Measurement of water flow in closed conduits — Tracer methods — Part 1: General

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

05-01-1974

Publisher

International Organization for Standardization

Tracer methods apply to flow measurement in conduits into which a solution can be injected and those cases where effective mixing of this solution with the water flowing in the conduit can be achieved, this last condition being fundamental. Covers choice of method, choice of tracer, choice of measuring length and adequate mixing distance, and possible errors.

Committee	ISO/TC 30/SC 5
DevelopmentNote	Also numbered as BS 5857-1.1(1980) (08/2005)
DocumentType	Standard
Pages	11
PublisherName	International Organization for Standardization
Status	Current

Standards	Relationship
NBN E 44 003 : 1985	Identical
NBN E 44 004 : 1986	Identical
IS 17485 : Part 1 : 2020	Identical

BS 5857-1.5:1980	Methods for measurement of fluid flow in closed conduits, using tracers. Measurement of water flow Transit time method using radioactive tracers
PD CEN/TR 16478:2012	Surveillance from first commissioning on measuring devices used in natural gas supply to the installations of the activities under the Directive 2003/87/EC establishing a scheme of CO<sub>2</sub> emissions trading
08/30165047 DC : DRAFT JUNE 2008	BS EN ISO 9906 - ROTODYNAMIC PUMPS - HYDRAULIC PERFORMANCE ACCEPTANCE TESTS
PD ISO/TR 9824:2007	Hydrometry. Measurement of free surface flow in closed conduits
DIN EN ISO 9906 E : 2013	ROTODYNAMIC PUMPS - HYDRAULIC PERFORMANCE ACCEPTANCE TESTS - GRADES 1, 2 AND 3 (ISO 9906:2012)
CEN/TR 16478:2012	Surveillance from first commissioning on measuring devices used in natural gas supply to the installations of the activities under the Directive 2003/87/EC establishing a scheme of CO2 emissions trading
BS 5316-2:1977	Specification for acceptance tests for centrifugal, mixed flow and axial pumps Class B tests
BS EN 45510-6-4:2000	Guide for the procurement of power station equipment. Turbine auxiliaries Pumps - Pumps
S.R. CEN/TR 16478:2012	SURVEILLANCE FROM FIRST COMMISSIONING ON MEASURING DEVICES USED IN NATURAL GAS SUPPLY TO THE INSTALLATIONS OF THE ACTIVITIES UNDER THE DIRECTIVE 2003/87/EC ESTABLISHING A SCHEME OF CO[2] EMISSIONS TRADING
I.S. EN ISO 9906:2012	ROTODYNAMIC PUMPS - HYDRAULIC PERFORMANCE ACCEPTANCE TESTS - GRADES 1, 2 AND 3 (ISO 9906:2012)
CEI EN 60041 : 1997	FIELD ACCEPTANCE TESTS TO DETERMINE THE HYDRAULIC PERFORMANCE OF HYDRAULIC TURBINES, STORAGE PUMPS AND PUMP-TURBINES
ISO 16345:2014	Water-cooling towers — Testing and rating of thermal performance
BS EN ISO 9906:2012	Rotodynamic pumps. Hydraulic performance acceptance tests. Grades 1, 2 and 3
DIN EN ISO 9906:2013-03	ROTODYNAMIC PUMPS - HYDRAULIC PERFORMANCE ACCEPTANCE TESTS - GRADES 1, 2 AND 3 (ISO 9906:2012)
UNI EN ISO 9906 : 2012	ROTODYNAMIC PUMPS - HYDRAULIC PERFORMANCE ACCEPTANCE TESTS - GRADES 1, 2 AND 3
HI 14.6 : 2016	ROTODYNAMIC PUMPS FOR HYDRAULIC PERFORMANCE ACCEPTANCE TESTS
BS ISO 16345:2014	Water-cooling towers. Testing and rating of thermal performance
BS 5857-1.4:1980	Methods for measurement of fluid flow in closed conduits, using tracers. Measurement of water flow Transit time method using non-radioactive tracers
ISO 9906:2012	Rotodynamic pumps — Hydraulic performance acceptance tests — Grades 1, 2 and 3
ISO 5198:1987	Centrifugal, mixed flow and axial pumps Code for hydraulic performance tests Precision grade
BS EN ISO 5198:1999	Centrifugal, mixed flow and axial pumps. Code for hydraulic performance tests. Precision class
EN ISO 5198:1998	CENTRIFUGAL, MIXED FLOW AND AXIAL PUMPS - CODE FOR HYDRAULIC PERFORMANCE TESTS - PRECISION CLASS
EN ISO 9906:2012	Rotodynamic pumps - Hydraulic performance acceptance tests - Grades 1, 2 and 3 (ISO 9906:2012)
ISO/TR 9824:2007	Hydrometry Measurement of free surface flow in closed conduits
05/30078385 DC : DRAFT MAR 2005	BS ISO TR 9824 - HYDROMETRY - MEASUREMENT OF FREE SURFACE FLOW IN CLOSED CONDUITS