標準號：ISO 9261-2004
中文標準名稱：農業灌溉設備.發射器和噴射管.規范和試驗方法
英文標準名稱：Agricultural irrigation equipment - Emitters and emitting pipe - Specification and test methods
標準類型：B91
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：B91
國際標準分類號：65.060.35
適用范圍：This International Standard gives mechanical and functional requirements for agricultural irrigation emittersand emitting pipes, and, where applicable, their fittings, and provides methods for testing conformity with suchrequirements. 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 withoutpressure regulation and with flow rates not exceeding 24 l/h per outlet (except during flushing), and to fittingsdedicated to the connection of emitting pipes, hoses and tubing. It is not applicable to porous pipe (pipe that isporous along its entire length), nor does it cover the performance of pipes as regards clogging.