T/SHMHZQ 134-2021 Active Group standards

T/SHMHZQ 134-2021 Matrix silencer technical specifications

Publish Date: 2021-12-16 Implement Date: 2021-12-20 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/SHMHZQ 134-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: \nBasic standards

ICS Name: Building acoustics and sound insulation

Publish Date: 2021-12-16

Implement Date: 2021-12-20

Scope

Scope: It specifies the model naming, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of matrix silencers. Applicable to matrix silencers produced by Chenglin Technology (Shanghai) Co., Ltd. Main technical content: 4 Model naming 5 Technical requirements 6 Test methods 7 Inspection rules 8 Marking, packaging, transportation, and storage

Development Information

Related Standards

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GB/T 21228.1-2007 Active

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GB/T 35426.1-2017 Active

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Publish Date: 2017-12-29

GB/T 36075.1-2018 Active

GB/T 36075.1-2018 Acoustics—Measurement of room acoustic parameters—Part 1:Performance spaces

Publish Date: 2018-03-15