1.1 本指南为感官小组领导提供了如何向受过培训的感官评估员和小组提供绩效反馈的指导。本指南不适用于个人评估员或任何不熟悉该小组的人。 1.2 本指南涵盖了在评估员培训、小组开发以及持续评估员和小组监测过程中提供的建议反馈。 1.3 本指南考察了反馈的各个方面，包括:类型、何时提供、有效交付以及与评估员的绩效期望保持一致。 1.4 描述性、歧视性和质量小组都在本指南的范围内。 1.5 本指南不包括消费者面板（定性或定量）。 1.6 单位- 以国际单位制表示的数值应视为标准。本标准中不包括其他计量单位。 1.7 本标准并非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。 1.8 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====== 4.1 本指南中建议的程序可由小组组长用于向评估员和小组提供反馈: （1） 基于它们基于数据的性能， （2） 改进其性能所需的任何行为更改，以及 （3） 以激励评估员继续参与小组任务。所有这些类型的反馈的目的是确保生成可重复和有效的数据。 4.2 本指南为评估员和小组领导之间如何实现互利的反馈交流提供了指导。

1.1 This guide provides guidance to sensory panel leaders on how to deliver performance feedback to trained sensory assessors and panels. This guide is not intended to be used by individual assessors or anyone unfamiliar with the panel. 1.2 This guide covers recommended feedback given throughout assessor training, panel development, and ongoing assessor and panel monitoring. 1.3 This guide examines aspects of feedback including: types, when to provide, effective delivery, and alignment to performance expectations for assessors. 1.4 Descriptive, discrimination, and quality panels are within the scope of this guide. 1.5 This guide does not cover consumer panels (qualitative or quantitative). 1.6 Units— The values stated in SI units are to be regarded as the 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. ====== Significance And Use ====== 4.1 The procedures recommended in this guide can be used by a panel leader to provide assessors and panels feedback: (1) on their data-based performance, (2) on any behavior changes that are needed to improve their performance, and (3) to motivate assessors to remain engaged with the panel tasks. The aim of all these types of feedback is to ensure the generation of repeatable and valid data. 4.2 This guide provides direction for how to achieve mutually beneficial feedback exchanges between assessors and panel leaders.