BS EN ISO 8740:1998
Grooved pins. Full-length parallel grooved, with chamfer
Grooved pins. Full-length parallel grooved, with chamfer
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Дата публикации:
- 15 мая 1998 г.
- ICS:
- 21.060.50
- Технический комитет:
- CEN
- SKU:
- BS EN ISO 8740:1998
Abstract
1 Scope This International Standard specifies the characteristics of full-length parallel grooved pins made of steel or austenitic stainless steel with chamfer which have three equally spaced grooves impressed longitudinally on their exterior surface and a pilot to facilitate insertion, with nominal diameter, d 1 , from 1,5 mm to 25 mm inclusive. The displaced material to each side of the grooves forming an expanded diameter d 2 which is larger than the nominal diameter d 1 will cause a non-positive locking fit when these grooved pins are forced into a drilled hole equal to the nominal diameter d 1 (see clause 4 ).
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