GB/T 5169.9-2021Fire hazard testing for electric and electronic products - Part 9: Guidance for assessing the fire hazard - Preselection testing procedures - General guidelines (English PDF)

1 Scope

This document provides guidelines for the evaluation and selection of alternative materials, components or components for the manufacture of finished products based on preselected tests.

This document describes how the pre-selection provides a comparative fire hazard test method to evaluate the performance of the sample, and in the design process of the finished product

How to use preselection to select materials, parts, components and assemblies. At the same time, it further describes how to use standardized test methods as

A part of the decision-making process to minimize the fire hazards of electrical equipment. It takes into account the expected response to the fire performance of the finished product to

And the environmental conditions may have an impact on the performance of the finished product.

This document is intended for product committees to prepare standards based on the principles specified in IEC Guide104 and ISO /IEC Guide51.

One of the tasks of the Product Committee is to use this series of standards wherever applicable when compiling standards in this field. Unless relevant

The standard specifically mentions or lists, otherwise the requirements, test methods or test conditions of this document will not apply.

2 Normative references

The content of the following documents constitutes an indispensable clause of this document through normative references in the text. Among them, dated quotations

Only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to

This document.

GB/T 5169.1-2015 Fire hazard test of electric and electronic products Part 1.Fire test terminology (IEC 60695-4.2012,

IDT)

ISO 13943.2008 Firesafety-Vocabulary

IEC 60695-1-10 Fire hazard test Part 1-10.General guidelines for fire hazard assessment of electrical products (Firehazard testing-Part 1-10.Guidanceforassessingthefirehazardofelectrotechnicalproducts-Generalguide- lines)

IEC 60695-1-11 Fire Hazard Test Part 1-11.Guidelines for Fire Hazard Assessment of Electrical Products Fire Hazard Assessment (Firehazardtesting-Part 1-11.Guidanceforassessingthefirehazardofelectrotechnicalproducts-

Firehazardassessment)

IEC 60695-1-12 Fire Hazard Test Part 1-12.Guidelines for Fire Hazard Assessment of Electrical Products Fire Safety Engineering (Fire Safety Engineering) hazardtesting-Part 1-12.Guidanceforassessingthefirehazardofelectrotechnicalproducts-Fire safetyengineering)

The compilation of IEC Guide104 safety publications and the application guidelines for basic safety publications and multi-professional public safety publications (The preparationofsafetypublicationsandtheuseofbasicsafetypublicationsandgroupsafetypublica- tions)

ISO /IEC Guide51 Safety aspects-Guidelinesfortheir inclusioninstandards)

GB/T 5169.19 | GB/T 5169.16 | GB/T 5169.21 | GB/T 5169.1 | GB/T 5169.13 | GB/T 5169.12 | […]