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BSI Group, 07/31/1979
Publisher: BS
File Format: PDF
$125.00$251.46
Published:31/07/1979
Pages:4
File Size:1 file
Note:This product is unavailable in Ukraine, Russia, Belarus
Code of practice for the characterization and remediation from ground gas in affected developments
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Screw gauge limits and tolerances. Limits of size for gauges for screw threads of unified form diameters 1/4 in and larger
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Specification for underground fire hydrants and surface box frames and covers
Strata reinforcement support system components used in coal mines-Specification for rockbolting
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