BS 1139-2.1:1991 PDF
Metal scaffolding. Couplers - Specification for steel couplers, loose spigots and base-plates for use in working scaffolds and falsework made of steel tubes
Название (английский):
BS 1139-2.1:1991
Metal scaffolding. Couplers - Specification for steel couplers, loose spigots and base-plates for use in working scaffolds and falsework made of steel tubes
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Дата публикации:
- 31 января 1991 г.
- ICS:
- 91.220
- SKU:
- BS 1139-2.1:1991