
发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
点击量:0
本部分规定了农业灌溉用喷头的术语,并按喷头的物理参数、喷洒特性、水量分布、运行机理、密封型式、应用场合以及喷头的附加功能进行分类、本部分适用于覆盖所有结构、性能和可选用途的喷头
Agricultural irrigation equipment.Sprinklers.Part 1:Definition of terms and classification
GB/T27612 的本部分规定了农业灌溉用喷头水量分布特性的试验条件和试验方法。 主要包括室内、室外雨量简放射线布置法和雨量简方格网布置法。 本部分适用于ISO15886-1 分类中的所有类型灌溉喷头的水量分布均匀性、喷头射程和喷射高度等特定性能的测试。 本部分不适用于移动式灌溉系统或射程小于
Agricultural irrigation equipment.Sprinklers.Part 3: Characterization of distribution and test methods
Agricultural irrigation equipment. Sprinklers. Design and operation requirements
This International Standard specifies an in-field method for determining the uniformity of water distribution in the field from centre-pivot
Agricultural irrigation equipment - Centre-pivot and moving lateral irrigation machines with sprayer or sprinkler nozzles - Determination of uniformity of water distribution (ISO 11545:2009)
Agricultural irrigation equipment - Sprinklers - Part 2: Design and operation requirements
Cancels and replaces the first edition (1986). Specifies the design and operational requirements of rotating sprinklers and sprinkler nozzles
Agricultural irrigation equipment - Rotating sprinklers - Part 1: Design and operational requirements
本部分规定了农业灌溉用旋转式喷头(以下简称喷头)及其喷嘴的结构、运行要求和试验方法。 本部分适用于各种类型的灌溉用旋转式喷头
Agricultural irrigation equipment.Rotating sprinklers.Part 1:Design and operational requirements
This International Standard specifies an in-field method for determining the uniformity of water distribution in the field from centre-pivot
Agricultural irrigation equipment - Centre-pivot and moving lateral irrigation machines with sprayer or sprinkler nozzles - Determination of uniformity of water distribution (ISO 11545:2009); German version EN ISO 11545:2009
本标准规定了灌溉用非旋转式喷头〈以下简称喷头〉的技术娶求和试验方法”本标准适用于安装在灌溉系统中且工作介质为灌溉水的喷头n
Agricultural irrigation equipment.Sprayers.General requirements and test methods
本标准规定了灌溉用非旋转式喷头(以下简称喷头)的技术要求和试验方法。本标准适用于安装在灌溉系统中且工作介质为灌溉水的喷头
Agricultural irrigation equipment--Sprayers--General requirements and test method
本部分起草单位,中国农业机械化科学研究院.本部分规定了旋转式喷头(以下简称喷头)的水量分布均匀性试验条件和试验方法。水量分布均匀性可用水量分布均匀系数(CDU)表示。 本部分仅适用于在制造厂推荐的压力下稳定旋转的灌溉用旋转式喷头
Agricultural irrigation equipment-Rotating sprinklers-Part 2:Uniformity of distribution and test methods
This International Standard specifies an in-field method for determining the uniformity of water distribution in the field from centre-pivot
Agricultural irrigation equipment - Centre-pivot and moving lateral irrigation machines with sprayer or sprinkler nozzles - Determination of uniformity of water distribution
Agricultural irrigation equipment - Centre-pivot and moving lateral irrigation machines with sprayer or sprinkler nozzles - Determination of uniformity of water distribution (ISO 11545:2009)
Agricultural irrigation equipment - Centre-pivot and moving lateral irrigation machines with sprayer or sprinkler nozzles - Determination of uniformity of water distribution (ISO 11545:2009)
本部分规定了农业灌溉用喷头的术语,并按喷头的物理参数、喷洒特性、水量分布、运行机理、密封型式、应用场合以及喷头的附加功能进行分类、本部分适用于覆盖所有结构、性能和可选用途的喷头
Agricultural irrigation equipment.Sprinklers.Part 1:Definition of terms and classification
GB/T27612 的本部分规定了农业灌溉用喷头水量分布特性的试验条件和试验方法。 主要包括室内、室外雨量简放射线布置法和雨量简方格网布置法。 本部分适用于ISO15886-1 分类中的所有类型灌溉喷头的水量分布均匀性、喷头射程和喷射高度等特定性能的测试。 本部分不适用于移动式灌溉系统或射程小于
Agricultural irrigation equipment.Sprinklers.Part 3: Characterization of distribution and test methods
Agricultural irrigation equipment. Sprinklers. Design and operation requirements
This International Standard specifies an in-field method for determining the uniformity of water distribution in the field from centre-pivot
Agricultural irrigation equipment - Centre-pivot and moving lateral irrigation machines with sprayer or sprinkler nozzles - Determination of uniformity of water distribution (ISO 11545:2009)
Agricultural irrigation equipment - Sprinklers - Part 2: Design and operation requirements
Cancels and replaces the first edition (1986). Specifies the design and operational requirements of rotating sprinklers and sprinkler nozzles
Agricultural irrigation equipment - Rotating sprinklers - Part 1: Design and operational requirements
本部分规定了农业灌溉用旋转式喷头(以下简称喷头)及其喷嘴的结构、运行要求和试验方法。 本部分适用于各种类型的灌溉用旋转式喷头
Agricultural irrigation equipment.Rotating sprinklers.Part 1:Design and operational requirements
This International Standard specifies an in-field method for determining the uniformity of water distribution in the field from centre-pivot
Agricultural irrigation equipment - Centre-pivot and moving lateral irrigation machines with sprayer or sprinkler nozzles - Determination of uniformity of water distribution (ISO 11545:2009); German version EN ISO 11545:2009
本标准规定了灌溉用非旋转式喷头〈以下简称喷头〉的技术娶求和试验方法”本标准适用于安装在灌溉系统中且工作介质为灌溉水的喷头n
Agricultural irrigation equipment.Sprayers.General requirements and test methods
本标准规定了灌溉用非旋转式喷头(以下简称喷头)的技术要求和试验方法。本标准适用于安装在灌溉系统中且工作介质为灌溉水的喷头
Agricultural irrigation equipment--Sprayers--General requirements and test method
本部分起草单位,中国农业机械化科学研究院.本部分规定了旋转式喷头(以下简称喷头)的水量分布均匀性试验条件和试验方法。水量分布均匀性可用水量分布均匀系数(CDU)表示。 本部分仅适用于在制造厂推荐的压力下稳定旋转的灌溉用旋转式喷头
Agricultural irrigation equipment-Rotating sprinklers-Part 2:Uniformity of distribution and test methods
This International Standard specifies an in-field method for determining the uniformity of water distribution in the field from centre-pivot
Agricultural irrigation equipment - Centre-pivot and moving lateral irrigation machines with sprayer or sprinkler nozzles - Determination of uniformity of water distribution
Agricultural irrigation equipment - Centre-pivot and moving lateral irrigation machines with sprayer or sprinkler nozzles - Determination of uniformity of water distribution (ISO 11545:2009)
Agricultural irrigation equipment - Centre-pivot and moving lateral irrigation machines with sprayer or sprinkler nozzles - Determination of uniformity of water distribution (ISO 11545:2009)








