Digital terrestrial television receivers for the DVB-T system
IEC 62216:2009(E) specifies both Standard Definition and High Definition receivers for the DVB-T system. Subtitling and teletext are considered to be components of TV services. It addresses terrestrial delivery of digital transmissions and deployment in countries that use European Latin script based languages. Two types of systems are considered:<br />
- standard systems where services are…
Materials for printed boards and other interconnecting structures - Part 4-14: Sectional specificati...
IEC 61249-4-14:2009 gives requirements for properties of prepreg that are mainly intended to be used as bonding sheets in connection with laminates according to IEC 61249-2-36 when manufacturing multilayer boards according to IEC 62326-4. Multilayer boards comprised of these materials are suitable for lead-free assembly processes. This material may also be used to bond other types of laminates.…
Materials for printed boards and other interconnecting structures - Part 4-15: Sectional specificati...
IEC 61249-4-15:2009 gives requirements for properties of prepreg that are mainly intended to be used as bonding sheets in connection with laminates according IEC 61249-2-35 when manufacturing multilayer boards according to IEC 62326-4. Multilayer boards comprised of these materials are suitable for lead-free assembly processes. This material may also be used to bond other types of laminates.…
Materials for printed boards and other interconnecting structures - Part 4-16: Sectional specificati...
IEC 61249-4-16:2009 gives requirements for properties of prepreg that are mainly intended to be used as bonding sheets in connection with laminates according IEC 61249-2-37 when manufacturing multilayer boards according to IEC 62326-4. Multilayer boards comprised of these materials are suitable for lead-free assembly processes. This material may also be used to bond other types of laminates.…
Materials for printed boards and other interconnecting structures - Part 4-17: Sectional specificati...
IEC 61249-4-17:2009 gives requirements for properties of prepreg that are mainly intended to be used as bonding sheets in connection with laminates according IEC 61249-2-38 when manufacturing multilayer boards according to IEC 62326-4. Multilayer boards comprised of these materials are suitable for lead-free assembly processes. This material may also be used to bond other types of laminates.…
Materials for printed boards and other interconnecting structures - Part 4-14: Sectional specificati...
IEC 61249-4-14:2009 gives requirements for properties of prepreg that are mainly intended to be used as bonding sheets in connection with laminates according to IEC 61249-2-36 when manufacturing multilayer boards according to IEC 62326-4. Multilayer boards comprised of these materials are suitable for lead-free assembly processes. This material may also be used to bond other types of laminates.…
Materials for printed boards and other interconnecting structures - Part 4-15: Sectional specificati...
IEC 61249-4-15:2009 gives requirements for properties of prepreg that are mainly intended to be used as bonding sheets in connection with laminates according IEC 61249-2-35 when manufacturing multilayer boards according to IEC 62326-4. Multilayer boards comprised of these materials are suitable for lead-free assembly processes. This material may also be used to bond other types of laminates.…
Materials for printed boards and other interconnecting structures - Part 4-16: Sectional specificati...
IEC 61249-4-16:2009 gives requirements for properties of prepreg that are mainly intended to be used as bonding sheets in connection with laminates according IEC 61249-2-37 when manufacturing multilayer boards according to IEC 62326-4. Multilayer boards comprised of these materials are suitable for lead-free assembly processes. This material may also be used to bond other types of laminates.…
Materials for printed boards and other interconnecting structures - Part 4-17: Sectional specificati...
IEC 61249-4-17:2009 gives requirements for properties of prepreg that are mainly intended to be used as bonding sheets in connection with laminates according IEC 61249-2-38 when manufacturing multilayer boards according to IEC 62326-4. Multilayer boards comprised of these materials are suitable for lead-free assembly processes. This material may also be used to bond other types of laminates.…
Digital terrestrial television receivers for the DVB-T system
IEC 62216:2009 specifies both Standard Definition and High Definition receivers for the DVB-T system. Subtitling and teletext are considered to be components of TV services. It addresses terrestrial delivery of digital transmissions and deployment in countries that use European Latin script based languages. Two types of systems are considered:
- standard systems where services are all SD and
-…
