Instrument for precipitation observation―Part 5: Display and record for rainfall
适用范围:本部分规定了雨量显示记录仪的要求、试验方法、检验规则、标志和使用说明书、包装、运输、贮存等。 本部分适用于与雨量传感器配套使用,用来显示、记录降雨量、降雨历时与降雨强度的雨量显示记录仪(以下简称显示记录仪)。
发布日期:2014-07-08 实施日期:2015-01-19
Determination of fluoride in the wet precipitation--Fluor reagent spectrophotometry
适用范围:本标准规定了测定大气降水中氟化物的氟试剂光度法。 本标准适用于大气降水样品中氟化物的测定。 本标准最低检出浓度为0.05mg/L,测定范围为0.06~1.5mg/L。
发布日期:1992-07-01 实施日期:1993-03-01
Rainwater harvesting systems - Part 4: Components for control and supplemental supply
适用范围:The project applies for components in rainwater harvesting systems used for examle for measuring the water level, for survaillance of back flow, for water refilling, for fault indication and for data i...
实施日期:2005-08-01
Determination of sodium andpotassium in the wet precipitation--Atomic absorption spectrophotometry
适用范围:本标准规定了测定大气降水中钾、钠的原子吸收分光光度法。 本标准适用于大气降水样品中钾、钠的测定。 本标准的最低检出浓度钾为0.013mg/L,钠为0.008mg/L。测定范围钾为0.08~4mg/L,钠为0.02~0.04mg/L。
发布日期:1992-07-01 实施日期:1993-03-01
Hygrothermal performance of buildings - Calculation and presentation of climatic data - Part 3: Calculation of a driving rain index for vertical surfaces from hourly wind and rain data
适用范围:This part of ISO 15927 specifies two procedures for providing an estimate of the quantity of water likely toimpact on a wall of any given orientation. It takes account of topography, local sheltering a...
实施日期:2009-08-01
Rainwater harvesting systems - Part 1: Planning,installation,operation and maintanance
适用范围:The document specifies general requirements for systems to be used for the storage and utilisation of rainwater.
Optics and photonics. Environmental test methods. Resistance to drip or rain
适用范围:This part of ISO 9022 specifies methods for the testing of optical instruments and instruments containing optical components under equivalent conditions, for their ability to resist drip or rain. The p...
实施日期:2006-03-16
Rainwater harvesting systems - Part 2: Filters
适用范围:The project project intends to specify general requirements for systems to be used for the storage and utilisation of rainwater.
Cla ification of environmental conditio - Environmental conditio of nature - Precipitation and wind
适用范围:GB/T 4797的本部分规定了电工电子产品相关的降水和风环境条件的基础特性、定量描述以及环境条件分类。 本部分适用于为确定电工电子产品在运输、贮存、使用时会遭受到的降水和风相关参数的严酷等级提供背景资料。 当为产品...
发布日期:2008-12-30 实施日期:2009-11-01
实施日期:2009-12-01
Electrical engineering; classification of environmental conditions; part 2: environmental conditions appearing in nature; precipitation and wind; identical with IEC 60721-2-2:1988
适用范围:To define the characteristics of precipitation and wind as background for the severities to which products are liable to be exposed during transportation, storage and use.#,,#
General principles for analytical methods of the wet precipitation
适用范围:本标准规定了编写《大气降水采样和分析方法》的一般要求和原则。 本标准适用于大气降水中无机离子采样和分析。
发布日期:1992-07-01 实施日期:1993-03-01
Hygrothermal performance of buildings -- Calculation and presentation of climatic data -- Part 1: Monthly means of single meteorological elements
适用范围:ISO 15927-1:2003 specifies procedures for calculating and presenting the monthly means of those parameters of climatic data needed to assess some aspects of the thermal and moisture performance of buil...
发布日期:2003-11-01 实施日期:2003-11-01
Determination of chloride in wet precipitation--Ferrithiocyanate spectrophotometry
适用范围:本标准规定了大气降水中氯化物的硫氰酸汞高铁光度法。 本标准适用于大气降水样品中氯化物测定。 本标准最低检出浓度为0.03mg/L,测定范围为0.4~6.0mg/L。
发布日期:1992-07-01 实施日期:1993-03-01
Determination of specific conductance in the wet precipitation
适用范围:本标准规定了测定大气降水电导率的电极法。 本标准适用于大气降水的电导率测定。
发布日期:1992-07-01 实施日期:1993-03-01
Specifications for surface meteorological observation
适用范围:本部分规定了降水的观测与记录方法和观测仪器的技术要求。本部分适用于地面气象观测和其他气象观测中降水观测。
发布日期:2007-06-22 实施日期:2007-10-01
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