1.1 本指南提供了一般大纲，供实验室监督员使用，以评估要求参加特定ASTM实验室间试验的实验室的资质。 1.2 初步评估基于任何实验室间试验开始前的观察结果。 1.3 指定实验室监督员的小组委员会规定了一个组织作为实验室间试验参与者应满足的最低要求。如果要进行实验室鉴定测试（预测试），请参阅第节中的详细信息 13 . 1.4 该防火标准不能用于提供定量措施。 1.5 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建立适当的安全、健康和环境实践，并确定监管限制的适用性。 1.6 本国际标准是根据世界贸易组织技术性贸易壁垒（TBT）委员会发布的《国际标准、指南和建议制定原则决定》中确立的国际公认标准化原则制定的。 =====意义和用途====== 4.1 这些指南旨在使实验室监督员能够对实验室设施进行现场评估。然后，接受的设施将参与实验室间试验方案，以确定特定ASTM标准的精度和偏差。 4.2 该评估旨在确定所有参与者是否具备必要的设备、对测试方法的理解以及收集数据所需的最低技能水平，以确定特定标准的精度和偏差。 4.3 本指南不打算用作鉴定或认可实验室进行任何测试的工具。有关认证要求的进一步指导，请参考ISO/IEC 17025和A2LA R101文件。

1.1 This guide provides a general outline, for use by a laboratory monitor, to assess the qualifications of a laboratory that has requested to participate in a specific ASTM interlaboratory test. 1.2 The preliminary assessment is based on observations made before initiation of any interlaboratory tests. 1.3 The subcommittee, which appoints the laboratory monitor, specifies the minimum requirements that an organization should meet to qualify as a participant for the interlaboratory test. If a laboratory qualification test (pretest) is to be included, see details in Section 13 . 1.4 This fire standard can not be used to provide quantitative measures. 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 establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.6 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 ====== 4.1 These guidelines are intended to enable a laboratory monitor to perform onsite assessments of laboratory facilities. Accepted facilities will then participate in an interlaboratory test protocol to establish precision and bias for a particular ASTM standard. 4.2 This assessment is intended to determine that all of the participants have the necessary equipment, an understanding of the test method, and the minimum level of skill necessary to gather data that are to be used to establish precision and bias for the particular standard. 4.3 This guide is not intended to be used as a tool to qualify or accredit laboratories to perform any tests. Refer to ISO/IEC 17025 and to the A2LA R101 Document for further guidance on accreditation requirements.