BS 638-9:1990 PDF
Arc welding power sources, equipment and accessories - Specification for power sources for manual arc welding with limited duty
Название (английский):
BS 638-9:1990
Arc welding power sources, equipment and accessories - Specification for power sources for manual arc welding with limited duty
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Дата публикации:
- 31 мая 1990 г.
- ICS:
- 25.160.30
- SKU:
- BS 638-9:1990