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
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
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
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
Irrigation equipment. Rotating sprinklers. Part 1 : design and operation requirements.
Agricultural irrigation equipment. Rotating sprinklers. Part 1. Design and operational requirements
Irrigation equipment. Rotating sprinklers. Design and operation requirements
Irrigation machines - Rotating sprinklers - Tests
Irrigation machines - Rotating sprinklers - Tests
Irrigation machines. Rotating sprinklers. Tests.
Agricultural irrigation equipment. Rotating sprinklers. Part 2. Uniformity of distribution and test methods
Agricultural irrigation equipment. Control heads
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
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
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
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
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
Irrigation equipment. Rotating sprinklers. Part 1 : design and operation requirements.
Agricultural irrigation equipment. Rotating sprinklers. Part 1. Design and operational requirements
Irrigation equipment. Rotating sprinklers. Design and operation requirements
Irrigation machines - Rotating sprinklers - Tests
Irrigation machines - Rotating sprinklers - Tests
Irrigation machines. Rotating sprinklers. Tests.
Agricultural irrigation equipment. Rotating sprinklers. Part 2. Uniformity of distribution and test methods
Agricultural irrigation equipment. Control heads
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