JIS A 1429:2007
Current
The latest, up-to-date edition.
Field Measurement Of Sound Pressure Level From Appliances And Equipment Used In Water Supply And Drainage Installations In Buildings
Hardcopy , PDF
English, Japanese
03-10-2007
Important note : Users cannot be edited or removed once added to your Multi user PDF.Introduction1 Scope2 Normative references3 Terms and definitions4 Instrumentation5 Test method6 Measurement procedure 6.1 General 6.2 Installation method of measurement points distributed uniformly in the room 6.3 Measurement method of sound pressure level 6.4 Calculation method of indoor average value of sound pressure level 6.5 Correction for background noise 6.6 Standardization or normalization of octave-band results 6.7 Calculation of A- and C-weighted values 6.8 Sound sources present in the room (additional measurements)7 Measurement of reverberation time or equivalent sound absorption area8 Correction for background noise9 Precision10 Test reportAnnex A (normative) - A-weighting and C-weighting correction valueAnnex B (normative) - Operating conditions and operating cycles of equipment to be tested for measuring the maximum sound pressure level and the equivalent continuous sound pressure levelAnnex 1 (informative) - Measurement method of the sound pressure level of measurement points installed at the corner positions and the reverberant field positionsAnnex 2 (normative) - Measurement method of the reverberation time and measurement method of the equivalent sound absorption area level using the reference sound sourceAnnex 3 (informative) - Comparison table between JIS and corresponding International Standard
Describes methods for measuring the sound pressure level from water equipment in the room installed to building structures.
| DocumentType |
Standard
|
| Pages |
30
|
| PublisherName |
Japanese Standards Association
|
| Status |
Current
|
2007 AMD 1 2014 [25/04/2014]2007 [03/10/2007]
| JIS C 1509-1:2005 | Electroacoustitcs - Sound level meters Part 1: Specifications |
| JIS C 1515:2004 | Electroacoustics - Sound calibrators |
| JIS Z 8401:1999 | Guide to the rounding of numbers |
| JIS A 1417:2000 | Acoustics - Field Measurement Of Airborne Sound Insulation Of Buildings |
| JIS Z 8734:2000 | Precision Methods For The Determination Of Sound Power Level In Reverberation Rooms |
| JIS Z 8732:2000 | Acoustics - Determination Of Sound Power Levels Of Noise Sources Using Sound Pressure - Precision Methods For Anechoic And Hemi-anechoic Rooms |
| JIS C 1514:2002 | Electroacoustics - Octave-band And Fractional-octave-band Filters |
| JIS Z 8736-1:1999 | Acoustics - Determination Of Sound Power Levels Of Noise Sources Using Sound Intensity - Part 1: Measurement At Discrete Points |
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.