CLC/SR 91
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 80939 | prEN IEC 63609-1 | Thermal design of electronics assemblies with miniaturised surface mounting devices and related measurements - Part 1: Guideline for thermal design of applications where the heat dissipation path to the board is dominant | Izstrādē |
| 80940 | prEN IEC 63609-2 | Thermal design of electronics assemblies with miniaturised surface mounting devices and related measurements - Part 2: Method for evaluating thermal conductivity of circuit boards with polymer composites by using finite element analysis and measurements | Izstrādē |
| 81010 | prEN IEC 63609-3 | Thermal design of electronics assemblies with miniaturised surface mounting devices and related measurements - Part 3: Determination for temperature measurement in miniaturised surface mounting devices using thermocouples | Izstrādē |
| 81226 | prEN IEC 61190-1-3 | Attachment materials for electronic assembly - Part 1-3: Requirements for electronic grade solder alloys and fluxed and non-fluxed solid solder for electronic soldering applications | Izstrādē |
| 81232 | prEN IEC 61189-3-720 | Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 3-720: Test methods for interconnection structures (circuit boards) - Transmission loss test method for high frequency multilayer circuit boards | Izstrādē |
| 81235 | prEN IEC 61189-5-501 | Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 5-501: General test methods for materials and assemblies - Surface insulation resistance (SIR) testing of solder fluxes | Izstrādē |
| 81294 | prEN IEC 61249-2-55 | Materials for printed boards and other interconnecting structures - Part 2-55: Reinforced base materials clad and unclad - Non-halogenated modified or unmodified resin system, woven e-glass laminate sheets of defined dissipation factor (less than 0,005 at 10 GHz) and flammability (vertical burning test), copper-clad for high speed applications | Izstrādē |
| 81499 | prEN IEC 62878-2-604 | Device embedding assembly technology - Part 2-604: Guideline for stacked electronic module - Evaluation method of heat transfer for stacked electronic module | Izstrādē |
| 82314 | prEN IEC 61191-10-2 | Circuit board assemblies - Part 10-2: Guideline for the output profile design in laser-assisted bonding | Izstrādē |
Attēlo no 771. līdz 779. no pavisam 779 ieraksta(-iem).