Dyestuffs -- Determination of solubility in organic solvents -- Gravimetric and photometric methods
适用范围:ISO 7579:2009 specifies two methods for determining the solubility of dyestuffs in organic solvents. They are applicable to dyestuffs that do not change chemically under the influence of the solvent an...
发布日期:2009-10-01 实施日期:2009-10-01
Standard Test Methods for Chemical Analysis of Hydraulic Cement
适用范围:<p id="s00002">1.1 These test methods cover the chemical analyses of hydraulic cements. Any test methods of demonstrated acceptable precision and bias may be used for analysis of hydraulic cements, in...
实施日期:2011-02-01
Ortsbewegliche Gasflaschen. Metallische Einwegflaschen Transportable Gas Cylinders-Non-Refillable Metallic Gas cylinders Bouteilles a gaz transportables. Bouteilles a gaz metalliques non rechargeables
适用范围:This European Standard specifies minimum requirements for the material, design, construction and workmanship, manufacturing processes and tests at manufacture of non-refillable metallic gas cylinde...
实施日期:2001-07-15
Chemicals used for treatment of swimming pool water. Sodium chloride used for electrochlorinator systems
发布日期:2013-10-31 实施日期:2013-10-31
Isolate and synthetic aroma chemicals. Method for determination of solubility in ethanol
实施日期:1994-01-01
实施日期:2007-09-01
Charakterisierung von Abfaellen. Auslaugung. Uebereinstimmungsuntersuchung fuer die Auslaugung von koernigen Abfaellen und Schlaemmen. Einstufiges Schuettelverfahren mit einem Fluessigkeits-/Feststoffv...
适用范围:This part of four European Standards specifies a compliance test providing information on leaching of granularwastes and sludges under the experimental conditions specified hereafter, and particularly ...
实施日期:2002-10-15
Bodenbeschaffenheit. Bestimmung des Gesamtgehalts von Spurenelementen. Alkalischer Schmelzaufschluss Soil Quality Dissolution for the Determination of Total Element Content Part 2:Dissolution by Alkali...
适用范围:This part of ISO 14869 specifies a method for the dissolution of total contents for the following elements in soils: Na, K, Mg, Ca, Ti, Mn, Fe, Al, Si. This list is not exhaustive, and other elements a...
实施日期:2002-08-06
Surface active agents. Determination of stability in hard water
适用范围:This European Standard specifies a method of assessing the stability in hard water of surface active agents which are readily soluble at ambient temperature or slightly higher temperatures. This method...
Transportable gas cylinders. Cylinder valves for non-refillable cylinders. Specification and prototype testing first edition
适用范围:This Standard specifies requirements for gas cylinder valves to be used with non refillable cylinders and the method of testing such valves for prototype approval. NOTE : Non refillable gas cylinders a...
实施日期:2001-04-01
Paints and varnishes -- Determination of "soluble" metal content -- Part 6: Determination of total chromium content of the liquid portion of the paint -- Flame atomic absorption spectrometric method
发布日期:1984-10-01 实施日期:1984-10-01
Environmental testing - Part 2-58: Tests; test Td: Test methods for solderability, resistance to dissolution of metallization and to soldering heat of surface mounting devices (SMD) (IEC 60068-2-58:200...
适用范围:This part of IEC 60068 outlines test Td, applicable to surface mounting devices (SMD), which are intended to mount on substrates. This standard provides the standard procedures for solder allays contai...
实施日期:2005-03-01
请选择需要导出的字段:
请选择需要导出的字段:
知识产权声明 | 服务承诺 | 联系我们 | 客户服务 | 关于我们
网络出版服务许可证:(署)网出证(京)字第072号 互联网药品信息服务资格证书号:(京)-经营性-2016-0015 信息网络传播视听节目许可证 许可证号:0108284
万方数据标准管理系统V2.0 证书号:软著登字第11198474号
京ICP证:010071 京公网安备11010802020237号 京ICP备08100800号-1
客服电话:4000115888 客服邮箱:service@wanfangdata.com.cn 违法和不良信息举报电话:4000115888 举报邮箱:problem@wanfangdata.com.cn 举报专区:https://www.12377.cn
万方数据知识服务平台--国家科技支撑计划资助项目(编号:2006BAH03B01)©北京万方数据股份有限公司 万方数据电子出版社