ISO 14403-2002 水质.用连续流量分析法测定总氰化物和游离氰化物含量
时间:2024-05-12 11:41:08 来源: 标准资料网 作者：标准资料网 阅读：8771
【英文标准名称】:Waterquality-Determinationoftotalcyanideandfreecyanidebycontinuousflowanalysis
【原文标准名称】:水质.用连续流量分析法测定总氰化物和游离氰化物含量
【标准号】:ISO14403-2002
【标准状态】:作废
【国别】:国际
【发布日期】:2002-03
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC147
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;质量;定义;化学分析和试验;流量分析;含量测定;水;氰化物;水质
【英文主题词】:Chemicalanalysisandtesting;Cyanides;Definitions;Determinationofcontent;Flowanalysis;Laboratorytests;Massconcentration;Methodsofanalysis;Phenol;Quality;Testing;Water;Wateranalysis;Waterquality
【摘要】:ThisInternationalStandardspecifiesmethodsforthedeterminationofcyanideinvarioustypesofwater(suchasground,drinking,surface,leachateandwastewater)withcyanideconcentrationsusuallyabove3μg/1expressedascyanideions.TheCFAmethodisapplicabletoamassconcentrationrangefrom10μg/lto100μg/l.Therangeofapplicationmaybechangedbyvaryingtheoperationconditions.NOTESeawatermaybeanalyzedwithchangesinsensitivityandadaptationofthereagentandcalibrationsolutionstothesalinityofthesamples.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_50
【页数】:18P.;A4
【正文语种】:英语
【英文标准名称】:INDUSTRIAL-PROCESSCONTROLVALVES.FACETOFACEDIMENSIONSFORFLANGELESSCONTROLVALVESEXCEPTWAFERBUTTERFLYVALVES.
【原文标准名称】:工业过程用调节阀.长度尺寸.无法兰的调节阀(蝶阀除外)
【标准号】:NFC46-511-1988
【标准状态】:作废
【国别】:法国
【发布日期】:1988-01
【实施或试行日期】:1987-12-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:插板阀;流量调节阀;工业的;产品;工业产品;控制装置;过程控制;间距;彼此间隔的;尺寸;尺寸公差
【英文主题词】:industrialproducts;industrial;products;gatevalves;dimensionaltolerances;dimensions;flowregulators;controldevices;processcontrol;spacing;spaced
【摘要】:
【中国标准分类号】:J16
【国际标准分类号】:
【页数】:5P;A4
【正文语种】:其他
Product Code:SAE J1888
Title:High Current Time Lag Electric Fuses
Issuing Committee:Circuit Protection And Switch Device Steering Committee
Scope: The fuses shown in Figure 1 are used in motor vehicles, boats, and trailers to protect electrical wiring. This SAE Standard is for the construction shown and is not intended to restrict the design and use of other configurations and materials capable of meeting the vehicle requirements.
Rationale: The fuses shown in Figure 1 are used in motor vehicles, boats, and trailers to protect electrical wiring. This SAE Standard is for the construction shown and is not intended to restrict the design and use of other configurations and materials capable of meeting the vehicle requirements.