



腐蚀性能相关标准参考信息
GB/T 41951-2022 金属和合金的腐蚀 建筑用钢连接部件及钢构件耐腐蚀性能测试方法
简介:
信息:ICS:77.060 CCS:H25 发布:2022-12-30 实施:2023-07-01
NF R15-602-7-2020 汽车. 冷却液的试验方法. 第7部分: 防腐性能的测量. 玻璃器皿中的腐蚀试验
简介:Domaine d'applicationLe présent document spécifie une méthode d'essai de laboratoire destinée à évaluer les propriétés d'inhibition de la corrosion d'un liquide de refroidissement relatif aux métaux typiques de ceux qui sont présents dans les systèmes de refroidissement des moteu
信息:ICS:43.060.30 CCS: 发布:2020-11-07 实施:2020-11-07
NB/SH/T 0723-2014 柴油机油在121℃下腐蚀性能评定法
简介:本标准规定了通过测定氧化前后油中金属含量来表征试样腐蚀性能的试验方法。本标准适用于检测柴油机油对柴油机中凸轮随动件和轴承所含的铜、铅等金属的腐蚀倾向。
信息:ICS:75.100 CCS:E34 发布:2014-06-29 实施:2014-11-01
GB/T 7991.1-2021 搪玻璃层试验方法 第1部分:耐碱性溶液腐蚀性能的测定
简介:
信息:ICS:71.120;25.220.50 CCS:G94 发布:2021-12-31 实施:2022-07-01 00:00:00.0
KS M ISO 12944-6-2019 油漆和清漆 - 保护漆系统对钢结构的腐蚀保护 - 第6部分:实验室性能测试方法
简介:
信息:ICS:87.020 CCS: 发布:2019-12-12 实施:
EN ISO 6509-1-2014 金属与合金的腐蚀.含锌铜合金耐脱锌性能的测定.第1部分:试验方法(ISO 6509-1:2014)
简介:Dieser Teil von ISO 6509 legt ein Verfahren zur Bestimmung der Entzinkungstiefe von Kupfer-Zink-Legierungen, die Wasser, salzhaltigen wassrigen Losungen oder Trinkwasser ausgesetzt werden, fest. Das Verfahren ist fur Kupfer-Zink-Legierungen vorgesehen, die einen Massenanteil an Zink von mehr als 15 % aufweisen. Dieser Teil von ISO 6509 beschreibt nur das Prufverfahren und legt keine Akzeptanzkriterien von Werkstoffen fur eine spezifische Anwendung fest. Die Akzeptanzkriterien werden in ISO 6509-2 beschrieben. ANMERKUNG Das Verfahren darf auserhalb des Anwendungsbereiches im Rahmen einer Uberprufung oder zu Forschungszwecken angewendet werden.
信息:ICS:77.060 CCS:H25 发布:2014-06 实施:
GB/T 40258-2021 中空纤维膜耐化学清洗剂腐蚀性能评价方法
简介:
信息:ICS:19.020 CCS:Q 81 发布:2021-05-21 实施:2021-12-01 00:00:00.0
ASTM D6138-19 动态湿条件下润滑油润滑油腐蚀预防性能的测定方法(Emcor Test)
简介:
信息:ICS:75.100 CCS: 发布:2019-12-01 实施:
ASTM G82-98(2014) 用于预测电镀腐蚀性能的电镀系列的开发和使用的标准指南
简介:
信息:ICS:25.220.20 CCS: 发布:2014-05-01 实施:
GB/T 37619-2019 金属和合金的腐蚀 高频电阻焊焊管沟槽腐蚀性能恒电位试验与评价方法
简介:
信息:ICS:77.060 CCS:H25 发布:2019-06-04 实施:2020-05-01 00:00:00.0
EJ/T 20227.1-2018 含硼铝基中子吸收材料应用性能试验 第1部分:均匀腐蚀试验方法
简介:
信息:ICS:ICS27.120.99 CCS:F48 发布:2018-12-28 实施:2019-03-01
ASTM A847/A847M-2014 具有增强耐大气腐蚀性能的冷成型焊接与无缝高强度低合金结构管标准规格
简介:1.1x00a0;This specification covers cold-formed welded and seamless high-strength, low-alloy round, square, rectangular, or special shaped structural tubing for welded, riveted, or bolted construction of bridges and buildings and for general structural purposes where high strength and enhanced atmospheric corrosion resistance are required (Note 1). The atmospheric corrosion resistance of this steel in most environments is substantially better than carbon steel with or without copper addition (Note 2). When properly exposed to the atmosphere, this steel can be used bare (unpainted) for many applications. When this steel is used in welded construction, the welding procedure shall be suitable for the steel and the intended service. 1.2x00a0;This tubing is produced in welded sizes with a maximum periphery of 64 in. [1626 mm] and a maximum wall of 0.625 in. [15.9 mm], and in seamless with a maximum periphery of 32 in. [813 mm] and a maximum wall of 0.500 in. [12.7 mm]. Tubing having other dimensions may be furnished provided such tubing complies with all other requirements of this specification. 1.3x00a0;The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.Note 1x2014;Products manufactured to this specification may not be suitable for those applications where low temperature notch toughness properties may be important, such as dynamically loaded elements in welded structures, etc. Note 2x2014;For methods of estimating the atmospheric corrosion resistance of low alloy steels, see Guide G101 or actual data.
信息:ICS:23.040.10 (Iron and steel pipes); 23.040.40 (Metal CCS: 发布:2014 实施:
GB/T 7989-2013 搪玻璃釉 耐沸腾酸及其蒸气腐蚀性能的测定
简介:本标准规定了搪玻璃平板试件耐酸和中性液体及其蒸气腐蚀性能测定的试验装置及方法。本标准适用于搪玻璃釉耐酸和中性液体及其蒸气腐蚀性能的测定。
信息:ICS:71.120;25.220.50 CCS:G94 发布:2013-12-31 实施:2014-10-01
EJ/T 20227.3-2018 含硼铝基中子吸收材料应用性能试验 第3部分:缝隙腐蚀试验方法
简介:
信息:ICS:ICS27.120.99 CCS:F48 发布:2018-12-28 实施:2019-03-01
ASTM D6818-2014 轧制腐蚀控制产品的拉伸性能的标准试验方法
简介:5.1x00a0;The strip test in this test method is considered satisfactory for acceptance testing of commercial shipments of Rolled Erosion Control Products since the method has been used extensively in the trade for acceptance testing. 5.1.1x00a0;In case of disagreement arising from differences in reported test values when using this test method for acceptance testing of commercial shipments, the purchaser and the supplier should conduct comparative tests to determine if there is statistical bias between their laboratories. Competent statistical assistance is recommended for the investigation of bias. As a minimum, the two parties should take a group of test specimen which are as homogeneous as possible and are from a lot of material of the type in question. The test specimen should then be randomly assigned in equal numbers to each laboratory for testing. The average results from the two laboratories should be compared using Studentx0027;s t-test for unpaired data and an acceptable probability level chosen by the two parties before testing is begun. If bias is found, either its cause must be found and corrected, or the purchaser and the supplier must agree to interpret future results in the light of the known bias. 1.1x00a0;This test method covers strip test procedures for determining the tensile properties of Rolled Erosion Control Products (RECP). 1.2x00a0;The values stated in SI units are to be regarded as the standard. The values given in parentheses are provided for information purposes only. 1.3x00a0;This standard does not apply to RECPx0027;s made of composite materials where the component providing the reinforcement cannot be tested for tensile strength with the procedure herein described. In this case, the established ASTM testing method, which is most appropriate for that material, shall be used instead. 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:83.120 (Reinforced plastics) CCS: 发布:2014 实施:
GB/T 7988-2013 搪玻璃釉 耐碱性溶液腐蚀性能的测定
简介:本标准规定了搪玻璃平板试件耐碱性溶液腐蚀性能测定的试验装置及方法。本标准适用于搪玻璃釉耐碱性溶液腐蚀性能的测定。
信息:ICS:71.120;25.220.50 CCS:G94 发布:2013-12-31 实施:2014-10-01
EJ/T 20227.4-2018 含硼铝基中子吸收材料应用性能试验 第4部分:组装模拟件腐蚀试验方法
简介:
信息:ICS:ICS27.120.99 CCS:F48 发布:2018-12-28 实施:2019-03-01
ASTM G36-94(2013) 金属和合金在沸腾氯化镁溶液中评估应力腐蚀开裂性能的标准实践
简介:
信息:ICS:77.060 CCS: 发布:2013-05-01 实施:
GB/T 10119-2008 黄铜耐脱锌腐蚀性能的测定
简介:本标准规定了黄铜材料耐脱锌腐蚀性能的测定方法。本标准适用于黄铜材料耐脱锌腐蚀性能的测定。
信息:ICS:77.120.99 CCS:H25;H13 发布:2008-03-31 实施:2008-09-01
EJ/T 20227.2-2018 含硼铝基中子吸收材料应用性能试验 第2部分:电偶腐蚀试验方法
简介:
信息:ICS:ICS27.120.99 CCS:F48 发布:2018-12-28 实施:2019-03-01
ASTM D6138-13 动态湿条件下润滑油润滑油腐蚀预防性能的测定方法(Emcor Test)
简介:
信息:ICS:75.100 CCS: 发布:2013-05-01 实施:
GB/T 7989-2003 搪玻璃釉耐沸腾盐酸蒸气腐蚀性能的测定
简介:本标准规定了搪玻璃釉耐沸腾盐酸蒸气腐蚀性能的测定方法。本标准规定了搪玻璃平板试件耐酸和中性液体及其蒸气腐蚀性能测定的试验装置。本标准适用于搪玻璃平板试件耐沸腾盐酸蒸气腐蚀性能的测定。
信息:ICS:25.220.50 CCS:G94 发布:2003-06-16 实施:2004-01-01
ASTM G157-98(2018) 化学工业行业锻铁和镍基耐腐蚀合金腐蚀性能评价指标
简介:
信息:ICS:71.120.01 CCS: 发布:2018-10-01 实施:
ASTM D1743-13 测定润滑脂腐蚀防护性能的标准试验方法
简介:
信息:ICS:75.100 CCS: 发布:2013-05-01 实施:
GB/T 7988-2002 搪玻璃釉耐热氢氧化钠溶液腐蚀性能的测定
简介:本标准适用于搪玻璃平板试样耐热氢氧化钠溶液腐蚀性能的测定。 本标准也适用于搪玻璃平板试样在温度低于80‘C下耐其他碱溶液腐蚀的测定,对本标准所作的改变应在试验报告中加以说明。
信息:ICS: CCS:G90 发布:2002-05-29 实施:2002-12-01
ASTM G36-94(2018) 金属和合金在沸腾氯化镁溶液中评估应力腐蚀开裂性能的标准实践
简介:
信息:ICS:77.060 CCS: 发布:2018-10-01 实施:
ASTM G157-98(2013) 化学工业行业锻铁和镍基耐腐蚀合金腐蚀性能评价指标
简介:
信息:ICS:71.120.01 CCS: 发布:2013-05-01 实施:
GB/T 1970-1996 多孔陶瓷耐酸、碱腐蚀性能试验方法
简介:本标准规定了多孔陶瓷耐酸、碱腐蚀性能的试验方法。 本标准适用于多孔陶瓷的耐酸、碱腐蚀性的测定。
信息:ICS:81.060.20 CCS:Q32 发布:1996-09-13 实施:1997-04-01
ASTM D1743-13(2018) 测定润滑脂腐蚀防护性能的标准试验方法
简介:
信息:ICS:75.100 CCS: 发布:2018-04-01 实施:
JC/T 2138-2012 精细陶瓷耐酸碱腐蚀性能试验方法
简介:本标准规定了精细陶瓷在酸碱溶液(如硫酸、氢氧化钠溶液)中耐腐蚀性能试验方法的术语和定义、仪器设备、腐蚀溶液、试样、试验方法、计算和检测报告。本标准适用于块体精细陶瓷,其他无机非金属材料也可参考使用。
信息:ICS:81.060.30 CCS:Q32 发布:2012-12-28 实施:2013-06-01
GB/T 2951.27-1994 电线电缆机械物理性能试验方法 腐蚀扩展试验
简介:本标准规定了腐蚀扩展试验的试验设备、试样制备、试验步骤和试验结果。 本标准适用于试验电缆金属套上高聚物防蚀外套的紧密复盖程度,以及当此防蚀外套受局部损坏后,腐蚀是否局限于规定的区域。
信息:ICS:29.060 CCS:K13 发布:1994-07-07 实施:1995-01-01
ASTM D6138-18 动态湿条件下润滑油润滑油腐蚀预防性能的测定方法(Emcor Test)
简介:
信息:ICS:75.100 CCS: 发布:2018-04-01 实施:
SN/T 3253.1-2012 卫生陶瓷性能检测方法 第1部分:耐化学腐蚀和耐污染性能
简介:
信息:ICS: CCS: 发布:2012-10-23 实施:2013-05-01
GB/T 2951.25-1994 电线电缆机械物理性能试验方法 外护层厌氧性细菌腐蚀试验
简介:本标准规定了外护层厌氧性细菌腐蚀试验的试验设备、试样制备、试验步骤、数据处理和结果分析。 本标准适用于对比检验用非水溶性防腐剂处理后的麻、纸等天然纤维材料的防腐效果,也可作为其他纤维材料的耐菌性对比试验之用。
信息:ICS:29.060 CCS:K13 发布:1994-07-07 实施:1995-01-01
BS EN ISO 12944-6-2018 涂料和清漆.防护涂层系统对钢结构的腐蚀防护.实验室性能试验方法
简介:
信息:ICS:87.020;91.080.10 CCS:G50 发布:2018-03-09 实施:2018-03-09
ASTM A847/A847M-2012 具有增强耐大气腐蚀性能的冷成型焊接与无缝高强度低合金结构管标准规格
简介:1.1 This specification covers cold-formed welded and seamless high-strength, low-alloy round, square, rectangular, or special shaped structural tubing for welded, riveted, or bolted construction of bridges and buildings and for general structural purposes where high strength and enhanced atmospheric corrosion resistance are required (Note 1). The atmospheric corrosion resistance of this steel in most environments is substantially better than carbon steel with or without copper addition (Note 2). When properly exposed to the atmosphere, this steel can be used bare (unpainted) for many applications. When this steel is used in welded construction, the welding procedure shall be suitable for the steel and the intended service. 1.2 This tubing is produced in welded sizes with a maximum periphery of 64 in. [1626 mm] and a maximum wall of 0.625 in. [15.9 mm], and in seamless with a maximum periphery of 32 in. [813 mm] and a maximum wall of 0.500 in. [12.7 mm]. Tubing having other dimensions may be furnished provided such tubing complies with all other requirements of this specification. 1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.Note 1???Products manufactured to this specification may not be suitable for those applications where low temperature notch toughness properties may be important, such as dynamically loaded elements in welded structures, etc. Note 2???For methods of estimating the atmospheric corrosion resistance of low alloy steels see Guide G101 or actual data.
信息:ICS:23.040.40 (Metal fittings) CCS:H48 发布:2012 实施:
GB/T 10119-1988 黄铜耐脱锌腐蚀性能的测定
简介:本标准规定了黄铜材料在淡水或海水中耐脱锌腐蚀性能的测定方法。 本标准适用于黄铜材料在淡水或海水中耐脱锌腐蚀性能的测定。 本标准可用于控制和研究的目的,但对使用范围不作规定。
信息:ICS:77.060 CCS:H26 发布:1988-12-10 实施:1989-12-01
ISO 12944-6-2018 色漆和清漆 防护漆体系对钢结构的腐蚀防护 第6部分:实验室性能试验方法
简介:
信息:ICS:87.020 CCS:G51 发布:2018-01-01 实施:
NF A92-200-4-2011 釉瓷和搪瓷.耐化学腐蚀性的测定.第4部分:用圆柱形容器测定对碱性液体的耐化学腐蚀性能.
简介:
信息:ICS:25.220.50 CCS:Q30 发布:2011-07-01 实施:2011-07-22
YS/T 1483-2021 烧结金属多孔材料 硫化腐蚀性能的测定
简介:
信息:ICS:77.16 CCS:H16 发布:2021-12-02 实施:2022-04-01
ASTM A606/A606M-2018 抗大气腐蚀性能提高的高强度低合金热轧和冷轧钢薄板和带材标准规范
简介:1.1x00a0;This specification covers high-strength, low-alloy, hot- and cold-rolled sheet and strip in cut lengths or coils, intended for use in structural and miscellaneous purposes, where savings in weight or added durability are important. These steels have enhanced atmospheric corrosion resistance and are supplied in three types: Type 2 contains 0.208201;% minimum copper based on cast or heat analysis (0.188201;% minimum Cu for product check). Type 4 and Type 5 contains additional alloying elements and provides a level of corrosion resistance substantially better than that of carbon steels with or without copper addition (Note 1). When properly exposed to the atmosphere, Type 4 and Type 5 steels can be used in the bare (unpainted) condition for many applications. Note 1:x00a0;For methods of establishing the atmospheric corrosion resistance of low-alloy steels, see Guide G101. 1.2x00a0;The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.3x00a0;Weldingx2014;In general, the steels listed in this specification are weldable with commonly obtained welding electrodes. When the steel is to be welded, a suitable welding procedure based on its composition should be used, taking into account intended use and service temperatures. Note 2:x00a0;For a general discussion of the weldability of steel and carbon equivalents, consult Appendix X3 of A6/A6M. 1.4x00a0;This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
信息:ICS:77.140.50 CCS:H46 发布:2018 实施:
ASTM D6138-11 动态湿条件下润滑油润滑油腐蚀预防性能的测定方法(Emcor Test)
简介:
信息:ICS:75.100 CCS: 发布:2011-05-01 实施:
KS M ISO 12944-6-2021 色漆和清漆.防护漆系统对钢结构的腐蚀防护.第6部分:实验室性能试验方法
简介:
信息:ICS:87.020 CCS: 发布:2021-04-26 实施:
ASTM G198-17 用于确定与被处理木材接触的驱动紧固件的相对腐蚀性能的标准测试方法
简介:
信息:ICS:21.060.01 CCS: 发布:2017-05-15 实施:
ASTM D5969-11 润滑油在稀释合成海水环境下的腐蚀预防性能的标准试验方法
简介:
信息:ICS: CCS: 发布:2011-05-01 实施:
KS M ISO 12944-9-2021 油漆和清漆 - 保护漆系统对钢结构的腐蚀保护 - 第9部分:海上和相关结构的防护漆系统和实验室性能测试方法
简介:
信息:ICS:87.040 CCS: 发布:2021-03-03 实施:
ASTM G205-16 确定原油乳液性能 润湿行为和腐蚀抑制性能的标准指南
简介:
信息:ICS:75.040 CCS: 发布:2016-11-01 实施:
ASTM D5969-11e1 润滑油在稀释合成海水环境下的腐蚀预防性能的标准试验方法
简介:
信息:ICS:75.100 CCS: 发布:2011-05-01 实施:
ASTM D1743-21 测定润滑脂腐蚀防护性能的标准试验方法
简介:
信息:ICS:75.100 CCS: 发布:2021-02-01 实施:
ASTM D5969-11(2016) 润滑油在稀释合成海水环境下的腐蚀预防性能的标准试验方法
简介:
信息:ICS:75.100 CCS: 发布:2016-10-01 实施:
ASTM G198-11 用于确定与被处理木材接触的驱动紧固件的相对腐蚀性能的标准测试方法
简介:
信息:ICS:21.060.01 CCS: 发布:2011-03-01 实施:
ASTM G82-98(2021)e1 用于预测电镀腐蚀性能的电镀系列的开发和使用的标准指南
简介:
信息:ICS:25.220.20 CCS: 发布:2021-01-01 实施:
ASTM G198-11(2016) 用于确定与被处理木材接触的驱动紧固件的相对腐蚀性能的标准测试方法
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信息:ICS:21.060.01 CCS: 发布:2016-07-15 实施:
ASTM A847/A847M-2011 具有增强耐大气腐蚀性能的冷成型焊接与无缝高强度低合金结构管标准规格
简介:1.1 This specification covers cold-formed welded and seamless high-strength, low-alloy round, square, rectangular, or special shaped structural tubing for welded, riveted, or bolted construction of bridges and buildings and for general structural purposes where high strength and enhanced atmospheric corrosion resistance are required (Note 1). The atmospheric corrosion resistance of this steel in most environments is substantially better than carbon steel with or without copper addition (Note 2). When properly exposed to the atmosphere, this steel can be used bare (unpainted) for many applications. When this steel is used in welded construction, the welding procedure shall be suitable for the steel and the intended service. 1.2 This tubing is produced in welded sizes with a maximum periphery of 64 in. [1626 mm] and a maximum wall of 0.625 in. [15.9 mm], and in seamless with a maximum periphery of 32 in. [813 mm] and a maximum wall of 0.500 in. [12.7 mm]. Tubing having other dimensions may be furnished provided such tubing complies with all other requirements of this specification. 1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. Note 18212;Products manufactured to this specification may not be suitable for those applications where low temperature notch toughness properties may be important, such as dynamically loaded elements in welded structures, etc. Note 28212;For methods of estimating the atmospheric corrosion resistance of low alloy steels see Guide G101 or actual data.
信息:ICS:23.040.40 (Metal fittings) CCS:H48 发布:2011 实施:
ASTM A847/A847M-2021 提高耐大气腐蚀性能的冷成型焊接和无缝高强度低合金结构管的标准规范
简介:1.1?This specification covers cold-formed welded and seamless high-strength, low-alloy round, square, rectangular, or special tubular shapes for welded, riveted, or bolted construction of bridges and buildings and for general structural purposes where high strength and enhanced
信息:ICS: CCS:H40/59 发布:2021 实施:
NF A92-200-4-2016 釉瓷和搪瓷.耐化学腐蚀性的测定.第4部分:用圆柱形容器测定对碱性液体的耐化学腐蚀性能.
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信息:ICS:25.220.50 CCS:Q30 发布:2016-04-30 实施:2016-04-30
ASTM G48-2011 用氯化铁溶液测试不锈钢和相关合金抗点蚀和隙间腐蚀性能的标准试验方法
简介:These test methods describe laboratory tests for comparing the resistance of stainless steels and related alloys to the initiation of pitting and crevice corrosion. The results may be used for ranking alloys in order of increasing resistance to pitting and crevice corrosion initiation under the specific conditions of these methods. Methods A and B are designed to cause the breakdown of Type 304 at room temperature. The use of ferric chloride solutions is justified because it is related to, but not the same as, that within a pit or crevice site on a ferrous alloy in chloride bearing environments (1, 2). The presence of an inert crevice former of consistent dimension on a surface is regarded as sufficient specification of crevice geometry to assess relative crevice corrosion susceptibility. The relative performance of alloys in ferric chloride solution tests has been correlated to performance in certain real environments, such as natural seawater at ambient temperature (3) and strongly oxidizing, low pH, chloride containing environments (4), but several exceptions have been reported (4-7). Methods A, B, C, D, E, and F can be used to rank the relative resistance of stainless steels and nickel base alloys to pitting and crevice corrosion in chloride-containing environments. No statement can be made about resistance of alloys in environments that do not contain chlorides. Methods A, B, C, D, E, and F were designed to accelerate the time to initiate localized corrosion relative to most natural environments. Consequently, the degree of corrosion damage that occurs during testing will generally be greater than that in natural environments in any similar time period. No statement regarding localized corrosion propagation can be made based on the results of Methods A, B, C, D, E or F. Surface preparation can significantly influence results. Therefore, grinding and pickling of the specimen will mean that the results may not be representative of the conditions of the actual piece from which the sample was taken. Note 18212;Grinding or pickling on stainless steel surfaces may destroy the passive layer. A 24-h air passivation after grinding or pickling is sufficient to minimize these differences (8). The procedures in Methods C, D, E and F for measuring critical pitting corrosion temperature and critical crevice corrosion temperature have no bias because the values are defined only in terms of these test methods. Note 28212;When testing as-welded, cylindrical, or other non-flat samples, the standard crevice formers will not provide uniform contact. The use of contoured crevice formers may be considered in such situations, but the use of a pitting test (Practices A, C, or E) should be considered.1.1 These test methods cover procedures for the determination of the resistance of stainless steels and related alloys to pitting and crevice corrosion (see Terminology G15) when exposed to oxidizing chloride environments. Six procedures are described and identified as Methods A, B, C, D, E, and F. 1.1.1 Method A8212;Ferric chloride pitting test. 1.1.2 Method B8212;Ferric chloride crevice test. 1.1.3 Method C8212;Critical pitting temperature test for nickel-base and chromium-bearing alloys. 1.1.4 Method D821......
信息:ICS:77.060 (Corrosion of metals) CCS:H25 发布:2011 实施:
ASTM G82-1998(2021)e1 预测电偶腐蚀性能用电偶系列的制定和使用标准指南
简介:1.1?This guide covers the development of a galvanic series and its subsequent use as a method of predicting the effect that one metal can have upon another metal can when they are in electrical contact while immersed in an electrolyte. Suggestions for avoiding known pitfalls are
信息:ICS: CCS:H25 发布:2021 实施:
ASTM D6138-16 动态湿条件下润滑油润滑油腐蚀预防性能的测定方法(Emcor Test)
简介:
信息:ICS:75.100 CCS: 发布:2016-04-01 实施:
KS P ISO 16429-2010 外科植入物.金属可植入材料和长期医疗器械的评估腐蚀性能用断路电位的测量
简介:이 표준은 전기 화학적 부식 특성을 조사하기 위한 표준 부식 시험 세포 내의 체액과 관련된
信息:ICS:11.040.40 CCS:C35 发布:2010-12-24 实施:2010-12-24
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