IEC 60695-7-1:20 10提供了关于影响电工产品火灾毒性危害的因素的指南，并提供了关于ISO TC 92（SC 3）推荐的评估和降低火灾毒性危害的方法的信息，如ISO 19706、ISO 13344和ISO 13571中所述。没有单一的测试来现实地评估火灾中的有毒危害。小规模毒性效力测试本身无法评估火灾中的毒性危害。目前的毒性测试试图测量实验室产生的火灾流出物的毒性效力。毒性效力不应与毒性危害相混淆。与上一版相比，主要变化如下: -从头到尾进行微小的编辑和技术改动； -删除了对ISO 9122系列的引用，并更新了全文；-根据ISO/IEC 13943:2008更新了定义； -分散体积被认为是评估毒性危害的重要参数； -表2已更新； -图1和图2均已更新。 根据IEC指南104和ISO/IEC指南51，本文件具有基本安全性出版物的地位。 本出版物应与IEC 60695-7-2:20 02一起阅读。

IEC 60695-7-1:2010 provides guidance on the factors which affect the toxic hazard from fires involving electrotechnical products, and provides information on the methodologies recommended by ISO TC 92 (SC 3) for estimating and reducing the toxic hazard from fires, as expressed in ISO 19706, ISO 13344 and ISO 13571. There is no single test to realistically assess toxic hazard in fires. Small-scale toxic potency tests are not capable on their own of assessing the toxic hazard in fires. Current toxicity tests attempt to measure the toxic potency of a laboratory generated fire effluent. Toxic potency should not be confused with toxic hazard. The main changes with respect to the previous edition are as follows:
- minor editorial and technical changes throughout;
- references to the ISO 9122 series have been deleted and the text throughout has been updated;
- definitions have been updated in accordance with ISO/IEC 13943:2008;
- dispersal volume is stated to be an important parameter in the assessment of toxic hazard;
- table 2 has been updated;
- figures 1 and 2 have both been updated.
This document has the status of a basic safety publication in accordance with IEC Guide 104 and ISO/IEC Guide 51.

This publication is to be read in conjunction with IEC 60695-7-2:2002.