BS PD ISO/TR 9212-2015

Hydrometry. Methods of measurement of bedload discharge

发布日期：2015-06-30  实施日期：2015-06-30

ISO/TR 13973-2014

Artificial recharge to groundwater

发布日期：2014-11-01  实施日期：2014-11-01

BS EN 13946-2014

水质 河水中底栖硅藻类常规取样和预处理的指导标准

Water quality. Guidance for the routine sampling and preparation of benthic diatoms from rivers and lakes

实施日期：2014-03-31

EN 16150-2012

Water quality. Guidance on pro-rata Multi-Habitat sampling of benthic macro-invertebrates from wadeable rivers

实施日期：2012-04-01

ASTM D5851-1995(2011)

Standard Guide for Planning and Implementing a Water Monitoring Program

实施日期：1995-10-10

BS EN 14184-2014

水质 测量流水中水生大型植物的指南

Water quality. Guidance for the surveying of aquatic macrophytes in running waters

发布日期：2014-04-30  实施日期：2014-04-30

NF T90-398-2012

Water quality - Guidelines for the selection of sampling methods and devices for benthic macroinvertebrates in fresh waters.

NF X10-317-1993

Measurement of liquid flow in open channels. Trapezoidal profile weirs.

EN 14407-2014

Water quality - Guidance for the identification and enumeration of benthic diatom samples from rivers and lakes

实施日期：2014-03-01

BS ISO 11657-2014

水文测量 河流和运河中的悬浮泥沙 采用代理技术对浓度的测定?

Hydrometry. Suspended sediment in streams and canals. Determination of concentration by surrogate techniques

发布日期：2014-09-30  实施日期：2014-09-30

BS ISO 5667-6-2014

Water quality - Sampling Part 6: Guidance on sampling of rivers and streams

发布日期：2014-07-31  实施日期：2014-07-31

ISO 5667-6-2014

水质.抽样.第6部分:河流和溪水的抽样

Water quality -- Sampling -- Part 6: Guidance on sampling of rivers and streams

适用范围：ISO 5667-6:2014 sets out the principles to be applied to the design of sampling programmes, sampling techniques, and the handling of water samples from rivers and streams for physical and chemical asse...

发布日期：2014-07-01  实施日期：2014-07-01

ISO/TR 18147-2014

Space environment (natural and artificial) -- Method of the solar energetic protons fluences and peak fluxes determination

发布日期：2014-04-01  实施日期：2014-04-01

BS EN 16772-2016

Water quality — Guidance on methods for sampling invertebrates in the hyporheic zone of rivers

发布日期：2016-05-31  实施日期：2016-05-31

BS EN 15910-2014

水质 鱼类丰富度评估指导 移动水声法

Water quality. Guidance on the estimation of fish abundance with mobile hydroacoustic methods

发布日期：2014-01-31  实施日期：2014-01-31

EN 13946-2014

水质 对于常规取样和底栖硅藻的河流和湖泊的准备指南

Water quality. Guidance for the routine sampling and preparation of benthic diatoms from rivers and lakes

实施日期：2014-03-01

ASTM F1962-2011

包括河流渡口在内的障碍物下聚乙烯管或管道放置用最大水平定向钻孔的运用指南

Standard Guide for Use of Maxi-Horizontal Directional Drilling for Placement of Polyethylene Pipe or Conduit Under Obstacles, Including River Crossings

适用范围：This guide describes the design, selection considerations, and installation procedures for the placement of polyethylene pipe or conduit below ground using maxi-horizontal directional drilling equipmen...

实施日期：2011-05-01

ASTM F1231-2008

在淡水和其它内陆环境、河流和小溪中使用消油剂的生态考虑指南

Standard Guide for Ecological Considerations for the Use of Oil Spill Dispersants in Freshwater and Other Inland Environments,Rivers and Creeks

适用范围：<p id="s00010">This guide is meant to aid local and regional response teams who may use it during spill response planning and spill events.</p> <p id="s00011">This guide should be adapted to site-speci...

实施日期：2008-03-01

NF T90-350-2004

水试验.标准化总体生物指数(SGBI)的测定

Water quality - Determination of the standardized global biological index.

实施日期：2004-03-01

BS EN 14407-2014

水质 流动水中海底硅藻样品的识别、计数和解释的指南

Water quality. Guidance for the identification and enumeration of benthic diatom samples from rivers and lakes

发布日期：2014-04-30  实施日期：2014-04-30