BS EN 61189-2-721:2015 PDF
Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Test methods for materials for interconnection structures. Measurement of relative permittivity and loss tangent for copper clad…
Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Test methods for materials for interconnection structures. Measurement of relative permittivity and loss tangent for copper clad…
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 30 июня 2015 г.
- ICS:
- 31.180
- Технический комитет:
- CENELEC
- SKU:
- BS EN 61189-2-721:2015