GB/T 34877.3-2017 Active National standards

GB/T 34877.3-2017 Industrial fans—Determination of fan sound power levels under standardizedlaboratory conditions—Part 3:Enveloping surface methods

Publish Date: 2017-11-01 Implement Date: 2018-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 34877.3-2017

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Compressors and fans

ICS Name: Ventilators, fans, and air conditioners

Publish Date: 2017-11-01

Implement Date: 2018-05-01

Pages: 19 pages

Development Information

Word Count: 34 Thousand words Pages: 19 pages

Referenced Standards

GB/T 1236-2000 Industrial fans—Performance testing using standardized airways ISO 3744 ISO 5136 ISO 10302 ISO 13347-1:2004 ISO 13349

Adopt standards

ISO 13347-3:2004

Related Standards

GB/T 6719-1986 Replaced

GB/T 6719-1986 Classification and specification for bag filters

Publish Date: 1986-08-22

GB 12021.9-1989 Replaced

GB 12021.9-1989 The limited value of energy consumption of electric fans and it's measuring method

Publish Date: 1989-12-25

GB/T 12138-1989 Replaced

GB/T 12138-1989 Measuring method for performance of bag filter

Publish Date: 1989-12-29

GB/T 13274-1991 abolished_transferred

GB/T 13274-1991 Technical specification for general purposes axial fans

Publish Date: 1991-11-06

GB/T 13275-1991 abolished_transferred

GB/T 13275-1991 Technical specification for general purposes centrifugal fans

Publish Date: 1991-11-06

GB/T 13933-1992 Replaced

GB/T 13933-1992 Miniature cross-flow fan

Publish Date: 1992-12-10