T/SZAACN 00001-2023 Active Group standards

T/SZAACN 00001-2023 MEMS Microspeaker General Technical Requirements

Publish Date: 2024-06-26 Implement Date: 2024-12-25 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/SZAACN 00001-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Terminology (principles and coordination and cooperation)

Publish Date: 2024-06-26

Implement Date: 2024-12-25

Pages: 37 pages

Scope

Scope: This document specifies the designation, grade, product specifications, measurement conditions, technical requirements, measurement methods, inspection rules, packaging, transportation, and storage of MEMS micro speakers (hereinafter referred to as "MEMS_SPK"). This document applies to single or modular micro speakers manufactured using MEMS technology with a typical operating frequency range of 20Hz to 100kHz and a maximum size of the diaphragm (or acoustic radiator) of less than 60mm. It includes MEMS sound-emitting devices based on piezoelectric principles, moving coil principles, moving magnet principles, and electrostatic principles. Main technical content: This document specifies the designation, grade, product specifications, measurement conditions, technical requirements, measurement methods, inspection rules, packaging, transportation, and storage of MEMS micro speakers (hereinafter referred to as "MEMS_SPK").