ISO 4412-3:1991
p
ISO 4412-3:1991
10320

Status : Published (Under review)

This standard was last reviewed and confirmed in 2023. Therefore this version remains current.
en
Format Language
std 1 63 PDF
std 2 63 Paper
  • CHF63
Convert Swiss francs (CHF) to your currency

Abstract

This part closely follows the methods described in the two other parts, but allows the use of alternative pump mounting and drive configurations which are simpler and cheaper to implement in an anechoic chamber. May also be applied to test motors.

Read sample 

Preview this standard in our Online Browsing Platform (OBP)

General information

  •  : Published
     : 1991-08
    : International Standard confirmed [90.93]
  •  : 1
     : 9
  • ISO/TC 131/SC 8
  • RSS updates

Life cycle

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)