The Measures for the Acceptance of the Acceptance of the Construction of the Shanxi Coal Mine

The Measures for the Acceptance of the Acceptance of the Construction of the Shanxi Coal Mine Shanxi Province recently issued the "Administrative Measures for the Acceptance of Coal Mine Construction Projects in Shanxi Province", which regulates the conditions, contents, and standards for acceptance of the project projects for the completion and acceptance of coal mine construction projects.

The "Measures" stipulates that all types of coal mine construction projects such as new construction, reconstruction and expansion, merger, reorganization and integration in Shanxi Province shall be subject to acceptance after completion. Prior to putting into production, the organizers will conduct comprehensive inspection and acceptance of the content of the coal mine construction project and the up-down production system, auxiliary production system, and administrative public facilities, and conduct a comprehensive evaluation of coal mine construction project design, construction, and supervision. In addition, the operation of the “six major systems” for emergency evacuation of coal mines, as well as personnel’s qualifications and qualifications for labor certification, are also important aspects of acceptance. If the acceptance of the coal mine construction project fails to pass the inspection, the project construction unit shall carry out the rectification within the time limit in accordance with the handling opinions put forward by the Commission for Completion and Acceptance.

On this basis, in order to speed up the progress of inspection and acceptance of coal mine construction projects and reduce acceptance, and serve coal mine construction enterprises, the Coal Industry Department of Shanxi Province has also formulated the “Measures for the Implementation of the Acceptance and Acceptance Procedures for Optimizing the Development Environment”. It is reported that the "Measures" merged the original six inspection and acceptance work of the Shanxi Provincial Coal Industry Department into two parts: First, the quality certification of individual coal mine projects, occupational health protection facilities, access of employees and labor management, ventilation and gas Drainage and prevention of coal and gas outburst four special items such as acceptance; the second is the comprehensive integration of information monitoring and monitoring systems and completion acceptance.

Product name:High Carbon Steel Wire


Standards:

DIN 17223-1 Round Steel Wire For Springs
DIN EN 10270-1 Steel Wire For Mechanical Springs
DIN 2076 Round Spring Wire, Dimensions, weights, tolerances
GB 3206-82 Carbon Constructional Quality Steel Wire
JIS G 3521-1991 Hard Drawn Steel Wire
GB 4357-89 Carbon Spring Steel Wire
YB/T 5220-93 Carbon Steel Wire For Non-Mechanical Springs
ASTM A227 Steel Wire, Cold-Drawn For Mechanical Springs

IS 4454 Part I, Steel wire for mechanical springs specification, cold drawn unalloyed steel wire

UNI 3823,Drawn unalloyed steel finished products, wire for springs


Diameter: 0.20mm-12.50mm


Usages: Mechanical Equipment, Engineering Vehicle, Motor Vehicle, Motorcycle, Accumulator Car, Bicycle, Fitness Equipment, Elevator, Steel Wire Screen, Mattress And Sofa, Umbrella Frame, Electronic Products, compression spring, torsion spring, extension spring, agricultural machines, die springs, strip & wire forming springs ect.


Material: 30MnSi, SWRH62A,SWRH62B, SAE1060, SAE1065, 65Mn, SAE1070, SAE1075,SWRH72A, SWRH72B, SWRH77A, SWRH77B, SAE1080,SWRH82A, SWRH82B,C82DA.


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High Carbon Steel Wire

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