H10 金属化学分析方法综合 标准查询与下载

DIN EN 13523-3:2001 涂覆金属卷材.试验方法.第3部分:色差.仪器比较

The document describes the procedures for determining the instrumental colour difference (CIELAB) of an organic coating on a metallic substrate.

Coil coated metals - Test methods - Part 3: Colour difference; Instrumental comparison; German version EN 13523-3:2001

DIN EN 13523-7:2001 涂覆金属卷材.试验方法.第7部分:耐弯曲开裂(T弯曲试验)

The document describes the procedures for determining the resistance to cracking of an organic coating on a metallic substrate when bent through 135 ?to 180 ? The degree of adhesion may also be evaluated. Both folding and mandrel method are considered. The folding method is more often used for practical purposes but where more precise determinations are required, the mandrel method is recommended. The cylindrical bend method can also be used for a pass/fail decision by using an agreed mandrel.#,,#

Coil coated metals - Test methods - Part 7: Resistance to cracking on bending (T-bend test); German version EN 13523-7:2001

DIN EN 13523-4:2001 涂覆金属卷材.试验方法.第4部分:铅笔硬度

The document describes the procedure for determining the relative hardness of an organic coating on a metallic substrate, by means of pencils of know hardness. Smooth surfaces will give more accurate results but the method is also applicable for textured surfaces. The more pronounced the texture, the greater the unreliability of results.

Coil coated metals - Test methods - Part 4: Pencil hardness; German version EN 13523-4:2001

BS EN 10002-1:2001 金属材料拉伸试验.常温试验方法

This European Standard specifies the method for tensile testing of metallic materials and defines the mechanical properties which can be determined at ambient temperature. NOTE Informative annex A indicates complementary recommendations for computer controlled testing machines. It is the intention, based on further developments by manufacturers and users that annex A will become normative in the next revision of this standard.

Tensile testing of metallic materials - Method of test at ambient temperature

ASTM E23-01a 金属材料切口试棒冲击试验方法

1.1 These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the requirements for: test specimens, test procedures, test reports, test machines (see Annex A1) verifying Charpy impact machines (see Annex A2), optional test specimen configurations (see Annex A3), precracking Charpy V-notch specimens (see Annex A4), designation of test specimen orientation (see Annex A5), and determining the percent of shear fracture on the surface of broken impact specimens (see Annex A6). In addition, information is provided on the significance of notched-bar impact testing (see Appendix X1), methods of measuring the center of strike (see Appendix X2), and the availability of Charpy V-notch verification specimens (see Appendix X3). 1.2 These test methods do not address the problems associated with impact testing at temperatures below -196 176;C (-320 176;F, 77 176;K).1.3 The values stated in SI units are to be regarded as the standard. Inch-pound units are provided 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. Specific precautionary statements are given in Section 5.

Standard Test Methods for Notched Bar Impact Testing of Metallic Materials

ASTM E23-01 金属材料切口试棒冲击试验方法

1.1 These test methods describe notched-bar impact testing of metallic materials by the Charpy (simple-beam) test and the Izod (cantilever-beam) test. They give the requirements for: test specimens, test procedures, test reports, test machines (see Annex A1) verifying Charpy impact machines (see Annex A2), optional test specimen configurations (see Annex A3), precracking Charpy V-notch specimens (see Annex A4), designation of test specimen orientation (see Annex A5), and determining the percent of shear fracture on the surface of broken impact specimens (see Annex A6). In addition, information is provided on the significance of notched-bar impact testing (see Appendix X1), methods of measuring the center of strike (see Appendix X2), and the availability of Charpy V-notch verification specimens (see Appendix X3). 1.2 These test methods do not address the problems associated with impact testing at temperatures below -196 176;C (-320 176;F, 77 176;K).1.3 The values stated in SI units are to be regarded as the standard. Inch-pound units are provided 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. Specific precautionary statements are given in Section 5.

Standard Test Methods for Notched Bar Impact Testing of Metallic Materials

ISO 15579:2000 金属材料 低温抗拉试验

This International Standard specifies the method of tensile testing of metallic materials at temperatures between +10 ℃ and -196 ℃ and defines the mechanical properties which can be determined.

Metallic materials - Tensile testing at low temperature

JIS G 0303:2000 钢检验的通用规则

この規格は，鋼材の検査に共通的な一般事項について規定する。

General rules for inspection of steel

AWS FMC-2000 填充金属比较表

As part of the American Welding Society research program “Improving the Welding Environment ,” Battelle- Columbus examined the fumes generated during brazing. The broad objective of this task was to show experimentally the relationship of the fumes given off to the brazing filler metal used.

Filler Metal Comparison Charts [Superseded: AWS FMDM, AWS FMPK]

ASTM E159-00 钴、铜、钨和铁粉末的氢损耗的标准试验方法

1.1 This test method covers the determination of oxygen due to the presence of hydrogen-reducible oxides in copper, tungsten, and iron powders. This test method consists of subjecting a sample of powder to the action of a hydrogen-containing gas under standard conditions of temperature and time and measuring the resulting loss of weight. This test method is useful for copper and iron powders in the range from 0.05 to 3.0% oxygen and for tungsten powder in the range from 0.01 to 0.50% oxygen. This test method does not measure the oxygen contained in oxides such as silicon oxide (SiO2), aluminum oxide (Al2O3), magnesium oxide (MgO), calcium oxide (CaO), titanium dioxide (TiO2), etc. that are not reduced by hydrogen at the test temperatures. For total oxygen content, vacuum or inert gas fusion methods are available. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are provided for information only. 1.3 This standard does not purport to address all of the safety problems, 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.

Standard Test Method for Hydrogen Loss of Cobalt, Copper, Tungsten, and Iron Powders

JIS G 0564:1999 金属材料.平面应变断裂强度的测定

この規格は，均質な金属材料の平面ひずみ破壊じん（靭）性値を疲労予き裂を導入した切欠き付き試験片を用しい，ゆるやかにき裂開口力を増加させることによって測定する方法について規定する。

Metallic materials -- Determination of plane-strain fracture toughness

ISO 11130:1999 金属与合金的腐蚀 盐溶液中的交替浸入试验

The purpose of this International Standard is to define a method of assessing the corrosion resistance of metals by an alternate immersion test in salt solution, with or without applied stress. The test is particularly suitable for quality control during the manufacture of metals including aluminium alloys and ferrous materials, and also for assessment purposes during alloy development. Depending upon the chemical composition of the test solution, the test may be used to simulate the corrosive effects of marine splash zones, de-icing fluids and acid salt environments. The term "metal" as used in this International Standard includes metallic materials with or without corrosion protection. The alternate immersion test applies to: — metals and their alloys; — certain metallic coatings (anodic and cathodic with respect to the substrate); — certain conversion coatings; — certain anodic oxide coatings; — organic coatings on metals.

Corrosion of metals and alloys - Alternate immersion test in salt solution

ASTM E194-99 铜和铁粉末中不溶于酸的物质含量的标准试验方法

1.1 This test method covers the determination of the mineral-acid-insoluble matter content of copper and iron powders in amounts under 1.0%. 1.2 This standard does not purport to address all of the safety problems, 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.

Standard Test Method for Acid-Insoluble Content of Copper and Iron Powders

ASTM E1282-98 规定金属及其合金的化学成分并选择取样的实际操作与定量分析方法

1.1 This guide covers procedures for specifying compositional requirements and identifying appropriate sampling and quantitative analysis methodologies to be referenced in product specification standards for metals and alloys. It is not intended to replace or conflict with either individual product specifications or standards covering methods, practices, and definitions for the chemical analysis of broad classifications of products such as Methods, Practices and Terminology A751. 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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Guide for Specifying the Chemical Compositions and Selecting Sampling Practices and Quantitative Analysis Methods for Metals, Ores, and Related Materials

ASTM E1282-98(2004) 规定金属及其合金的化学成分并选择取样的实际操作与定量分析方法

This guide is intended to assist those writing or revising compositional specification, sampling practice, and analysis method standards for ferrous and non-ferrous metals, ores, and related materials. It is directed toward those areas which must be addressed to properly coordinate compositional specification, sampling practice, and analytical method standards. Its use will help ensure that compositional requirements are clearly defined and that sampling practices and analytical methods are available to meet product specifications. This guide does not attempt to define which elements should be controlled, where samples should be taken, or how they should be analyzed. These items are addressed in standards such as Specification A 276, Methods, Practices and Terminology A 751, Test Method E 34, Practice E 255, Test Method E 342, and Test Methods E 350. A primary purpose for ASTM sampling practices and analytical method standards is to provide widely-accepted and tested methodology for use in meeting ASTM product specifications. Although it is recognized that individual laboratories are free to use other methods, the availability of ASTM approved methodology is essential for referee purposes and to demonstrate that properly equipped laboratories can make the required measurements. Sampling practices and analysis methods to be recommended for use in testing a given product are most easily selected cooperatively by the specification-writing and the methods-writing committees which have jurisdiction for the product. When existing sampling or analysis standards do not meet the needs of the new product specification standard, the specification-writing committee should request that the methods-writing committee develop the required standards. ASTM Committee E-1 is responsible for methods and practices covering the sampling and analysis of most metals, ores, and related materials.1.1 This guide covers procedures for specifying compositional requirements and identifying appropriate sampling and quantitative analysis methodologies to be referenced in product specification standards for metals, ores, and related materials. It is not intended to replace or conflict with either individual product specifications or standards covering broad classifications of products such as Test Methods A 751.1.2 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 and health practices and determine the applicability of regulatory limitations prior to use.

Standard Guide for Specifying the Chemical Compositions and Selecting Sampling Practices and Quantitative Analysis Methods for Metals, Ores, and Related Materials

NF A00-001/A1:1997 NF EN 10204-1991的修改件1

Amendment 1 to NF EN 10204-1991

BS 7886:1997 采用电化技术对氢在金属中吸收和传递的测定和氢渗透的测量方法

Method of measurement of hydrogen permeation and the determination of hydrogen uptake and transport in metals by an electrochemical technique

WJ 2421-1997 黄铜中痕量汞的测定方法

Determination method of trace mercury in brass

ASTM E1916-97(2004) 混合金属的识别和/或分离标准指南

Equipment and procedures described in this guide are comparative methods and are intended for identification or segregation, or both, of pieces or lots of metals that were mixed or lost their identity during certain manufacturing operations. It is presumed that all pieces or lots of metal have been previously checked and did meet applicable specifications. The equipment and procedures described in this guide may also be suitable for identifying or segregating, or both, scrap metals.1.1 This guide covers the identification or segregation, or both, of mixed metal lots under plant condition using trained plant personnel.1.2 The identification is not intended to have the accuracy and reliability of procedures performed in a laboratory using laboratory equipment under optimum conditions, and performed by trained chemists or technicians. The identification is not intended to establish whether a given piece or lot of metal meets specifications.1.3 Segregation of certain metal combinations is not always possible with procedures provided in this guide and can be subject to errors.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.

Standard Guide for Identification and/or Segregation of Mixed Lots of Metals

WJ 2423-1997 铜碲硒铁合金材料中硒的测定方法

Determination method of selenium in copper tellurium iron selenide alloy material