GB/T 21231.1-2018 Active National standards

GB/T 21231.1-2018 Acoustics—Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices—Part 1:Airborne noise measurement

Publish Date: 2018-03-15 Implement Date: 2018-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 21231.1-2018

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Acoustic metrology

ICS Name: Acoustics and acoustic measurement

Publish Date: 2018-03-15

Implement Date: 2018-10-01

Pages: 36 pages

Development Information

Word Count: 68 Thousand words Pages: 36 pages

Same series standard

GB/T 21231.2-2018 Acoustics—Measurement of airborne noise emitted and structure-borne vibration induced by small air-moving devices—Part 2:Structure-borne vibration measurements

Replace the following standards

GB/T 21231-2007 Acoustics—Method for the measurement of airborne noise emitted by small air-moving devices

Referenced Standards

ISO 3741 ISO 3744 ISO 3745 ISO 5801:2007 ISO 7779:2010 ISO/IEC Guide 98-3 ANSI/ASA S2.32 JBMS 72:2003

Adopt standards

ISO 10302-1:2011

Related Standards

GB/T 3238-1982 Active

GB/T 3238-1982 Acoustical levels and refrence quantities

Publish Date: 1982-06-08

GB/T 3240-1982 Active

GB/T 3240-1982 Preferred frequencies for the acoustical measurement

Publish Date: 1982-06-08

GB/T 3785-1983 Replaced

GB/T 3785-1983 Electric, sonic properties and measuring methods for sound level meters

Publish Date: 1983-06-25

GB/T 5265-1985 Replaced

GB/T 5265-1985 Measurement of underwater noise

Publish Date: 1985-07-26

GB/T 7966-1987 Replaced

GB/T 7966-1987 Acoustics—Ultrasonic power measurement in the frequency range 0.5～10MHz

Publish Date: 1987-06-22

GB/T 11452-1989 Abolished

GB/T 11452-1989 Guide to hearing aid standards

Publish Date: 1989-07-04