduction methods and various wearing forms of headphone products (excluding bone conduction headphones for the time being). Relevant institutions can refer to and use it when formulating enterprise standard "Leader" evaluation schemes, and enterprises can also refer to and use it when formulating enterprise standards.