Electronic Services
Purchase and Search Egyptian Standards
Standard No.:
4988-3 / 2015
Industrial fans - Determination of fan sound power levels under standardized laboratory conditions – Part 3 : Enveloping surface methods .
Endorsement Date:
2015-06-03
Sector:
Engineering
Pages Count:
31
Obligatory Status:
Not Obligatory
Decisions Number:
غير محدد
Standard Status:
Adopted
Standard Type:
Committee Name:
Conditioning & Refrigerating
ICS:
17.140.20
-
23.120
Main References:
ISO 13347-3:2004+ Cor 1:2006 + Amd1:2010