GB/T 50526-2021 Active National standards

GB/T 50526-2021 Technical code for public address system engineering

GB/T 50526-2021 Technical code for public address system engineering

Publish Date: 2021-04-09 Implement Date: 2021-10-01 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: GB/T 50526-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Broadcasting, film, and television engineering

ICS Name: Integrated audio, video, and audiovisual systems

Publish Date: 2021-04-09

Implement Date: 2021-10-01

Pages: 40 pages

Scope

This standard applies to the design, construction, acceptance, and operation and maintenance of the electroacoustic engineering part of newly built, renovated, and expanded public broadcasting systems

Development Information

Pages: 40 pages

Replace the following standards

GB 50526-2010

Referenced Standards

GB 3836.1-2000 Electrical apparatus for explosive gas atmospheres—Part 1:General requirements GB 3836.1-2010 Explosive atmospheres—Part 1:Equipment—General requirements GB/T 3836.1-2021 Explosive atmospheres—Part 1:Equipment—General requirements GB 3836.2-2000 Electrical apparatus for explosive gas atmospheres—Part 2:Flameproof enclosure “d” GB 3836.2-2010 Explosive atmospheres—Part 2:Equipment protection by flameproof enclosures "d" GB/T 3836.2-2021 Explosive atmospheres—Part 2:Equipment protection by flameproof enclosures “d” GB 50198-2011 Technical code for project of civil closed circuit monitoring television system GB 50343-2012 Technical code for protection of building electronic information system against lightning GB 4208-1993 Degrees of protection provided by enclosure (IP code) GB/T 4208-2008 Degrees of protection provided by enclosure(IP code) GB/T 4208-2017 Degrees of protection provided by enclosure(IP code) GB/T 50200-2018 Technical code for regunation of CATV system

Related Standards

GB/T 15466-1995 Replaced

GB/T 15466-1995 Terminology for non-broadcasting television

Publish Date: 1995-01-23

GB/T 15639-1995 Abolished

GB/T 15639-1995 Programme source used in subjective assessment for television broadcast receivers

Publish Date: 1995-07-24

GB/T 16463-1996 Active

GB/T 16463-1996 The method of subjective assessment of the sound quality for broadcast programmes and the technical parameters requirements

Publish Date: 1996-07-09

GB/T 5439-1996 Abolished

GB/T 5439-1996 The recording and exchanging of sound broadcasting programmes on stereophonic magnetic tape

Publish Date: 1996-07-09

GB/T 16610-1996 Abolished

GB/T 16610-1996 Audio-visual, video and television equipment and systems—Control systems for two still projectors operating practice

Publish Date: 1996-11-12

GB/T 16612-1996 Abolished

GB/T 16612-1996 Audio video and audiovisual systems—Domestic digital bus (D2B)

Publish Date: 1996-11-12