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EVS-EN ISO 9261:2010

Agricultural irrigation equipment - Emitters and emitting pipe - Specification and test methods

General information
Valid from 06.04.2010
Base Documents
ISO 9261:2004; EN ISO 9261:2010
Directives or regulations
None
Standard history
Status
Date
Type
Name
06.04.2010
Main
This International Standard gives mechanical and functional requirements for agricultural irrigation emitters and emitting pipes, and, where applicable, their fittings, and provides methods for testing conformity with such requirements. It also specifies the data to be supplied by the manufacturer to permit correct information, installation and operation in the field. It is applicable to emitters, emitting and dripping (trickling) pipes, hoses, including collapsible hoses (“tapes”) and tubing of which the emitting units form an integral part, to emitters and emitting units with or without pressure regulation and with flow rates not exceeding 24 l/h per outlet (except during flushing), and to fittings dedicated to the connection of emitting pipes, hoses and tubing. It is not applicable to porous pipe (pipe that is porous along its entire length), nor does it cover the performance of pipes as regards clogging.
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