发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了微喷带的分类、标记、技术要求、试验方法、检验规则、标志、包装、贮存、说明书。 本标准适用于以聚烯烃为主要原料,采用挤出吹塑,盘卷时成扁平带状的微喷带
Agricultural Irrigation Equipment-Micro-sprinkling Hose
本标准规定了用于农业灌溉系统中输水铝管的性能要求和试验方法,使用温度不超过50℃。 本标准适用于手动牵引管,固定或临时安装的管道。 本标准不适用于整体联接式管道,适用于这种管道的标准是本标准今后的研究内容
Agricultural irrigation equipment.Aluminium irrigation tubes
1 Scope This document specifies the requirements and certification procedures for water meters , irrespective of the design technologies used
Agricultural irrigation equipment. Meters for irrigation water
This International Standard specifies minimum required properties and test methods for aluminium tubes intended for use in agricultural irrigation
Agricultural irrigation equipment -- Aluminium irrigation tubes
Agricultural irrigation equipment -- Aluminium irrigation tubes
本标准规定了水动灌溉阀(以下简称水动阀)的结构、技术要求和试验方法。该水动阀用于水温不超过50℃,水中可含有农业常用类型和浓度的肥料和化学物的灌溉系统。 本标准适用于公称尺寸大于等于15mm的水动阀。该水动阀的设计工作状态为全开和全闭,但也可以在任意中间状态工作
Agricultural irrigation equipment.Hydraulically operated irrigation valves
Agricultural irrigation equipment. Test facilities for agricultural irrigation equipment. General
Agricultural irrigation equipment. Test facilities for agricultural irrigation equipment. General
Agricultural irrigation equipment
Agricultural irrigation equipment
Agricultural irrigation equipment
1 Scope This part of ISO 9912 defines terms used in relation to filters intended for agricultural micro-irrigation systems — in particular
Agricultural irrigation equipment. Filters for micro-irrigation - Terms, definitions and classification
This part of ISO 9635 specifies construction and performance requirements and test methods for control valves, intended for operation in irrigation
Agricultural irrigation equipment - Irrigation valves - Control valves
This part of ISO 9635 specifies construction and performance requirements and test methods for air valves, intended for operation in irrigation
Agricultural irrigation equipment - Irrigation valves - Air valves
This part of ISO 9635 specifies construction and performance requirements and test methods for check valves, intended for operation in irrigation
Agricultural irrigation equipment - Irrigation valves - Check valves
标准专题 灌溉 阀门 灌溉阀门 设施农业团体本标准规定了微喷带的分类、标记、技术要求、试验方法、检验规则、标志、包装、贮存、说明书。 本标准适用于以聚烯烃为主要原料,采用挤出吹塑,盘卷时成扁平带状的微喷带
Agricultural Irrigation Equipment-Micro-sprinkling Hose
本标准规定了用于农业灌溉系统中输水铝管的性能要求和试验方法,使用温度不超过50℃。 本标准适用于手动牵引管,固定或临时安装的管道。 本标准不适用于整体联接式管道,适用于这种管道的标准是本标准今后的研究内容
Agricultural irrigation equipment.Aluminium irrigation tubes
1 Scope This document specifies the requirements and certification procedures for water meters , irrespective of the design technologies used
Agricultural irrigation equipment. Meters for irrigation water
This International Standard specifies minimum required properties and test methods for aluminium tubes intended for use in agricultural irrigation
Agricultural irrigation equipment -- Aluminium irrigation tubes
Agricultural irrigation equipment -- Aluminium irrigation tubes
本标准规定了水动灌溉阀(以下简称水动阀)的结构、技术要求和试验方法。该水动阀用于水温不超过50℃,水中可含有农业常用类型和浓度的肥料和化学物的灌溉系统。 本标准适用于公称尺寸大于等于15mm的水动阀。该水动阀的设计工作状态为全开和全闭,但也可以在任意中间状态工作
Agricultural irrigation equipment.Hydraulically operated irrigation valves
Agricultural irrigation equipment. Test facilities for agricultural irrigation equipment. General
Agricultural irrigation equipment. Test facilities for agricultural irrigation equipment. General
Agricultural irrigation equipment
Agricultural irrigation equipment
Agricultural irrigation equipment
1 Scope This part of ISO 9912 defines terms used in relation to filters intended for agricultural micro-irrigation systems — in particular
Agricultural irrigation equipment. Filters for micro-irrigation - Terms, definitions and classification
This part of ISO 9635 specifies construction and performance requirements and test methods for control valves, intended for operation in irrigation
Agricultural irrigation equipment - Irrigation valves - Control valves
This part of ISO 9635 specifies construction and performance requirements and test methods for air valves, intended for operation in irrigation
Agricultural irrigation equipment - Irrigation valves - Air valves
This part of ISO 9635 specifies construction and performance requirements and test methods for check valves, intended for operation in irrigation
Agricultural irrigation equipment - Irrigation valves - Check valves
标准专题 灌溉 阀门 灌溉阀门 设施农业团体