BS 497:1967

Cast manhole covers, road gully gratings and frames for drainage purposes

BSI Group , 08/21/1970

Publisher: BS

File Format: PDF

$132.00$264.16

Standard By:BSI Group , 08/21/1970

Published:08/21/1970

Pages:32

File Size:1 file , 3.4 MB

Language:English

Note:This product is unavailable in Ukraine, Russia, Belarus

This British Standard specifies requirements for:

(1) Cast iron manhole covers, inspection covers and frames.(2) Cast iron and cast steel road gully gratings, and cast iron gully covers and frames.

$132.00 $264.16

$132.00 $264.16

$132.00 $264.16

$132.00 $264.16

$80.00 $160.02

$63.00 $127.00

$80.00 $160.02

$119.00 $239.66