1.1 本试验方法包括通过波长色散X射线荧光光谱法对镍和钴基合金进行分析，以测定以下元素: 要素 成分范围 铝 0.0倍  到X.XX 铬 0.XX  至XX。XX 铜 0.0倍  至XX。XX 钴 0.XX  至XX。XX 铪 0.0X到0.XX 铁 0.XX  至XX。XX 锰 0.XX到X.XX 钼 0.0倍  至XX。XX 镍 XX。XX  至XX。XX 铌 0.XX  到X.XX 磷 0.00X到0.0XX 硅 0.0X到0.XX 钽 0.00X至X.XX 钛 0.XX到X.XX 钨 0.XX到X.XX 钒 0.00X至0.XX 1.2 以国际单位制表示的数值应视为标准。本标准不包括其他计量单位。 1.3 该方法已在实验室间对中规定的元素和定量范围进行了测试 1.1 。中的范围 1.1 指出实验室间研究证明结果是定量的时间间隔。 可以将该方法扩展到其他元素或不同的组成范围，前提是指南中描述的方法验证研究 E2857 并且本研究的结果表明该方法扩展满足实验室数据质量目标。 1.4 本标准并不旨在解决与其使用相关的所有安全问题（如有）。本标准的使用者有责任在使用前制定适当的安全、健康和环境实践，并确定监管限制的适用性。 1.5 本国际标准是根据世界贸易组织技术性贸易壁垒委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认的标准化原则制定的。 ====意义和用途====== 5.1 该程序适用于制造控制和验证产品是否符合规范。它提供了足够准确的快速多元素测定，以确保产品质量。所包括的分析性能数据可以用作基准，以确定类似的X射线光谱仪是否提供同等的精度和准确性，或者特定光谱仪的性能是否发生了变化。

1.1 This test method covers the analysis of nickel and cobalt based alloys by wavelength dispersive X-ray fluorescence spectrometry for determination of the following elements: Element Composition Range Aluminum 0.0X  to X.XX Chromium 0.XX  to XX.XX Copper 0.0X  to XX.XX Cobalt 0.XX  to XX.XX Hafnium 0.0X to 0.XX Iron 0.XX  to XX.XX Manganese 0.XX to X.XX Molybdenum 0.0X  to XX.XX Nickel XX.XX  to XX.XX Niobium 0.XX  to X.XX Phosphorus 0.00X to 0.0XX Silicon 0.0X to 0.XX Tantalum 0.00X to X.XX Titanium 0.XX to X.XX Tungsten 0.XX to X.XX Vanadium 0.00X to 0.XX 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 method has been interlaboratory tested for the elements and quantification ranges specified in 1.1 . The ranges in 1.1 indicate intervals within which results have been demonstrated to be quantitative by the interlaboratory study. It may be possible to extend this method to other elements or different composition ranges provided that a method validation study as described in Guide E2857 is performed and that the results of this study show that the method extension is meeting laboratory data quality objectives. 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. ====== Significance And Use ====== 5.1 This procedure is suitable for manufacturing control and for verifying that the product meets specifications. It provides rapid, multi-element determinations with sufficient accuracy to assure product quality. The analytical performance data included may be used as a benchmark to determine if similar X-ray spectrometers provide equivalent precision and accuracy, or if the performance of a particular spectrometer has changed.