GB/T 1859.3-2015 Active National standards

GB/T 1859.3-2015 Reciprocating internal combustion engines—Measurement of sound power level using sound pressure—Part 3:Precision methods for hemi-anechoic rooms

GB/T 1859.3-2015 Reciprocating internal combustion engines—Measurement of sound power level using sound pressure—Part 3:Precision methods for hemi-anechoic rooms

Publish Date: 2015-12-10 Implement Date: 2016-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 1859.3-2015

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: The intake and exhaust systems

ICS Name: Internal combustion engine

Publish Date: 2015-12-10

Implement Date: 2016-07-01

Pages: 21 pages

Scope

This part of GB/T 1859 specifies the measurement method of sound power level of reciprocating internal combustion engines by sound pressure method - the precision method in a semi-anechoic chamber. This part is applicable to reciprocating internal combustion engines defined in GB/T 6072.1 (hereinafter referred to as engines, unless otherwise specified), as well as other internal combustion engines for which there are no suitable standards available for use.

Development Information

Word Count: 34 Thousand words Pages: 21 pages

Same series standard

GB/T 1859.1-2015 Reciprocating internal combustion engines—Measurement of sound power level using sound pressure—Part 1:Engineering method GB/T 1859.2-2015 Reciprocating internal combustion engines—Measurement of sound power level using sound pressure—Part 2:Survey method

Referenced Standards

ISO 3745：2012 GB/T 3241-1998 Octave-band and fractional-octave-band filters GB/T 3241-2010 Electroacoustics—Octave-band and fractional-octave-band filters 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 4129-2003 Acoustics—Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels GB/T 6072.1-2000 Reciprocating internal combustion engines—Performance—Part 1:Standard reference conditions,declarations of power,fuel and lubricating oil consumptions,and test methods GB/T 6072.1-2008 Reciprocating internal combustion engines—Performance—Part 1:Declarations of power,fuel and lubricating oil consumptions and test methods—Additional requirements for engines for general use GB/T 6072.3-2003 Reciprocating internal combustion engines—Performance—Part 3:Test measurements GB/T 6072.3-2008 Reciprocating internal combustion engines—Performance—Part3:Test measurements GB/T 15173-1994 Sound calibrators GB/T 15173-2010 Electroacoustics—Sound calibrators GB/T 3241.2-2025 Electroacoustics—Octave-band and fractional-octave-band filters—Part 2:Pattern evaluation tests GB/T 3241.1-2025 Electroacoustics—Octave-band and fractional-octave-band filters—Part 1:Specifications GB/T 4129-2025 Acoustics—Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels GB/T 15173-2026 Electroacoustics—Sound calibrators

Related Standards

GB/T 3821-1983 Replaced

GB/T 3821-1983 Determination of cleanliness for small and medium power internal combustion engines

Publish Date: 1983-08-09

GB/T 1147-1987 Replaced

GB/T 1147-1987 Reciprocating internal combustion engines—General technical specifications

Publish Date: 1987-01-12

GB/T 725-1991 Replaced

GB/T 725-1991 Internal combustion engines—Nomenclature and code of designations

Publish Date: 1991-03-22

GB/T 1149.3-1992 Replaced

GB/T 1149.3-1992 Internal combustion engines—Piston rings-Scraper rings

Publish Date: 1992-11-14

GB/T 1149.5-1992 Replaced

GB/T 1149.5-1992 Internal combustion engines—Piston rings-Oil control rings

Publish Date: 1992-11-14

GB/T 1151-1993 Replaced

GB/T 1151-1993 Internal combustion engines—Main and connecting rod bearings—Specification

Publish Date: 1993-03-03