IEC 60695-11-4 FIRE HAZARD TESTING – Part 11-4: Test flames – 50 W flame – Apparatus and confirmational test method

1 Scope

This part of IEC 60695 provides detailed requirements for the production of a 50 W nominal,pre-mixed type test flame. The approximate overall height of the flame is 20 mm. Details are
given for confirmation of the test flame.

This basic safety publication is intended for use by technical committees in the preparation of standards in accordance with the principles laid down in IEC Guide 104 and ISO/IEC Guide 51.
One of the responsibilities of a technical committee is, wherever applicable, to make use of basic safety publications in the preparation of its publications. The requirements, test methods
or test conditions of this basic safety publication will not apply unless specifically referred to or included in the relevant publications.

2 Normative references
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of
the referenced document (including any amendments) applies.

IEC 60584-1:1995, Thermocouples – Part 1: Reference tables
IEC 60584-2:1989, Thermocouples – Part 2: Tolerances Amendment 1
IEC Guide 104:1997, The preparation of safety publications and the use of basic safety publications and group safety publications
ISO/IEC Guide 51:1999, Safety aspects – Guidelines for their inclusion in standards
ISO/IEC 13943:2008, Fire safety – Vocabulary
ASTM-B187/B187M-06, Standard Specification for Copper, Bus Bar, Rod, and Shapes and General Purpose Rod, Bar, and Shapes