Acoustics -- Laboratory tests on noise emission from appliances and equipment used in water supply installations -- Part 4: Mounting and operating conditions for special appliances
This standard was last reviewed and confirmed* in 2013.
Gives the mounting and operating conditions to be used for a number of in-line valves and appliances, when measuring the noise emission resulting from water flow. Replaces the first edition.
Document published on: 1997-02-13 Edition: 2 (Monolingual) ICS: 17.140.20; 91.140.60 Status: Published Stage: 90.93 (2013-10-17) TC/SC: ISO/TC 43/SC 2 Number of Pages: 24
Revises: ISO 3822-4:1985
No corrigenda or amendments available