25.220.20 标准查询与下载

ASTM B580-79(2019) 铝阳极氧化涂层的标准规范

1.1 This specification covers requirements for electrolytically formed porous oxide coatings on aluminum and aluminum alloy parts in which appearance, abrasion resistance, electrical properties, and protection against corrosion are important. Nonporous, barrier layer anodic coatings used for electrical capacitors are not covered. Seven types of coatings as shown in Table 1 are provided. Definitions and typical examples of service conditions are provided in Appendix X1. NOTE 1—It is recognized that uses exist in which modifications of the coatings covered by this specification may be required. In such cases the particular properties desired by the purchaser should be the subject of agreement between the purchaser and the manufacturer. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 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.

Standard Specification for Anodic Oxide Coatings on Aluminum

ISO 2376:2019 铝及其合金阳极氧化击穿电压和耐受电压的测定

This document specifies test methods for the determination of the breakdown voltage and withstand voltage of anodic oxidation coatings on aluminium and its alloys, on flat or near-flat surfaces and on round wire. The methods are applicable to anodic oxidation coatings used primarily as electrical insulators. The methods are not applicable to coatings in the vicinity of cut edges, the edges of holes, or sharp changes of angle on, for example, extruded shapes. NOTE 1 Breakdown voltage and withstand voltage are affected by relative humidity. NOTE 2 The methods described do not give satisfactory results for unsealed coatings because they are affected by the humidity in particular.

Anodizing of aluminium and its alloys — Determination of breakdown voltage and withstand voltage

BS EN 17120:2019 光催化 净水 通过测量苯酚降解来测量光催化材料的性能

What is BS EN 17120 - Measurement of phenol degradation for water purification about?    BS EN 17120 species test method to evaluate the performance of photocatalytic materials in water purification by measuring phenol degradation.    This test method is applicable to photocatalytic materials in form of powders under UV irradiation. The photocatalytic performance of the tested material is assessed by the observed rate of phenol degradation at specified experimental conditions as determined by HPLC.   Photocatalysis is an advanced oxidation technology for the removal of persistent organic compounds and microorganisms from water and provides high-quality water purification.  

Photocatalysis. Water purification. Performance of photocatalytic materials by measurement of phenol degradation

ISO 18771:2019 铝及其合金的阳极氧化.用玻璃涂层砂纸测试表面耐磨性的方法

This document specifies a method for the determination of the surface abrasion resistance of anodic oxidation coatings produced by sulfuric acid anodizing of aluminium and its alloys. It is mainly intended for the evaluation of external architectural coatings. It is a production control method that relies to a large extent on operator experience and instruction.

Anodizing of aluminium and its alloys — Method to test the surface abrasion resistance using glass-coated abrasive paper

ISO 3211:2018 铝及其合金的阳极氧化 - 阳极氧化涂层对变形破裂的抗性评估

This document specifies an empirical method for assessing the resistance of anodic oxidation coatings to cracking by deformation. The method is applicable particularly to sheet material with anodic oxidation coatings of thickness less than 5 µm, and is useful for development purposes. NOTE If the test specimen is thick, more than 5 µm of coating can be measured (see Clause 9).

Anodizing of aluminium and its alloys — Assessment of resistance of anodic oxidation coatings to cracking by deformation

ISO 8994:2018 铝及其合金的阳极氧化 - 点腐蚀评估系统 - 网格法

This document specifies a grid rating system that provides a means of defining levels of performance of anodic oxidation coatings on aluminium and its alloys that have been subjected to corrosion tests. This rating system is applicable to pitting corrosion resulting from — accelerated tests, — exposure to corrosive environments, and — practical service tests. This document takes into account only pitting corrosion of the basis metal resulting from penetration of the protective anodic oxidation coating. NOTE 1 ISO 8993[1] describes a similar rating system based on defined chart scales. NOTE 2 The grid rating system is frequently used for rating the results of short-term corrosion tests for relatively thin anodic oxidation coating, such as those used in the automotive industry.

Anodizing of aluminium and its alloys — Rating system for the evaluation of pitting corrosion — Grid method

KS D 0277-2018 电解质中电偶腐蚀试验的进行和评定的标准指南

Standard guide for conducting and evaluating galvanic corrosion tests in electrolytes

KS D 0277-2018(2023) 电解质中进行和评价电偶腐蚀试验的标准指南

Standard guide for conducting and evaluating galvanic corrosion tests in electrolytes

T/CSEA 1-2018 锌铝涂层 技术条件

本标准规定了钢铁零件、构件上的锌铝微涂层(包括有铬锌铝涂层和无铬锌铝涂层)的技术要求和试验方法。 本标准同时适用于钢铁、铸铁、铝及其合金、铁基粉末冶金等多种材料的表面保护。

Specification of zinc-aluminum flake coatings

ASTM B136-84(2018) 铝阳极涂层耐污染性测试标准方法

1.1 This method is intended to determine whether anodic oxide coatings on aluminum and its alloys, that have undergone a sealing treatment and contact with an acid solution, are stainproof or nonadsorptive with respect to dyes. 1.2 Coatings that have been properly sealed should be proof against adsorption of coloring materials and, hence, “nonstaining” in many types of service. 1.3 This method is applicable to anodic coatings intended for applications where they are exposed to the weather, or for protective purposes in corrosive media, and where resistance to staining is important. NOTE 1—Performance in this test is predictive only of susceptibility to stain by dyes. It is not intended to be predictive of other factors in service performance such as pitting or general corrosion. NOTE 2—For Aluminum Association Class I and II architectural anodic coatings that are sealed in solutions containing less than 15 ppm silicates or 3 ppm phosphates, the acid pretreatment may be omitted. 1.4 In the case of coatings colored in deep shades, where estimation of the intensity of any residual dye stain is difficult, interpretation of the test is based on whether or not the original color has been affected by the action of the test. 1.5 This method is not applicable to: 1.5.1 Chromic acid type anodic coatings. 1.5.2 Anodic coatings on aluminum alloys containing more than 2 mass % Cu or 4.5 mass % Si. 1.5.3 Anodic coatings that have been sealed only in dichromate solutions. 1.5.4 Anodic coatings that have undergone a treatment to render them hydrophobic. 1.6 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.7 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.8 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.

Standard Method for Measurement of Stain Resistance of Anodic Coatings on Aluminum

ASTM B457-67(2018) 用于测量铝阳极涂层阻抗的标准测试方法

1.1 This test method describes the conditions and equipment for measuring the impedance of anodic coatings on aluminum. Such measurements have been used to evaluate the quality of seal of an anodic coating. The test method does not prescribe the procedure for producing the anodic coating, nor the postanodizing treatment usually described as “sealing.” 1.2 This test method is applicable to the rapid, nondestructive testing of anodic coatings. The interpretation of results and correlation of data with service experience and other tests are not within the scope of this test method. 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 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.

Standard Test Method for Measurement of Impedance of Anodic Coatings on Aluminum

ASTM B893-98(2018) 用于工程应用的镁的硬涂层阳极氧化的标准规范

1.1 This specification covers requirements for electrolytically formed oxide coatings on magnesium and magnesium alloy parts where appearance, abrasion resistance, and protection against corrosion are important. 1.2 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.3 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.

Standard Specification for Hard-Coat Anodizing of Magnesium for Engineering Applications

DIN EN 17002:2018 热喷涂 具有热喷涂涂层的部件 热喷涂程序规范；德文版 EN 17002:2018

The thermal spray procedure specification (TSPS) is a critically important quality assurance document in the production workflow when producing a thermally sprayed coating.This European standard defines the minimum requirements that should be followed for the content of a thermal spray procedure specification. When applying the thermal spray procedure specification, the requirements of the coating specification should be met. To ensure traceability, the thermal spray procedure specification should be documented and component-related.

Thermal spraying - Components with thermally sprayed coatings - Thermal spray procedure specification; German version EN 17002:2018

DIN EN 17001:2018 热喷涂 带有热喷涂涂层的部件 涂层规范；德文版 EN 17001:2018

This European standard defines the requirements to be specified in the coating specification for a thermally sprayed coating. It applies to components and workpieces made of metallic or nonmetallic materials that are to be partially or completely coated with thermally sprayed coatings. The coating may be made of metals, metal ceramics, oxide ceramics or plastics.

Thermal spraying - Components with thermally sprayed coatings - Coating specification; German version EN 17001:2018

EN ISO 2085:2018 铝和铝合金的阳极氧化.稀薄阳极氧化涂层连续性处理.硫酸铜试验

This document specifies a method for checking the continuity of thin anodic oxidation coatings on aluminium and its alloys by a copper sulfate contact test. The use of this method is limited to anodic oxidation coatings of thickness less than 5 µm or coatings that have been deformed, which includes those produced by coil anodizing techniques. NOTE The method described enables a rapid check to be made for the continuity of a thin coating of aluminium oxidation on aluminium and its alloys. In cases of doubt regarding a visible fault on the surface of a coating, the use of this method makes it possible to verify whether the fault corresponds to a local gap in the coating that exposes bare metal.

Anodizing of aluminium and its alloys - Check for continuity of thin anodic oxidation coatings - Copper sulfate test (ISO 2085:2018)

BS EN ISO 8251:2018 铝及其合金的阳极氧化 阳极氧化涂层耐磨性的测量

Anodizing of aluminium and its alloys. Measurement of abrasion resistance of anodic oxidation coatings

DIN EN ISO 14918:2018 热喷涂. 热喷涂人员的合格测试 (ISO 14918-2018); 德文版本 EN ISO 14918-2018

The document gives procedural instructions for approval testing of thermal sprayers. It defines essential requirements, ranges of approval, test conditions, acceptance requirements and certification for approval testing of thermal spray performance. During the approval test the thermal sprayer shall be required to show adequate practical experience and job knowledge of thermal spraying processes, materials and safety requirements for which he is approved.

Thermal spraying - Qualification testing of thermal sprayers (ISO 14918:2018); German version EN ISO 14918:2018

ASTM F2217/F2217M-13(2018) 涂层/粘合剂重量测定的标准实践

1.1 This practice covers a procedure for determining the amount of coating applied to a substrate, (for example, film, paper, nonwoven). The amount of coating is expressed as a weight per given area, (for example, g/m2 , lb/ream). 1.2 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. 1.3 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 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.

Standard Practice for Coating/Adhesive Weight Determination

BS EN 17001:2018 热喷涂 具有热喷涂涂层的部件 涂层规范

Thermal spraying. Components with thermally sprayed coatings. Coating specification

BS EN 17002:2018 热喷涂 具有热喷涂涂层的部件 热喷涂程序规范

Thermal spraying. Components with thermally sprayed coatings. Thermal spray procedure specification