-
About Us
-
-
-
Contact Us
The launch meeting for the group standard "Pneumatic Down-the-Hole Hammer and Down-the-Hole Bit" was successfully held at Black Diamond.
Release time:
2024-07-30
On the morning of July 30, the group standard launch meeting for "Pneumatic Down-the-Hole Impactors and Down-the-Hole Drilling Bits" was successfully held at Changsha Black Diamond Industrial Co., Ltd. The meeting was chaired by Professor Gan Hairen from the China Steel Structure Association Standardization Committee, with Xu Suicheng, the head of the China Steel Structure Association's Drill Steel Tools Branch, in attendance. Yang Riping, General Manager of Changsha Black Diamond Industrial Co., Ltd. and Chairman of the Black Diamond Standard Committee, Luo Lingling, Assistant General Manager of Black Diamond and Executive Director of the Black Diamond Standard Committee, and relevant personnel from various technical departments participated in the meeting.
At the meeting, Professor Gan Hairen provided a detailed introduction to the development of group standards and the specific process of standard formulation, and reported on the project background, compilation status, compilation principles and framework, and standard work plan for the launch meeting of the "Pneumatic Down-the-Hole Impactors and Down-the-Hole Drilling Bits" group standard.
During the standard discussion session, the technical experts present actively discussed the scope, normative reference documents, terms and definitions, basic parameters, technical requirements, inspection methods, inspection rules, and other content of the "Pneumatic Down-the-Hole Impactors and Down-the-Hole Drilling Bits" group standard, and provided scientific and professional suggestions for the formulation of the standard.
With the rapid development of social economy and technology, the demand for standardization and normalization within the industry has become increasingly prominent. Group standards, as a mechanism for industry self-discipline and collaborative development, aim to fill the gaps between national standards and industry standards, meet specific industry needs, promote technological progress, and enhance the overall competitiveness of the industry.
Black Diamond deeply recognizes the significant importance and urgency of formulating group standards, and therefore actively applied for and successfully became the first drafting applicant unit for the "Pneumatic Down-the-Hole Impactors and Down-the-Hole Drilling Bits" group standard. At the same time, the company also actively participates in the formulation of other group standards within the industry, contributing to the normalization and standardization development of the industry.
Focus on hot spots
Mine Emergency Response Plan: The Paper That Prepares You for Disaster
