Irrigation systems - Graphical symbols, letter symbols, signs, terms
适用范围:In this document graphical symbols, signs and terms of irrigation systems are established.#,,#
Bewaesserungsverfahren. Ortsfest installierte Beregnungssysteme. Pruefverfahren Irrigation techniques Solid set sprinkler systems Part 2:Test methods Techniques d'irrigation. Installations de couvertur...
适用范围:This document provides a document to check and test, the proper operation and performance of a solid set irrigation system installed according to relevant design documents specified in EN 13742-1.
实施日期:2004-11-19
Standard Specification for Polyethylene (PE) Thermoplastic High-Pressure Irrigation Pipeline Systems
适用范围:<p>1.1 This specification covers polyethylene (PE) thermoplastic pipelines used to convey, at rated pressures of 80 to 200 psi, water that is to be used for irrigation purposes. This specification incl...
实施日期:1999-04-10
Technical specification for landscape irrigation engineering
适用范围:本规程适用于公共绿地、道路绿地、居住区绿地、单位附属绿地等的喷灌、微灌(滴灌、微喷灌、涌泉灌、小管出流灌等)工程的 设计、施工安装与运行管理。
发布日期:2008-06-13 实施日期:2008-10-01
Agricultural irrigation equipment -- Pressure losses in irrigation valves -- Test method
适用范围:ISO 9644:2008 specifies a test method for determining the pressure loss in agricultural irrigation valves under steady-state conditions when water flows through them. The scope and accuracy of the valv...
发布日期:2008-07-01 实施日期:2008-07-01
Instrument for dam monitoring - Embedded cu resistance thermometer
适用范围:本标准规定了埋入式铜电阻温度计的产品结构、规格及参数、技术要求、试验方法、检验规则、标志与使用说明书以及包装、运输、贮存的要求。 本标准适用于埋设在混凝土建筑物和土构筑物内部以漆包圆铜线作为感温元件的温度计。
发布日期:2008-11-21 实施日期:2009-02-01
Planung,Konstruktion und Einbau von Bewaesserungsanlagen. Woerterverzeichnis Planning,design and installation of irrigation schemes-Part 1:Glossary of terms Planification,conception et installation de ...
适用范围:This Part of BS 7562 gives a glossary of terms used in the planning, design and installation of irrigation systems. Units of measurement are generally quoted in SI units.
实施日期:1992-04-01
Agricultural irrigation equipment - Sprayers - General requirements and test methods
适用范围: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。
发布日期:2012-12-31 实施日期:2013-07-01
Traveller irrigation machines - Part 1: Operational characteristics and laboratory and field test methods
适用范围:本部分规定了绞盘式灌溉机的运行参数及实验室试验方法和田间试验方法。所包含的内容如下:——制造厂随机携带的产品说明书中应向用户提供指导性技术资料; ——绞盘式喷灌机在规定条件范围内灌溉条形地块的水量分布均匀性实验...
发布日期:2008-02-03 实施日期:2008-07-01
The metal thin-wall tube and its accessories for sprinkling irrigation
适用范围:本标准规定了喷灌用金属薄壁管及管件的品种、规格、技术要求、试验方法、检验规则、标志、包装、运输和贮存。本标准适用于喷灌用镀锌薄壁钢管、薄壁铝(铝合金)管及配套的各种管件。
发布日期:2009-11-30 实施日期:2010-04-01
实施日期:2000-05-01
Technical standard for irrigation Projects with low pressure pipe conveyance (for well irrigation)
适用范围:本规范适用于井灌区低压管道输水灌溉工程的规划、设计、施工安装、验收及运行与维护。
发布日期:1995-03-27 实施日期:1995-07-01
适用范围:为统一喷灌工程设计和施工要求,提高工程建设质量,吸收喷灌科学技术发展的成果和经验,促进节水灌溉事业健康发展,制定本规范。 本规范适用于新建、扩建和改建的农业、林业、牧业及园林绿地等喷灌工程的设计、施工、安装及验收...
发布日期:2007-04-06 实施日期:2007-10-01
Bewaesserungsverfahren. Kreis-und Linearberegnungsmaschinen. Terminologie und Klassifizierung Irrigation Techniques-Centre Pivot and Moving Lateral Systems-Part 3:Terminology and Classification Techniq...
适用范围:This European Standard defines and specifies the different outstanding terms and classifications in the field of centre pivots and moving laterals systems, necessary for the understanding of EN 12325-1...
实施日期:1999-11-15
实施日期:1999-08-01
Polyethylene (PE) coiling pipes and hoses for use in irrigation systems; hoses of nonrigid material with woven fabric inner layer; dimensions and technical delivery conditions
适用范围:In this standard dimensions and technical terms of delivery of fabriclined hoses (unstable with regard of dimensions) for irrogation systems are established.
Technical specification for comprehensive control of soil and water conservation - Small engineering of store, drainage and draw water
适用范围:GB/T 16453的本部分规定了坡面小型蓄排工程、路旁沟底小型蓄引工程和引洪漫地工程的规划、设计、施工和管理的技术要求。 本部分适用范围: a)路旁沟底小型蓄引工程包括水窑(旱井)、涝池以及山丘间泉水利用等路旁、沟底小型...
发布日期:2008-11-14 实施日期:2009-02-01
Agricultural irrigation equipment -- Irrigation valves -- Part 2: Isolating valves
适用范围:ISO 9635-2:2006 specifies construction and performance requirements and test methods for isolating valves, intended for operation in irrigation systems with water at temperatures not exceeding 60 °C, w...
发布日期:2006-11-01 实施日期:2006-11-01
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