GB 50734-2012
Technical code for drilling of metallurgical industry construction (English Version)

Standard No.

GB 50734-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB 50734-2012

Scope

This specification applies to geological drilling, hydrogeological drilling, special drilling, water well construction, foundation pile hole and trenching construction in metallurgical industry construction, as well as the use and maintenance of drilling equipment.

GB 50734-2012 Referenced Document

• GB 50010 Code for design of concrete structures
• GB 50021 Code for investigation of geotechincal engineering
• GB 50027 Standard for hydrogeological investigation of water-supply
• GB 50296 Technical code for tube well*， 2014-06-23 Update
• GB 6722 Safety regulations for blasting*， 2014-12-05 Update
• GB/T 5005 Specifications of drilling fluid materials
• GB/T 9808 Seamless steel tubes for drilling*， 2023-12-28 Update

GB 50734-2012 history

• 2012 GB 50734-2012 Technical code for drilling of metallurgical industry construction