ISO/TR 9824:2007
p
ISO/TR 9824:2007
44741

Abstract

 Preview

ISO/TR 9824:2007 provides a synopsis of the methods of flow gauging that can be deployed in closed conduits flowing part full, i.e. with a free open water surface. This Technical Report provides a brief description of each method with particular reference to other International Standards where appropriate, the attributes and limitations of each technique, possible levels of uncertainty in the flow determinations and specific equipment requirements. The uncertainties quoted herein are expanded uncertainties with a coverage factor of 2 and an approximate confidence level of 95 %.


General information 

  •  :  Published
     : 2007-04
  •  : 1
     : 31
  •  : ISO/TC 113/SC 1 Velocity area methods
  •  :
    17.120.10 Flow in closed conduits

Buy this standard

en
Format Language
std 1 145 PDF
std 2 145 Paper
  • CHF145

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)

Keep up to date with ISO

Sign up to our newsletter for the latest news, views and product information.