
Insulating materials - Industrial rigid laminated sheets based on thermosetting resins for electrical purposes Part 1: Definitions, designations and general requirements
出版:International Electrotechnical Committee

专家解读视频
Contains the definitions related to, and the general requirements to be fulfilled by, industrial rigid laminated sheets for electrical purposes, made with any of the following resins as the binder: epoxy (epoxide), melamine, phenolic, polyimide, silicone and unsaturated polyester. The following reinforcements may be used either singly or in combination; cellulosic paper, cotton cloth, glass cloth, glass roving, glass mat, polyester cloth and wood veneers. Materials which conform to this specification meet established levels of performance. However, the selection of a material by a user for a specific application should be based on the actual requirements necessary for adequate performance in that application and not based on this specification alone. The major changes from the previous edition of IEC 60893-1 are the following: a) new material types have been included; b) changes have been made to the property requirements of some existing types; c) a new method for testing permittivity and dissipation factor has been added; d) all non-specification data for each type has been moved to a new Part 4 of IEC 60893.
CEI EN 60893-1 Ed. 2 (2005) - Identical
BS EN 60893-1:2004 - Identical
DIN EN 60893-1 (2004-12) - Identical
VDE 0318-1:2004 - Identical
OVE/ONORM EN 60893-1:2005 - Identical
I.S. EN 60893-1:2004 - Identical
NF EN 60893-1:2004 - Identical
PN EN 60893-1:2005 - Identical
NEN EN IEC 60893-1:2004 - Identical
UNE EN 60893-1:2004 - Identical
SS EN 60893-1 Ed. 2 (2004) - Identical