China 'SY 6326-2012
' Industry standard english version:
SY
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
SY 6326-2012
The specification for grading and evaluating the loading capacity on derricks and substructure of the drilling rig and working rig 石油钻机和修井机井架底座承载能力检测评定方法及分级规范
Issued Date:2012-08-23
Implemented Date:2012-12-01
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
SY 6326-2012
Standard Category
China Oil & Gas Industry
Standards
GB Standard English Title
The specification for grading and evaluating the loading capacity on derricks and substructure of the drilling rig and working rig