ISO 722:1991 PDF

Name:
ISO 722:1991 PDF

Published Date:
02/01/1991

Status:
Active

Description:

Rock drilling equipment - Hollow drill steels in bar form, hexagonal and round

Publisher:
International Organization for Standardization

Document status:

Active

Format:

Electronic (PDF)

Delivery time:

10 minutes

Delivery time (for Russian version):

200 business days

SKU:

Specifies the dimensions for seven nominal sizes. This third edition cancels and replaces the second edition (1985), which has been technically revised (addition of round drill steels and extension of the range of sizes).

File Size :	1 file , 150 KB
Note :	This product is unavailable in Ukraine, Russia, Belarus
Number of Pages :	2
Published :	02/01/1991

History

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