15
2021
-
07
Qianjiang City, Hubei Province Held a Group Standard Rock Drill End Review Meeting
From July 12 to 13, 2021, the China Steel Structure Association's Drill Steel and Drill Branch held a review meeting on the group standard "Drill Tail for Rock Drills" in Qianjiang City, Hubei Province. A total of 17 members attended the meeting.
From July 12 to 13, 2021, the China Steel Structure Association's Drill Steel and Drill Branch held a review meeting on the group standard "Drill Tail for Rock Drills" in Qianjiang City, Hubei Province. A total of 17 members attended the meeting. Gan Hairen, member of the China Structure Association Standard Committee, and Dai Shilun, chairman of Qianjiang Jianghan Drilling Tools Co., Ltd., the editor-in-chief, delivered a welcome speech. Leaders and experts attending today's meeting were: Dong Xinye, secretary general of the China Steel Structure Association, Gan Hairen, professor and member of the China Steel Structure Association Standard Committee, Hu Ming, deputy secretary general and chief engineer of the China Steel Structure Association, chen Ru, Deputy General Manager and Senior Engineer of Tianrui Maglev Intelligent Technology (Shandong) Co., Ltd., Dong Chun, Chairman and Senior Engineer of Xuanhua Supman Drilling Machinery Co., Ltd., Hu Sande, Senior Engineer of Jianghan Drill Co., Ltd., Cui Panchao, Director and Senior Engineer of Luoyang Jinlu Cemented Carbide Tools Co., Ltd. (Rock Drilling Engineering Tools Research Institute), Gong Kangqiang, Chairman, General Manager and Senior Engineer of Yichang, xu Suicheng, director of the China Steel Structure Association's Bracing Steel Bracing Tool Branch. The participants in the meeting are: Qianjiang Jianghan Drilling Tools Co., Ltd., Shougang Guigang Special Steel Co., Ltd., Lianhuashan Rock Drilling Tools Co., Ltd., Wuxue Changjiang Tools Co., Ltd., Zhejiang Pulanka Drilling Tools Co., Ltd., Shandong Tianrui Heavy Industry Co., Ltd., Jinchang Aowei Metal Co., Ltd., Ordos Shendong Tianlong Mining Machinery Co., Ltd.; the participants in the meeting are: dai Shilun, Zuquan Wang, Jilan Wang, Jiaze Xiong, Xiaodong He, Shun Hu, Guohua Shen, Yongsheng Li, Qun Zhang, Defang Yu, Xinjun Fang Fang.
1, the group standard "rock drill with rod tail", the preparation of the current laws, regulations and technical policy requirements, in line with the China Steel Structure Association group standard preparation procedure requirements. The documents submitted for review are complete and meet the review requirements.
2. Extensive and in-depth investigation and research have been carried out in the preparation process of the group standard "Drill Tail for Rock Drill", combined with the current situation, requirements and experience of the drill tail for rock drill, and with reference to relevant standards in Europe, America, Japan and other countries, to ensure the advanced and scientific nature of this specification.
The meeting agreed to adopt the code review. It is recommended that the preparation team further revise and improve the draft for review according to the opinions and suggestions of the review meeting, and form a draft for approval as soon as possible and submit it to the China Steel Structure Association for approval.
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