ISO 9261-2004 农业灌溉设备.发射器和喷射管.规范和试验方法
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标准号:ISO 9261-2004
中文标准名称:农业灌溉设备.发射器和喷射管.规范和试验方法
英文标准名称:Agricultural irrigation equipment - Emitters and emitting pipe - Specification and test methods
标准类型:B91
发布日期:1999/12/31 12:00:00
实施日期:1999/12/31 12:00:00
中国标准分类号:B91
国际标准分类号:65.060.35
适用范围: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.
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