IEC 60695-2-11:2014 PDF Download

IEC 60695-2-11:2014 is a standard that specifies a test method for evaluating the flammability of end-products. It involves subjecting the end-product to an electrically heated source to simulate thermal stresses that represent a potential fire hazard. The purpose of this test method is to determine if the end-product has a limited ability to ignite or propagate flames when exposed to the heated source.

The standard provides guidelines and procedures for conducting the test, including specifying the type of specimens to be used and the limitations of the test method. It also clarifies terms and definitions relevant to the standard, introduces the concepts of "small parts" and "insignificant mass," and provides instructions for conditioning the specified layer and setting the laboratory ambient test conditions.

Notably, the standard has undergone revisions in this second edition. Changes include the addition of an introduction to provide background information and a clearer scope, the inclusion of terms and definitions, the clarification of specimen types and test procedures, and the removal of the measurement of maximum flame height from the test procedure. The revised edition also introduces the use of the term "GWEPT" (Glow-Wire Flammability Test Method for End-Products) and updates Annex A to reflect current industry practices.

Keywords associated with this standard include glowing/hot-wire, glow wire, flammability, and fire hazard. It is recommended to refer to IEC 60695-2-10:2013 in conjunction with this publication.