GB/T 10284-2008 Replaced National standards

GB/T 10284-2008 Forestry machinery—Portable pneumatic fire extinguisher—Measurement of noise

GB/T 10284-2008 Forestry machinery—Portable pneumatic fire extinguisher—Measurement of noise

Publish Date: 2008-12-06 Implement Date: 2009-06-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 10284-2008

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Fire-fighting equipment and materials

ICS Name: Forestry equipment

Publish Date: 2008-12-06

Implement Date: 2009-06-01

Pages: 8 pages

Scope

This standard specifies the measurement methods for the sound power level and ear-side noise of portable wind-powered fire extinguishers (hereinafter referred to as fire extinguishers) driven by internal combustion engines.
This standard applies to the type test of portable wind-powered fire extinguishers, and the test results can be used for the comparison of the characteristics of different models of the same type of machine.
This standard also applies to the noise measurement of portable wind-powered water spray fire extinguishers.
Although the results measured by the measurement methods specified in this standard are obtained under simulated actual operating conditions of the machine, these data are very close to the actual results and represent the characteristics of the machine when it is actually working.

Development Information

Word Count: 14 Thousand words Pages: 8 pages

Replace the following standards

GB/T 10284-1999 Portable pneumatic extinguishers-Measurement of airborne noise at the operator's ear

Superseded by the following standards

GB/T 10284-2016 Forestry machinery—Portable pneumatic fire extinguisher—Measurement of noise

Referenced Standards

GB/T 3767-1996 Acoustics—Determination of sound power levels of noise sources using sound pressure—Engineering method in an essentially free field over a reflecting plane GB/T 3785-1983 Electric, sonic properties and measuring methods for sound level meters GB/T 3785.1-2010 Electroacoustics—Sound level meters—Part 1:Specifications GB/T 3785.1-2023 Electroacoustics—Sound level meters—Part 1:Specifications GB/T 3785.2-2010 Electroacoustics—Sound level meters—Part 2:Pattern evaluation tests GB/T 3785.2-2023 Electroacoustics—Sound level meters—Part 2:Pattern evaluation tests GB/T 3785.3-2018 Electroacoustics—Sound level meters—Part 3:Periodic tests GB/T 17181-1997 Integrating-averaging sound level meters GB/T 17248.2-1999 Acoustics—Noise emitted by machinery and equipment—Measurement of emission sound pressure levels at a work station and at other specified positions—Engineering method in an essentially free field over a reflecting plane GB/T 17248.2-2018 Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over a reflecting plane with negligible environmental corrections

Related Standards

GB/T 15103-1994 Replaced

GB/T 15103-1994 Winches for forestry—Technical requirements

Publish Date: 1994-06-27

GB/T 5390-1995 Replaced

GB/T 5390-1995 Portable chain saws—Measurement at the operator's position of air-borne noise

Publish Date: 1995-12-08

GB/T 5392-1995 Abolished

GB/T 5392-1995 Portable chain saws—Technical requirements

Publish Date: 1995-12-08

GB/T 5394-1995 Active

GB/T 5394-1995 Portable chain saws—Methods of production test in forest

Publish Date: 1995-12-08

GB/T 5395-1995 Replaced

GB/T 5395-1995 Portable chain saws—Measurement of hand-transmitted vibration

Publish Date: 1995-12-08

GB 17668-1999 Replaced

GB 17668-1999 Safety code of practice for electric chain saws

Publish Date: 1999-01-25