GB 43068-2023 English PDFUS$269.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB 43068-2023: Safety technical requirements for coal mine-used car catcher Status: Valid
Basic dataStandard ID: GB 43068-2023 (GB43068-2023)Description (Translated English): Safety technical requirements for coal mine-used car catcher Sector / Industry: National Standard Classification of Chinese Standard: D18 Classification of International Standard: 73.100.40 Word Count Estimation: 14,161 Date of Issue: 2023-09-08 Date of Implementation: 2024-04-01 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB 43068-2023: Safety technical requirements for coal mine-used car catcher---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.ICS 73.100.40 CCSD18 National Standards of People's Republic of China Safety technical requirements for protective devices for sports cars used in coal mines Published on 2023-09-08 2024-04-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration Committee Table of contentsPreface III 1 Scope 1 2 Normative reference documents 1 3 Terms and Definitions 1 4 Safety technical requirements 2 5 Test method 4 6 Inspection Rules 6ForewordThis document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents. This document is proposed and managed by the State Mine Safety Supervision Bureau. Safety technical requirements for protective devices for sports cars used in coal mines1 ScopeThis document stipulates the safety technical requirements, test methods, and inspection rules for protective devices for sports cars used in coal mines. This document applies to the design, manufacture, installation, use and inspection of protective devices for sports cars used in coal mines.2 Normative reference documentsThe contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document. GB/T 3836.1 Explosive atmosphere Part 1.General requirements for equipment GB/T 3836.2 Explosive atmospheres Part 2.Equipment protected by flameproof enclosure "d" GB/T 3836.3 Explosive atmospheres Part 3.Equipment protected by increased safety type "e" GB/T 3836.4 Explosive atmospheres Part 4.Equipment protected by intrinsically safe type "i" GB/T 5590 Explosion-proof low-voltage electromagnetic starter for mining GB/T 9969 General Principles of Instructions for Use of Industrial Products GB/T 13306 Signage3 Terms and definitionsThe following terms and definitions apply to this document. 3.1 sports car protective device carcatcher A device or facility installed in an inclined shaft that can stop a running interruption rope or decoupled vehicle. 3.2 buffer buffer A mechanism that acts as a buffer on the protective device of a sports car that is installed in an inclined shaft and is used to absorb energy when running a sports car. 3.3 car barrier carstoppingdevice The mechanism on the sports car protection device installed in the inclined shaft lane to intercept the broken rope or decoupled vehicle during the process of going up and down the mountain. 3.4 The actuator on the sports car protective device installed in the inclined shaft can open or close the barrier. 3.5 buffercomponent Elements that move relative to static components in the buffer. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB 43068-2023_English be delivered?Answer: Upon your order, we will start to translate GB 43068-2023_English as soon as possible, and keep you informed of the progress. 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