• There are no items in your cart

ISO 2151:2004

Current
Current

The latest, up-to-date edition.

Acoustics Noise test code for compressors and vacuum pumps Engineering method (Grade 2)
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

01-19-2004

ISO 2151:2004 specifies methods for the measurement, determination and declaration of the noise emission from portable and stationary compressors and vacuum pumps. It prescribes the mounting, loading and working conditions under which measurements are to be made, and includes measurement or determination of the noise emission expressed as the sound power level under specified load conditions and the emission sound pressure level at the work station under specified load conditions.

It is applicable to compressors for various types of gases, oil-lubricated air compressors, oil-flooded air compressors, water injected air compressors, oil-free air compressors, compressors for handling hazardous gases (gas compressors), compressors for handling oxygen, compressors for handling acetylene, high pressure compressors (over 40 bar/4 MPa), compressors for application at low inlet temperatures (i.e. below 0 C), large compressors (over 1 000 kW input power), portable and skid-mounted air compressors, and rotary positive displacement blowers and centrifugal blowers and exhausters in applications of 2 bar/0,2 MPa or less. It is not applicable to compressors for gases other than acetylene having a maximum allowable working pressure of less than 0,5 bar/0,05 MPa, refrigerant compressors used in refrigerating systems or heat pumps, nor to hand-held portable compressors.

DevelopmentNote
Supersedes ISO/DIS 2151 (01/2004)
DocumentType
Standard
Pages
25
PublisherName
International Organization for Standardization
Status
Current
Supersedes

03/307943 DC : 0 ISO 7183 - COMPRESSED AIR DRYERS - SPECIFICATION AND TESTING
13/30273033 DC : 0 BS EN 1012-3 - COMPRESSORS AND VACUUM PUMPS - SAFETY REQUIREMENTS - PART 3: PROCESS COMPRESSORS
I.S. EN 1012-3:2013 COMPRESSORS AND VACUUM PUMPS - SAFETY REQUIREMENTS - PART 3: PROCESS COMPRESSORS
EN 1012-3:2013 Compressors and vacuum pumps - Safety requirements - Part 3: Process compressors
BS 6244:1982 Code of practice for stationary air compressors
08/30168462 DC : DRAFT APR 2008 BS ISO 1217 - DISPLACEMENT COMPRESSORS - ACCEPTANCE TEST
DIN EN 1012-2:2011-12 Compressors and vacuum pumps - Safety requirements - Part 2: Vacuum pumps
DIN EN 1012-1:2011-02 Compressors and vacuum pumps - Safety requirements - Part 1: Air compressors
I.S. EN 1012-1:2010 COMPRESSORS AND VACUUM PUMPS - SAFETY REQUIREMENTS - PART 1: AIR COMPRESSORS
I.S. EN 1012-2:1996 COMPRESSORS AND VACUUM PUMPS - SAFETY REQUIREMENTS - PART 2: VACUUM PUMPS
BS EN 1012-3:2013 Compressors and vacuum pumps. Safety requirements Process compressors
ISO 1217:2009 Displacement compressors Acceptance tests
BS ISO 1217 : 2009 DISPLACEMENT COMPRESSORS - ACCEPTANCE TESTS
UNI EN 1012-1 : 2010 COMPRESSORS AND VACUUM PUMPS - SAFETY REQUIREMENTS - PART 1: AIR COMPRESSORS
UNI EN 1012-3 : 2014 COMPRESSORS AND VACUUM PUMPS - SAFETY REQUIREMENTS - PART 3: PROCESS COMPRESSORS
UNI EN 1012-2 : 2009 COMPRESSORS AND VACUUM PUMPS - SAFETY REQUIREMENTS - PART 2: VACUUM PUMPS
BS EN 1012-2 : 1997 COMPRESSORS AND VACUUM PUMPS - SAFETY REQUIREMENTS - PART 2: VACUUM PUMPS
EN 1012-2:1996+A1:2009 Compressors and vacuum pumps - Safety requirements - Part 2: Vacuum pumps
BS EN 1012-1:2010 Compressors and vacuum pumps. Safety requirements Air compressors
EN 1012-1:2010 Compressors and vacuum pumps - Safety requirements - Part 1: Air compressors
UNE-EN 1012-2:1996 COMPRESSORS AND VACUUM PUMPS. SAFETY REQUIREMENTS. PART 2: VACUUM PUMPS.

ISO 11202:2010 Acoustics Noise emitted by machinery and equipment Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections
ISO 4871:1996 Acoustics — Declaration and verification of noise emission values of machinery and equipment
ISO 3744:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane
ISO 9614-1:1993 Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 1: Measurement at discrete points
ISO 3740:2000 Acoustics Determination of sound power levels of noise sources Guidelines for the use of basic standards
ISO 9614-2:1996 Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 2: Measurement by scanning
ISO 5389:2005 Turbocompressors — Performance test code
ISO 1217:2009 Displacement compressors Acceptance tests
ISO 11203:1995 Acoustics — Noise emitted by machinery and equipment — Determination of emission sound pressure levels at a work station and at other specified positions from the sound power level
ISO 11201:2010 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

View more information
US$150.00
Excluding Tax where applicable

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.