GA/T 1758-2020 Active Industry standards-Public safety

GA/T 1758-2020 General technical requirements for audio surveillance microphones in security systems

Publish Date: 2020-11-27 Implement Date: 2021-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GA/T 1758-2020

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Security and Alarm System

ICS Name: Crime prevention

Publish Date: 2020-11-27

Implement Date: 2021-05-01

Publisher: 中华人民共和国公安部

Technical Committee: 全国安全防范报警系统标准化技术委员会(SAC/TC 100)

Pages: 16 pages

Scope

本标准规定了安防拾音器的分类、技术要求、试验方法、检验规则、技术文件等。
本标准适用于安全防范系统用拾音器的设计、制造和检验。
本标准不适用于无线拾音器、数字音频输出拾音器。

Development Information

Drafting Units:

公安部第三研究所、国家安全防范报警系统产品质量监督检验中心(北京)、北京快鱼电子股份公司、杭州艾力特音频技术有限公司、北京第七九七音响股份有限公司、维宝视(北京)科技有限公司、杭州爱华仪器有限公司

Drafting Persons:

张振一、杨政予、陈伟、王建忠、任军军、曹建伟、孙云云、宋鸣、闫欣、孙宇、钱利军

Word Count: 27 Thousand words Pages: 16 pages

Referenced Standards

GB/T 4208-2017 Degrees of protection provided by enclosure(IP code) GB/T 12060.2-2011 Sound system equipment—Part 2:Explanation of general terms and calculation methods GB/T 12060.4-2012 Sound system equipment—Part 4:Methods of measurement for microphones GB/T 15211-2013 Security alarm equipments—Environmental adaptability requirements and test methods GB 16796-2009 Safety requirements and test methods for security alarm equipment GB/T 30148-2013 Security alarm equipments—EMC immunity requirements and test methods ITU-T G.160-2012 ITU-T P.501-2020 GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability) GB/T 2829-2025 Sampling procedures and tables for periodic inspection by attributes(Apply to inspection of process stability)

Related Standards

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GB 15407-1994 Replaced

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Publish Date: 1996-10-23

GB/T 16676-1996 Replaced

GB/T 16676-1996 Security and alarm engineering specification for banking business place

Publish Date: 1996-12-18