Soil quality - Classification of the nutrient supply conditions of soil
适用范围：This standard specifies a method for the classification of soils according to nutrient supply needs.
Liquid flow measurement in open channels -- Rectangular, trapezoidal and U-shaped flumes
适用范围：Deals with the measurement of flow in rivers and artificial channels under steady or slowly varying flow conditions, using certain types of standing-wave (or critical depth) flumes. An annex gives the ...
发布日期：1983-07-01 实施日期：1983-07-01
Planung,Konstruktion und Einbau von Bewaesserungsanlagen. Leitfaden fuer Wasserquellen Planning,design and installation of irrigation schemes-Part 4:Guide to water resources Planification,conception et...
适用范围：Requirements specific to water resources.
实施日期：1992-12-15
实施日期：2010-06-01
Hydraulic structures - Part 1: Crossing works, culvert works and drain works
适用范围：The document describes the hydraulic structures, specifications the crossing works.#,,#
Standard Test Method for Determination of Sediment Retention Device Effectiveness in Sheet Flow Applications
适用范围：<p id="s00015">This test method quantifies the ability of a sediment retention device (SRD) to retain eroded sediments caused by sheet flowing water under full-scale conditions. This test method may a...
实施日期：2007-05-01
Specification of construction acceptance on water resources and hydroelectric development ...
实施日期：1999-04-01
Removable pump station powered by tractor
适用范围：本标准规定了以拖拉机为动力的移动式泵站的型式、型号、技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于配套功率≤15 kw 的以拖拉机为动力的移动式泵站（以下简称移动式泵站）。
发布日期：2010-11-10 实施日期：2011-03-01
Steps for underground man entry chambers; Requirements, marking, testing and evaluation of conformity
适用范围：The document specifies general requirements and testing methods for steps manufactured from iron, steel or aluminium, for use in manholes and other man entry chambers as a means of access. The project ...
Heating systems in buildings. Design for water-based heating systems
发布日期：2013-11-30 实施日期：2013-11-30
Plant of ecological data for tasks in the field of landscape culture
适用范围：This standard describes a method of investigation the vegetation of agricultural sites. This kind of investigation gives information on the water management in the soil and serves to verify possible ch...
Hydrometry -- Fishpasses at flow measurement structures
适用范围：ISO 26906:2009 specifies requirements for the integration of fishpasses with flow measurement structures. It identifies those fishpasses which have satisfactory hydrometric calibration data and gives m...
发布日期：2009-04-01 实施日期：2009-04-01
实施日期：2005-02-01
Code for model test of cavitation for hydropower & hydraulic engineering
适用范围： 本标准规定了水电水利工程水流空化模型试验的基本要求。 本标准适用于大、中型水电水利工程的各类过水建筑物的各种过流面的水流空化模型试验，其他工程水流空化模型试验可参照执行。
发布日期：2006-12-17 实施日期：2007-05-01
Fixed firefighting systems - Components for sprinkler and water spray systems - Part 5: Water flow detectors
Hydrometry - Selection, establishment and operation of a gauging station
实施日期：2013-12-01
Regulation of techniques for comprehensive control of soil erosion--Technique for erosion control of collapse hill
实施日期：1996-09-01
Durchflussmessung in offenen Gerinnen. Feststoffe in Fluessen und Kanaelen. Bestimmung der Konzentration,der Korngroessenverteilung und der relativen Dichte Liquid flow in open channels Sediment in str...
适用范围：This International Standard specifies methods for determining the concentration, particle-size distribution and relative density of sediment in streams and canals. NOTE The detailed methods of analysis...
实施日期：2005-03-23
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