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GB/T 14092.6-2009: Environmental condition for machinery products -- Mine
Status: Valid GB/T 14092.6: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 14092.6-2009 | English | 329 |
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Environmental condition for machinery products -- Mine
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GB/T 14092.6-2009
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| GB/T 14092.6-1993 | English | 359 |
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Environmental condition for machinery products. Mine
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GB/T 14092.6-1993
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Basic data | Standard ID | GB/T 14092.6-2009 (GB/T14092.6-2009) | | Description (Translated English) | Environmental condition for machinery products -- Mine | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | A21 | | Classification of International Standard | 19.020 | | Word Count Estimation | 14,126 | | Date of Issue | 2009-05-06 | | Date of Implementation | 2009-11-01 | | Older Standard (superseded by this standard) | GB/T 14092.6-1993 | | Quoted Standard | GB/T 4796; GB/T 4797.1; GB/T 4797.2; GB/T 4798.3; GB/T 4798.4 | | Regulation (derived from) | Announcement of Newly Approved National Standards No. 7, 2009 (No. 147 overall) | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the mechanical products or open spaces in the mine encountered environmental parameters and their severities. This section applies to open-pit mine and environmental conditions using a general-purpose machinery. Products include exploration digging machinery, upgrading machinery, processing machinery, transportation machinery, mining electrical equipment. | GB/T 14092.6-2009: Environmental condition for machinery products -- Mine---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.
Environmental condition for machinery products. Mine
ICS 19.020
A21
National Standards of People's Republic of China
Replacing GB/T 14092.6-1993
Mining machinery products environmental conditions
Posted 2009-05-06
2009-11-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Table of Contents
Introduction Ⅲ
1 Scope 1
2 Normative references 1
3 General requirements 1
4 mine environmental conditions 2
Applications Appendix A (informative) Environmental conditions Description 7
Foreword
GB/T 14092 "Machinery Products Environmental Conditions" includes the following seven sections.
--- GB/T 14092.1 machinery products humid environmental conditions;
--- GB/T 14092.2 machinery products cold environmental conditions;
--- GB/T 14092.3 machinery products environmental conditions of high altitude;
--- GB/T 14092.4 environmental conditions of marine machinery products;
--- GB/T 14092.5 environmental conditions of industrial machinery products of corrosion;
--- GB/T 14092.6 mining machinery products environmental conditions;
--- GB/T 14092.7 machinery products environmental conditions dry heat.
This section GB/T Part of 614,092.
This Part replaces GB/T 14092.6-1993 "mine machinery products environmental conditions."
This section compared with the GB/T 14092.6-1993, mainly to do with the following modifications.
--- According to GB/T 1.1-2000 "Standardization Guide Part 1. Structure and rules are written standard" requirements of the grid layout
The formula has been modified;
--- "This standard" be replaced by "this section";
--- For ease of viewing, Table 6 format has been modified;
--- FIG. 1, "the first shock of the maximum response spectrum" to "the impact of the first order maximum response spectrum."
Appendix A of this section is informative appendix.
This part of the National Electrical and Electronic Products Environmental conditions and environmental tests for Standardization Technical Committee (SAC/TC8) and focal points.
This section is drafted. Guangzhou Electric Apparatus Research Institute.
The main drafters of this section. Liukui Fang, Yang.
This part of the standard replaces the previous editions as. GB/T 14092.6-1993.
Mining machinery products environmental conditions
1 Scope
This section provides the machinery in a mine or open spaces encountered environmental parameters and their severities.
This section applies to general purpose machinery products used in mines and opencast environmental conditions. Products include exploration dig machinery, lifting machinery,
Processing machinery, transport machinery, mining electrical equipment.
2 Normative references
The following documents contain provisions which, through reference GB/T 14092 in this section constitute provisions of this section. For dated reference documents
Member, all subsequent amendments (not including errata content) or revisions do not apply to this section, however, encouraged to reach under this section
Parties to research agreement to use the latest versions of these documents. For undated reference documents, the latest versions apply to this
section.
GB/T 4796 Classification of environmental conditions for electric and electronic products - Part 1. Environmental parameters and their severities (GB/T 4796-
2008, IEC 60721-1.2002, IDT)
GB/T 4797.1 electric and electronic products natural environmental conditions of temperature and humidity (GB/T 4797.1-2005, IEC 60721-2-1.
2002, MOD)
GB/T 4797.2 electric and electronic products natural environmental conditions - Part 2. Altitude and air pressure, water depth and water pressure (GB/T 4797.2-
2005, IEC 60721-2-3. 1987, MOD)
GB/T 4798.3 application of electric and electronic products environmental conditions fixed place climate protection using (GB/T 4798.3-2007,
IEC 60721-3-3.2002, MOD)
GB/T 4798.4 application of electric and electronic products environmental conditions without the use of a fixed place of climate protection (GB/T 4798.4-2007,
IEC 60721-3-4.1995, MOD)
3 General requirements
3.1 When the product selection criteria specified in this part of the environmental parameters severities can not meet the special requirements of the product according to the actual situation
Using GB/T 4796 in the parameter value close thereto listed.
3.2 products in actual use will be subject to the combined effects of a variety of environmental parameters, including condition and symbol. climatic conditions (K), special gas
Weather conditions (Z), biological conditions (B), chemically active material conditions (C), mechanically active material conditions (S), the mechanical condition (M). For underground mines
Products Mining wells or use shall indicate the type and parameters of various severities said influential environmental conditions.
3.3 Some mines may also exist other environmental factors. Such as underground coal mines there is often explosive material, used in mechanical, electrical
Engineering, instrumentation products should meet explosion-proof requirements. If some products suitable for use under certain special conditions, it may not be in the development of product standards listed
The special environmental conditions.
3.4 standard in some parameters, not yet quantified the provisions of its severity, but for the typical parameters for qualitative requirements, such as condensation, icing and
Frost and so on.
3.5 for weather protected locations (the equivalent of mine with) product, the first digital code before the provisions of its environmental conditions as "3", and for no
Weather protected locations (the equivalent of open-pit mine) products, the first digit of its environmental conditions before the code is defined as "4."
Its environmental rating code description, for example.
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