表面张力检测标准表面张力检测标准-中析研究所检测

(CMA)

(CNAS)

(ISO)

(高新技术企业)

表面张力检测标准相关信息

GB/T 39797-2021 玻璃熔体表面张力试验方法座滴法
简介：
信息：ICS：81.040.01 CCS：Q34 发布：2021-03-09 00:00:00.0 实施：2021-10-01 00:00:00.0

SH/T 1156-2014 合成橡胶胶乳表面张力的测定
简介：本标准规定了白金环法和白金板法测定合成橡胶胶乳表面张力的方法。本标准适用于黏度小于200 mPa • s的合成橡胶胶乳。为达到这样黏度,可以用蒸馏水稀释试样总固物含量至40% (质量分数),如果合成橡胶胶乳的黏度仍达不到要求,可进一步稀释试样。
信息：ICS：83.040.10 CCS：G35 发布：2014-05-06 实施：2014-10-01

NF T42-021-2008 塑料/橡胶.聚合物分散体和橡胶胶乳(天然的和合成的).用环形法测定表面张力
简介：
信息：ICS：83.040.10;83.080.01 CCS：B72;G31 发布：2008-08-01 实施：2008-08-23

GB/T 27842-2011 化学品.动态表面张力的测定.快速气泡法
简介：重要提示：本标准无意陈述使用本标准所涉及的所有安全问题（如果有）。本标准的使用者在使用前，有责任咨询和制定适当的安全和健康规范，并确定其是否符合相关法律规定。相关警告声明见7.3、7.4和7.5。本标准规定了化学品快速气泡法测定动态表面张力的原理、意义和用途、仪器和设备、试剂和材料、校准和规范化、实验步骤、计算和报告。本标准适用于表面形成瞬时液-气界面自由能的测定。本标准适用于试验温度下，蒸汽压小于或等于30.0 kPa并且运动黏度小于或等于4.0 mm/s的液体。
信息：ICS：13.300;11.100 CCS：A80 发布：2011-12-30 实施：2012-08-01

ASTM D1331-2014 涂料溶液, 溶剂, 表面活性剂溶液及相关材料的表面张力与界面张力的标准试验方法
简介： 5.1x00a0;These methods provide data that are useful in evaluating the effectiveness of surface active agents in reducing surface tension. In addition, surface tension data can predict interactions between liquids and solid surfaces or other liquids and can be used to establish wetting properties of paints, solvents, and other liquids. 5.2x00a0;A number of laboratories have found the Wilhelmy plate to be easier to use, easier to clean and generally better for use with pigmented paints. 1.1x00a0;These test methods cover the determination of surface tension and interfacial tension of a variety of liquid materials, including but not restricted to paints, solvents, and solutions of surface-active agents, as defined in Terminology D459. Four methods are covered as follows: Method Ax2014;Surface Tension by du Nox00fc;y ring. Method Bx2014;Interfacial Tension by du Nox00fc;y ring. Method Cx2014;Surface Tension by Wilhelmy plate. Method Dx2014;Interfacial Tension by Wilhelmy plate. 1.2x00a0;Method A originally was written primarily to cover aqueous solutions of surface-active agents, but is also applicable to aqueous paints, nonaqueous solutions (including paints) and mixed solvent solutions. 1.3x00a0;Method B is applicable to two-phase solutions. More than one solute component may be present, including solute components that are not in themselves surface-active. 1.4x00a0;Method C is applicable to surface active liquids and, unlike du Nox00fc;y ring, no buoyancy corrections are needed and results are not affected by moderate viscosities (1-10 Pa-sec) of the liquid. It is the recommended method for use with paints and resin solutions. 1.5x00a0;Method D is applicable to two-phase solutions and mixtures. 1.6x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.7x00a0;This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Material Safety Data Sheets are available for reagents and materials. Review them for hazards prior to usage.
信息：ICS：71.100.40 CCS：发布：2014 实施：

DIN ISO 8296-2008 塑料.薄膜和薄板.湿润表面张力的测定
简介：1.1 This International Standard specifies a method for determining the wetting tension of surfaces of plasticfilm and sheeting in contact with drops of specific test solutions.1.2 The ability of plastic films to retain inks, coatings, adhesives, etc., is primarily dependent on the characterof their surfaces, and can be improved by one of several surface-treatment techniques. These same treatmenttechniques have been found to increase the wetting tension of a plastic film surface in contact with mixtures ofsolvents. It is therefore possible to relate the wetting tension of a plastic film surface to its ability to accept andretain inks. coatings, adhesives, etc. The measured wetting tension of a specific film surface can only be relatedto acceptable ink, coating, or adhesive retention through experience. Wetting tension, in itself, is not acompletely acceptable measure of ink, coating or adhesive adhesion.1.3 Any contamination of the film surface and any trace of surface-active impurities in the liquid reagents mayaffect the wetting tension. It is therefore important that the portion of the film surface to be tested is not touched Oor rubbed, that all equipment be scrupulously clean, and that reagent purity be carefully controlled. Glassapparatus, in particular, is likely to be contaminated with detergents having very strong surface tension reducingability, unless specific precautions are taken to ensure their absence such as by cleaning with an oxidizingagent, for example chromic-sulfuric acid or sulfuric acid-ammonium peroxydisulfate, and rinsing with distilledwater.1.4 The test is not applicable when the surface of the material to be tested reacts chemically with the testsolution.1.5 It should be noted that surface properties of plastic film and sheeting may change by ageing processes.The measurements must therefore be related to the age of the film.
信息：ICS：83.140.10 CCS：G33 发布：2008-03 实施：

GB/T 5549-2010 表面活性剂用拉起液膜法测定表面张力
简介：本标准规定了用拉起液膜法测定表面活性剂溶液的表面张力。本标准适用于表面活性剂，有机溶液和含有一种或多种表面活性剂的混合液以及纯液体或溶液的表面张力的测定。
信息：ICS：71.100.40 CCS：G72 发布：2011-01-04 实施：2011-12-01

DB44/T 1232-2013 测定固体涂层、基材和颜料表面张力的试验方法接触角法
简介：本标准适用于平面基材、表面涂层和制备成片状的颜料表面张力的测定，表面张力测定范围为20.0mN/m~60.0mN/m。
信息：ICS：17.040.20 CCS：G 50/59 发布：2013-12-06 实施：2014-03-06

ASTM D7490-2008 使用接触角测量固体涂料、基质和颜料的表面张力的标准试验方法
简介：The method described in this standard is based on the concept that the total free energy at a surface is the sum of contributions from different intermolecular forces, such as dispersion, polar and hydrogen bonding. There are other techniques that employ three components (dispersion, polar and hydrogen bonding). These methods are further complicated by needing three to five test liquids and are not practical for routine testing. This method uses contact angles of two liquids to provide data for the calculation of two components, dispersion, x03B3;sd, and polar, x03B3;sp. Dispersion and polar component data, along with the total solid surface tension, are useful for explaining or predicting wetting or adhesion, or both, of coatings on pretreatments, substrates and other coatings. Low solid surface tension values often are a sign of contamination and portend potential wetting problems. High polar components may signal polar contamination. There is evidence in the literature that matching of polar components of topcoats and primers gives better adhesion. Solid surface tensions of pigments, particularly the polar components, may be useful in understanding dispersion problems or to provide signals for the composition of dispersants and mill bases. However, comparison of pigments may be difficult if there are differences in the roughness or porosity, or both, of the disks prepared from them. Although this technique is very useful in characterizing surfaces, evaluating surface active additives and explaining problems, it is not designed to be a quality control or specification test.1.1 This test method describes a procedure for the measurement of contact angles of two liquids, one polar and the other nonpolar, of known surface tension on a substrate, pigment (in the form of a disk), or cured or air dried coating in order to calculate the surface properties (surface tension and its dispersion and polar components) of the solid. 1.2 The total solid surface tension range that can be determined using this method is approximately 20 to 60 dynes/cm. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息：ICS：87.040 (Paints and varnishes) CCS：G50 发布：2008 实施：

GB/T 22237-2008 表面活性剂.表面张力的测定
简介：本标准规定了液体尤其是表面活性剂溶液表面张力的测定方法。本标准适用于液体静态表面张力的测定，如无机或有机的液体和溶液。
信息：ICS：13.300;71.100.40 CCS：G72 发布：2008-06-19 实施：2008-09-01

ASTM D7490-13 用接触角测量法测量基底和颜料固体涂层表面张力的标准试验方法
简介：
信息：ICS：87.040 CCS：发布：2013-07-01 实施：

KS M 1071-4-2007 测量化学品表面张力的指南
简介：
信息：ICS：71.040.40 CCS：G60 发布：2007-12-28 实施：2007-12-28

GB/T 18396-2008 天然胶乳.环法测定表面张力
简介：警告：使用本标准的人员应有正规实验室的实践经验。本标准并未指出所有可能的安全问题。使用者有责任采取适当的安全和健康措施，并保证符合国家有关法规规定的条件。本标准规定了用环法测定胶乳表面张力的方法。本标准适用于黏度小于200mPa•s的胶乳。为此，应将胶乳用水稀释，使其总固体含量（质量分数）为40%。如有必要，总固体含量应进一步减少，以确保其黏度在规定值之内。本方法也适用于预硫化胶乳和配合胶乳。
信息：ICS：83.060 CCS：B72 发布：2008-05-15 实施：2008-11-01

ASTM D7490-2013 采用接触角测量固体涂料, 基质和颜料的表面张力的标准试验方法
简介： 5.1x00a0;The method described in this standard is based on the concept that the total free energy at a surface is the sum of contributions from different intermolecular forces, such as dispersion, polar and hydrogen bonding. There are other techniques that employ three components (dispersion, polar and hydrogen bonding). These methods are further complicated by needing three to five test liquids and are not practical for routine testing. This method uses contact angles of two liquids to provide data for the calculation of two components, dispersion, x03b3;sd, and polar, x03b3;sp. 5.2x00a0;Dispersion and polar component data, along with the total solid surface tension, are useful for explaining or predicting wetting or adhesion, or both, of coatings on pretreatments, substrates and other coatings. Low solid surface tension values often are a sign of contamination and portend potential wetting problems. High polar components may signal polar contamination. There is evidence in the literature that matching of polar components of topcoats and primers gives better adhesion.4 5.3x00a0;Solid surface tensions of pigments, particularly the polar components, may be useful in understanding dispersion problems or to provide signals for the composition of dispersants and mill bases. However, comparison of pigments may be difficult if there are differences in the roughness or porosity, or both, of the disks prepared from them. 5.4x00a0;Although this technique is very useful in characterizing surfaces, evaluating surface active additives and explaining problems, it is not designed to be a quality control or specification test. 1.1x00a0;This test method describes a procedure for the measurement of contact angles of two liquids, one polar and the other nonpolar, of known surface tension on a substrate, pigment (in the form of a disk), or cured or air dried coating in order to calculate the surface properties (surface tension and its dispersion and polar components) of the solid. 1.2x00a0;The total solid surface tension range that can be determined using this method is approximately 20 to 60 dyn/cm. 1.3x00a0;The values stated in CGS units (dyn/cm) are to be regarded as standard. No other units of measurement are included in this standard. 1.4x00a0;This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息：ICS：87.040 (Paints and varnishes) CCS：G51 发布：2013 实施：

KS M 1071-4-2007 测量化学品表面张力的指南
简介：
信息：ICS：71.040.40 CCS：G60 发布：2007-12-28 实施：2007-12-28

GB/T 18396-2001 天然胶乳环法测定表面张力
简介： 本标准规定了用环法测定胶乳表面张力的方法。本标准适用于粘度小于200mPa.s的胶乳。为此，应将胶乳用水稀释，使其总固体含量为40%（m/m）。如有必要，总固体含量应进一步减小，以确保其粘度在规定值之内。本方法也适用于预硫化胶乳和配合胶乳。
信息：ICS：83.040.10 CCS：B72 发布：2001-07-20 实施：2001-12-01

KS M ISO 8296-2012 塑料.薄膜和薄板.湿润表面张力的测定
简介：1.1 이 표준은 특수한 시험 용액 방울을 이용하여 플라스틱 필름 및 시트 표면의 습윤 장
信息：ICS：83.140.10 CCS：G32 发布：2012-12-24 实施：2012-12-24

BS ISO 1409-2007 塑料/橡胶.聚合物分散体和橡胶胶乳(天然的和合成的).用环形法测定表面张力
简介：This International Standard specifies a ring method for the determination of the surface tension of polymer dispersions and rubber latices (natural and synthetic). The method is valid for polymer dispersions and rubber latices with a viscosity less than 200 mPa-s. To achieve this, the dispersion or latex is diluted with water to a mass fraction of total solids of 40 %. If necessary, the solids content is further reduced to ensure that the viscosity is under the specified limit. The method is also suitable for prevulcanized latices and compounded materials.
信息：ICS：83.040.10;83.080.01 CCS：B72;G31;G35 发布：2007-02-28 实施：2007-02-28

GB/T 5549-1990 表面活性剂用拉起液膜法测定表面张力
简介： 本标准规定了用拉起液膜法来测定表面活性剂水溶液的表面张力。本标准适用于表面活性剂有机溶液和含有多种表面活性剂的混合液以及纯液体或溶液的表面张力的测定。
信息：ICS：71.100.40 CCS：G72 发布：1990-12-18 实施：1991-12-01

DIN 55660-4-2012 油漆和清漆.湿润性.第4部分:从界面张力测量的液体极性和分散部分表面张力的测定
简介：
信息：ICS：87.040 CCS：G51 发布：2012-04 实施：

TCVN 4864-2007 塑料/橡胶.聚合物分散体和橡胶胶乳(天然的和合成的).用环形法测定表面张力
简介：
信息：ICS： CCS：发布：2007 实施：

GB/T 11278-1989 阴离子和非离子表面活性剂临界胶束浓度的测定圆环测定表面张力法
简介： 本标准规定了一种用圆环测定表面张力的方法，来测定在蒸馏水或其他水溶液体系中阴离子和非离子表面活性剂的临界胶束浓度（简称c·m·c）。本标准适用于提纯或未提纯的水溶性非离子表面活性剂，其浊点温度至少高于试验温度5℃。本标准还适用于提纯或未提纯的水溶性阴离子表面活性剂，其克拉夫特（Krafft）温度至少低于试验温度5℃。
信息：ICS：71.100.40 CCS：G72 发布：1989-03-31 实施：1990-01-01

DIN 55660-5-2012 油漆和清漆.湿润性.第5部分:在一个仅有表面能量分散力作用的固体上的从接触角度测量的液体极性和分散部分表面张力的测定
简介：
信息：ICS：87.040 CCS：G51 发布：2012-04 实施：

ISO 1409:2006 塑料/橡胶和水泥；聚合物分散体和橡胶胶乳（天然和合成）——用环法测定表面张力
简介：
信息：ICS：83.040.10 CCS：发布：2006-09-14 实施：

ASTM D7541-11(2022) 估算临界表面张力的标准实施规程
简介：
信息：ICS：25.220.01 CCS：发布：2022-07-01 实施：

DIN 55660-3-2011 油漆和清漆.湿润性.第3部分:悬滴法液体表面张力测定
简介：
信息：ICS：87.040 CCS：G50 发布：2011-12 实施：

ISO 1409-2006 塑料/橡胶.聚合物分散体和橡胶胶乳(天然的和合成的).用环形法测定表面张力
简介：This International Standard specifies a ring method for the determination of the surface tension of polymer dispersions and rubber latices (natural and synthetic).The method is valid for polymer dispersions and rubber latices with a viscosity less than 200 mPa-s. To achieve this, the dispersion or latex is diluted with water to a mass fraction of total solids of 40 %. If necessary, the solids content is further reduced to ensure that the viscosity is under the specified limit.The method is also suitable for prevulcanized latices and compounded materials.
信息：ICS：83.040.10;83.080.01 CCS：G30 发布：2006-09 实施：

ASTM D7490-13(2022) 用接触角测量法测量固体涂层、基材和颜料表面张力的标准试验方法
简介：
信息：ICS：87.040 CCS：发布：2022-01-01 实施：

ASTM D7541-11 估计临界表面张力的标准做法
简介：
信息：ICS：25.220.01 CCS：发布：2011-02-01 实施：

DIN ISO 8296-2006 塑料.薄膜和薄板.湿润表面张力的测定
简介：1.1 This International Standard specifies a method for determining the wetting tension of surfaces of plastic film and sheeting in contact with drops of specific test solutions.1.2 The ability of plastic films to retain inks, coatings, adhesives, etc., is primarily dependent on the character of their surfaces, and can be improved by one of several surface-treatment techniques. These same treatment techniques have been found to increase the wetting tension of a plastic film surface in contact with mixtures of solvents. It is therefore possible to relate the wetting tension of a plastic film surface to its ability to accept and retain inks, coatings, adhesives, etc. The measured wetting tension of a specific film surface can only be related to acceptable ink, coating, or adhesive retention through experience. Wetting tension, in itself, is not a completely acceptable measure of ink. coating or adhesive adhesion.1.3 Any contamination of the film surface and any trace of surface-active impurities in the liquid reagents may affect the wetting tension. It is therefore important that the portion of the film surface to be tested is not touched or rubbed, that all equipment be scrupulously clean, and that reagent purity be carefully controlled. Glass apparatus, in particular, is likely to be contaminated with detergents having very strong surface tension reducing ability, unless specific precautions are taken to ensure their absence such as by cleaning with an oxidizing agent, for example chromic-sulfuric acid or sulfuric acid-ammonium peroxydisulfate, and rinsing with distilled water.1.4 The test is not applicable when the surface of the material to be tested reacts chemically with the test solution.1.5 It should be noted that surface properties of plastic film and sheeting may change by ageing processes. The measurements must therefore be related to the age of the film.
信息：ICS：83.140.10 CCS：G33 发布：2006-09 实施：

ISO 1409:2020 塑料/橡胶聚合物分散体和橡胶胶乳（天然和合成）表面张力的测定
简介：
信息：ICS：83.040.10 CCS：发布：2020-08-21 实施：

ASTM D7541-2011 临界表面张力估算规程
简介：Knowledge of the critical surface tension of substrates, primers and other coatings is useful for explaining or predicting wettability by paints and other coatings applied to those surrfaces. Surfaces with low critical surface tensions usually are prone to suffer defects such as crawling, picture framing, cratering and loss of adhesion when painted. Low or irregular values, or both, often are indicative of contamination that could reduce adhesion. Surfaces with high critical surface tensions are easy to wet and usually provide an excellent platform for painting. The swab, marking pen and draw-down tests all simulate the application of a film The swab and marking pen techniques are simple and rapid and are particularly useful for testing in the field or on curved, irregular or porous surfaces where contact angles cannot be measured. The drop test does not work well on such surfaces and the draw-down method requires a flat specimen that is relatively large. The estimation of critical surface tension has been useful in characterizing surfaces before and after cleaning processes such as power washes and solvent wipes in order to evaluate the efficiency of the cleaning. One or more of these techniques could be the basis of a go/no-go quality control test where if a certain liquid wets, the surface is acceptable for painting, but if that liquid retracts and crawls, the surface is not acceptable. Another go/no go test is possible where the test liquid is a paint and the surface is a substrate, primer or basecoat. A form of this test has been used for coatings for plastics.1.1 This practice covers procedures for estimating values of the critical surface tension of surfaces by observing the wetting and dewetting of a series of liquids (usually organic solvents) applied to the surface in question. 1.2 Another technique, measurement of the contact angles, x03B8;, of a series of test liquids and plotting cos x03B8; versus surface tension (Zisman plots), provides data that allow the determination of more exact values for critical surface tension. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息：ICS：25.220.01 CCS：A29 发布：2011 实施：

ASTM D3825-90(2005) 快速气泡法测定动态表面张力的标准试验方法
简介：
信息：ICS：17.040.20 CCS：发布：2005-06-01 实施：

ISO 1409-2020 塑料/橡胶聚合物分散体和橡胶胶乳（天然和合成）表面张力的测定
简介：
信息：ICS：83.040.10 CCS：发布：2020-08-21 实施：

ASTM D1331-2011 表面活性剂溶液的表面张力与界面张力的标准试验方法
简介：1.1 These test methods cover the determination of surface tension and interfacial tension of solutions of surface-active agents, as defined in Terminology D 459D459. Two methods are covered as follows:Method ASurface Tension.Method BInterfacial Tension. 1.2 Method A is written primarily to cover aqueous solutions of surface-active agents, but is also applicable to nonaqueous solutions and mixed solvent solutions. 1.3 Method B is applicable to two-phase solutions. More than one solute component may be present, including solute components that are not in themselves surface-active. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Material Safety Data Sheets are available for reagents and materials. Review them for hazards prior to usage.
信息：ICS：71.100.40 (Surface active agents) CCS：G72 发布：2011 实施：

QJ 3203-2005 小推力液体推进系统表面张力贮箱通用规范
简介： 本规范规定了小推力液体推进系统表面张力贮箱的技术要求、质量保证规定和交货准备。本标准适用于航天器用小推力推进系统表面张力贮箱（以下简称贮箱）的研制、生产、试验和验收。
信息：ICS： CCS：V72 发布：2005-04-11 实施：2005-07-01

KS M 1071-4-2017(2022) 化学物质表面张力测定指南
简介：
信息：ICS：71.040.40 CCS：发布：2017-12-27 实施：

KS M ISO 1409-2009(2019) 塑料/橡胶－聚合物分散体和橡胶胶乳（天然和合成）－用环法测定表面张力
简介：
信息：ICS： CCS：发布：2009-12-11 实施：

NF T73-060-2004 表面活性剂.表面张力的测定
简介：
信息：ICS：71.100.40 CCS：G72 发布：2004-12-01 实施：2004-12-05

ISO 19403-5-2017 色漆和清漆. 亲水性. 第5部分: 通过测量仅分散分配至固体表面能的固体接触角测定液体表面张力的极性和分散分数
简介：
信息：ICS：01.040.87;87.040 CCS：G51 发布：2017-06 实施：

KS M ISO 1409-2009 塑料/橡胶.聚合物的含水分散体和橡胶胶乳(天然的和合成的).用环形试验法测定表面张力
简介：이 표준은 고분자 분산과 고무 라텍스(천연과 합성)의 표면 장력 측정을 위한 고리 방법을
信息：ICS：83.040.10;83.080.01 CCS：G30 发布：2009-12-11 实施：2009-12-11

BS EN 14370-2004 表面活性剂.表面张力的测定
简介：This document specifies test methods for the determination of surface tension of liquids, particularly surface active agent solutions.The methods are suitable for determining the static surface tension of liquids, for example inorganic and organic liquids and solutions.
信息：ICS：71.100.40 CCS：G72 发布：2004-12-01 实施：2004-12-01

ISO 19403-4-2017 色漆和清漆. 亲水性. 第4部分: 通过界面张力测定液体表面张力的极性和分散分数
简介：
信息：ICS：01.040.87;87.040 CCS：G51 发布：2017-06 实施：

DIN EN 14370-2004 表面活性剂.表面张力的测定
简介：This standard specifies test methods for the determination of surface tension of liquids, particularly surface active agent solutions. The methods are suitable for determining the static surface tension of liquids, for example inorganic and organic liquids and solutions.
信息：ICS：71.100.40 CCS：G72 发布：2004-11 实施：

ISO 19403-3-2017 色漆和清漆. 亲水性. 第3部分: 采用悬滴法测定液体表面张力
简介：
信息：ICS：01.040.87;87.040 CCS：G51 发布：2017-06 实施：

ASTM D7541-09 估计临界表面张力的标准做法
简介：
信息：ICS：25.220.01 CCS：发布：2009-06-01 实施：

EN 14370-2004 表面活性剂.表面张力的测定
简介：This document specifies test methods for the determination of surface tension of liquids, particularly surface active agent solutions.The methods are suitable for determining the static surface tension of liquids, for example inorganic and organic liquids and solutions.
信息：ICS：71.100.40 CCS：发布：2004-09-01 实施：

NY/T 1860.31-2016 农药理化性质测定试验导则第31部分：水溶液表面张力
简介：
信息：ICS：65.02 CCS：B17 发布：2016-05-23 实施：2016-10-01

ASTM D7541-2009 临界表面张力的估算的标准办法
简介：Knowledge of the critical surface tension of substrates, primers and other coatings is useful for explaining or predicting wettability by paints and other coatings applied to those surrfaces. Surfaces with low critical surface tensions usually are prone to suffer defects such as crawling, picture framing, cratering and loss of adhesion when painted. Low or irregular values, or both, often are indicative of contamination that could reduce adhesion. Surfaces with high critical surface tensions are easy to wet and usually provide an excellent platform for painting. The swab, marking pen and draw-down tests all simulate the application of a film The swab and marking pen techniques are simple and rapid and are particularly useful for testing in the field or on curved, irregular or porous surfaces where contact angles cannot be measured. The drop test does not work well on such surfaces and the draw-down method requires a flat specimen that is relatively large. The estimation of critical surface tension has been useful in characterizing surfaces before and after cleaning processes such as power washes and solvent wipes in order to evaluate the efficiency of the cleaning. One or more of these techniques could be the basis of a go/no-go quality control test where if a certain liquid wets, the surface is acceptable for painting, but if that liquid retracts and crawls, the surface is not acceptable. Another go/no go test is possible where the test liquid is a paint and the surface is a substrate, primer or basecoat. A form of this test has been used for coatings for plastics.1.1 This practice covers procedures for estimating values of the critical surface tension of surfaces by observing the wetting and dewetting of a series of liquids (usually organic solvents) applied to the surface in question. 1.2 Another technique, measurement of the contact angles, x03B8;, of a series of test liquids and plotting cos x03B8; versus surface tension (Zisman plots), provides data that allow the determination of more exact values for critical surface tension. 1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
信息：ICS：25.220.01 CCS：A29 发布：2009 实施：

AS 2148-2004 乳品和液体奶制品.表面张力大约为45 mN/m 的制品用密度比重计
简介：Specifies glass hydrometers of constant mass, for use in milk and liquid milk products with a surface tension of approximately 45 mN/m, which indicate density (g/mL) at 20?C. Identical with and reproduced from ISO 2449:1974.
信息：ICS：17.060 CCS：发布：2004-03-04 实施：

ASTM D7541-11(2015) 估计临界表面张力的标准做法
简介：
信息：ICS：25.220.01 CCS：发布：2015-06-01 实施：

ASTM D3825-2009 用快速发泡技术测定动态表面张力的试验方法
简介：While this test method can be applied to pure liquids, it is especially designed for use with mixtures in which one or more components migrate to the surface. Data of this type are needed for the design of equipment for processing mixed liquids, such as in distillation towers.1.1 This test method covers the determination of the specific free energy of a liquid-gas surface a short time after formation of the surface. 1.2 It is applicable to liquids with vapor pressures up to 30.0 kPa (225 torr) and kinematic viscosities up to 4.0 mm/s (4.0 cSt) at the test temperature. Higher viscosities have not yet been investigated. 1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.4 Warningx2014;Mercury has been designated by EPA and many state agencies as a hazardous material that can cause central nervous system, kidney, and liver damage. Mercury, or its vapor, may be hazardous to health and corrosive to materials. Caution should be taken when handling mercury and mercury-containing products. See the applicable product Material Safety Data Sheet (MSDS) for details and EPAx2019;s website (http://www.epa.gov/mercury/faq.htm) for additional information. Users should be aware that selling mercury or mercury-containing products, or both, in your state may be prohibited by state law. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. For specific warning statements, see 7.3, 7.4, and 7.5.
信息：ICS：75.100 CCS：Z16 发布：2009 实施：

KS M ISO 4311-2003 阴离子和非离子表面活性剂.临界胶束浓度的测定.用平板、U形卡或环测定表面张力法
简介：이 규격은 판, 등자 또는 사슬로 표면 장력을 측정하여 증류수 또는 다른 수용액 시스템
信息：ICS：71.100.40 CCS：G72 发布：2003-11-14 实施：2003-11-14

GOST 33419-2015 环境危害化学品试验. 水溶液表面张力的测定
简介：
信息：ICS：13.020.01 CCS：发布：2015 实施：2016-09-01

ASTM D7490-08 用接触角测量法测量基底和颜料固体涂层表面张力的标准试验方法
简介：
信息：ICS：87.040 CCS：发布：2008-12-15 实施：

KS M ISO 304-2003 表面活性剂.拉起液膜法测定表面张力
简介：이 규격은 계면 활성제 수용액 또는 유기 용액, 몇 종의 계면 활성제들을 포함하는 혼합
信息：ICS：71.100.40 CCS：G72 发布：2003-11-14 实施：2003-11-14

GOST 33419-2015 环境危害化学品试验. 水溶液表面张力的测定
简介：
信息：ICS：13.020.01 CCS：Z12 发布：2015 实施：2016-09-01

DIN ISO 1409-2008 塑料/橡胶.聚合物含水分散体和橡胶胶乳(天然的和合成的).用环形法测定表面张力
简介：This International Standard specifies a ring method for the determination of the surface tension of polymerdispersions and rubber latices (natural and synthetic),The method is valid for polymer dispersions and rubber latices with a viscosity less than 200 mPa-s. Toachieve this, the dispersion or latex is diluted with water to a mass fraction of total solids of 40 %. If necessary,the solids content is further reduced to ensure that the viscosity is under the specified limit.The method is also suitable for prevulcanized latices and compounded materials.
信息：ICS：83.040.10;83.080.01 CCS：G31 发布：2008-11 实施：