Belarus standards PDF
Transformers and inductors for use in electronic and telecommunication equipment Part 2- Sectional specification for signal transformers on the basis of the capability approval procedure. Original standard UNE-EN 61248-2-1997 in PDF full version. Additional info + preview on request
Document status: Withdrawn
Transformers and inductors for use in electronic and telecommunication equipment Part 3- Sectional specification for power transformers on the basis of the capability approval procedure. Original standard UNE-EN 61248-3-1997 in PDF full version. Additional info + preview on request
Document status: Withdrawn
Materials for printed boards and other interconnecting structures - Part 2-10- Reinforced base materials clad and unclad - Cyanate ester, brominated epoxide, modified or unmodified, woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad. Original standard UNE-EN 61249-2-10-2004 in PDF full version. Additional info + preview on request
Document status: Active
Corrigendum - Materials for printed boards and other interconnecting structures - Part 2-10- Reinforced base materials, clad and unclad - Cyanate ester, brominated epoxide, modified or unmodified, woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad. Original standard UNE-EN 61249-2-10-2004 CORR-2005 in PDF full version. Additional info + preview on request
Document status: Active
Materials for printed boards and other interconnecting structures - Part 2-11- Reinforced base materials, clad and unclad - Polyimide, brominated epoxide modified or unmodified, woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad. Original standard UNE-EN 61249-2-11-2005 in PDF full version. Additional info + preview on request
Document status: Active
Corrigendum - Materials for printed boards and other interconnecting structures - Part 2-11- Reinforced base materials, clad and unclad - Polyimide, brominated epoxide modified or unmodified, woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad. Original standard UNE-EN 61249-2-11-2005 CORR-2005 in PDF full version. Additional info + preview on request
Document status: Active