NS-EN 20273:1991
Fasteners — Clearance holes for bolts and screws (ISO 273:1979)

Стандартный №

NS-EN 20273:1991

Дата публикации

1992

Разместил

SCC

Последняя версия

NS-EN 20273:1991

NS-EN 20273:1991 История

• 1992 NS-EN 20273:1991 Fasteners — Clearance holes for bolts and screws (ISO 273:1979)