
Fire hazard testing Part 11-5: Test flames - Needle-flame test method - Apparatus, confirmatory test arrangement and guidance
出版:International Electrotechnical Committee

专家解读视频
IEC 60695-11-5:2004 Specifies a needle-flame test to simulate the effect of a small flame which may result from fault conditions, in order to assess by a simulation technique the fire hazard. It is applicable to electrotechnical equipment, its sub-assemblies and components and to solid electrical insulating materials or other combustible materials. This first edition of IEC 60695-11-5 cancels and replaces the second edition of IEC 60695-2-2, issued in 1991 and its amendment 1 (1994). It also constitutes a technical revision. The structure of this standard remains essentially the same with some major new changes and concepts added: - The scope has been broadened to allow this test method to also simulate the effects of small flames from outside the equipment. - A new concept has been added which allows the burner to be moved during the test to avoid dripping material from falling onto the tip of the burner tube. - The burner tube material is now a referenced source. - The reference for the copper block material has changed - the ISO publication (ISO 1337) has been withdrawn with no replacement. A new callout is now used. - Informative Annex B and a bibliography have been added. It has the status of a horizontal standard in accordance with IEC Guide 104.
JIS C 60695-11-5:2007 - Identical
I.S. EN 60695-11-5:2005 - Identical
DIN EN 60695-11-5 (2005-11) - Identical
NF EN 60695-11-5:2005 - Identical
VDE 0471-11-5:2005 - Identical
NBR IEC 60695-11-5:2006 - Identical
BS EN 60695-11-5:2005 - Identical
CEI EN 60695-11-5 Ed. 1 (2006) - Identical
OVE/ONORM EN 60695-11-5:2006 - Identical
NEN EN IEC 60695-11-5:2005 - Identical
PN EN 60695-11-5:2007 - Identical
AS/NZS 60695.11.5:2005 - Identical
UNE EN 60695-11-5:2005 - Identical