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China Standard Gb 50058 92 Code For Design Of Electrical Installation For Explosive And Fire Hazardous Atmospheres
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Book Synopsis China Standard: GB 50058 -92 CODE FOR DESIGN OF ELECTRICAL INSTALLATION FOR EXPLOSIVE AND FIRE HAZARDOUS ATMOSPHERES by : www.1clicktong.com
Download or read book China Standard: GB 50058 -92 CODE FOR DESIGN OF ELECTRICAL INSTALLATION FOR EXPLOSIVE AND FIRE HAZARDOUS ATMOSPHERES written by www.1clicktong.com and published by Risk Management 1 Click Tong. This book was released on 2020-10-14 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: This code is suitable for the electrical design of new, extension and renovation engineering projects which emerge or likely emerge explosive and fire hazardous atmospheres in the procedure of production, processing, treatment, transferring or storing. This code is not suitable for the following atmospheres: 1. Under mine shaft; 2. In the atmosphere where gunpowder, explosives and primer are manufactured, applied and stored; 3. In electrical installation area of electrolysis, electroplating, etc. where electric energy is used for production and is directly related to the production technological process; 4. In storage battery room; 5. In the atmosphere where strong oxidant as well as material self - ignitable without ignition from external fire source; 6. In communication and transport vehicles on land, water and in air, and off - shore platform for oil well.
Book Synopsis GB 50058-2014 Translated English of Chinese Standard. GB50058-2014 by : https://www.chinesestandard.net
Download or read book GB 50058-2014 Translated English of Chinese Standard. GB50058-2014 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2017-01-08 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt: In order to standardize the design of electrical instillations in explosive atmosphere, make electrical installations in explosive atmosphere follow the policies of prevention first, guarantee the personal and property safety and take preventive measures according to circumstances, this Code is hereby developed.
Book Synopsis List of English-translated Chinese standards （GB） by : https://www.codeofchina.com
Download or read book List of English-translated Chinese standards （GB） written by https://www.codeofchina.com and published by https://www.codeofchina.com. This book was released on with total page 963 pages. Available in PDF, EPUB and Kindle. Book excerpt: HTTPS://WWW.CODEOFCHINA.COM EMAIL:[email protected] "Codeofchina Inc., a part of TransForyou (Beijing) Translation Co., Ltd., is a professional Chinese code translator in China. Now, Codeofchina Inc. is running a professional Chinese code website, www.codeofchina.com. Through this website, Codeofchina Inc. provides English-translated Chinese codes to clients worldwide. About TransForyou TransForyou (Beijing) Translation Co., Ltd., established in 2003, is a reliable language service provider for clients at home and abroad. Since our establishment, TransForyou has been aiming to build up a translation brand with our professional dedicated service. Currently, TransForyou is the director of China Association of Engineering Construction Standardization (CECS); the committeeman of Localization Service Committee / Translators Association of China (TAC) and the member of Boya Translation Culture Salon (BTCS); and the field study center of the University of the University of International Business & Economics (UIBE) and Hebei University (HU). In 2016, TransForyou ranked 27th among Asian Language Service Providers by Common Sense Advisory. "
Book Synopsis GB/T 26980-2011 Translated English of Chinese Standard (GBT 26980-2011, GB/T26980-2011, GBT26980-2011) by : https://www.chinesestandard.net
Download or read book GB/T 26980-2011 Translated English of Chinese Standard (GBT 26980-2011, GB/T26980-2011, GBT26980-2011) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2015-03-18 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies the reasonable protection measures for the prevention of fire and explosion in the fueling facilities of liquefied natural gas (LNG) vehicular fueling system. This Standard apply to the design, installation, operation and maintenance of various types of fueling facilities, with a container capacity of not more than 265 m3, of liquefied natural gas (LNG) vehicular fueling system and LNG-CNG (compressed natural gas) conversion facilities.
Book Synopsis GB/T 9081-2008 Translated English of Chinese Standard. (GBT 9081-2008, GB/T9081-2008, GBT9081-2008) by : https://www.chinesestandard.net
Download or read book GB/T 9081-2008 Translated English of Chinese Standard. (GBT 9081-2008, GB/T9081-2008, GBT9081-2008) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2019-11-16 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Standard specifies technical requirements, inspection items and inspection methods, inspection rules as well as requirements for marks, seals, packaging, transport and storage of fuel dispensers for motor vehicles. This Standard is applicable to design, manufacture and acceptance of the dispenser.
Book Synopsis China Standard: GB 50054-95 Code for Design of Low-voltage Electrical Distribution System by : www.1clicktong.com
Download or read book China Standard: GB 50054-95 Code for Design of Low-voltage Electrical Distribution System written by www.1clicktong.com and published by Risk Management 1 Click Tong. This book was released on 2020-10-14 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: This code is suitable for the design of the new and expansion works for low-voltage electrical distribution of AC and low-voltage below 500V.
Book Synopsis China Standard: GB 50052-95 Code for Design of Electric Power Transmission and Distribution System by : www.1clicktong.com
Download or read book China Standard: GB 50052-95 Code for Design of Electric Power Transmission and Distribution System written by www.1clicktong.com and published by Risk Management 1 Click Tong. This book was released on 2020-10-14 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: This code is suitable for the design of new and expansion works for the electric power transmission and distribution system with voltage of 110kv and below.
Book Synopsis GB 3836.1-2010 English Translation of Chinese Standard by : https://www.codeofchina.com
Download or read book GB 3836.1-2010 English Translation of Chinese Standard written by https://www.codeofchina.com and published by https://www.codeofchina.com. This book was released on with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt: This part of GB 3836 specifies the general requirements for construction, testing and marking of electrical equipment and Ex components intended for use in explosive atmospheres. Unless modified by one of the standards supplementing this standard, electrical equipment complying with this standard is intended for use in hazardous areas in which explosive atmospheres exist under normal atmospheric conditions of Temperature: -20℃ to +60℃; Pressure: 80kPa to 110kPa; Air with normal oxygen content (Volume ratio): 21%. The application of electrical equipment in atmospheric conditions outside this range requires special consideration and may require additional assessment and testing. Note 1: Although the normal atmospheric conditions above give a temperature range for the atmosphere of -20℃ to +60℃, the normal ambient temperature range for the equipment is-20℃ to +40℃, unless otherwise specified and marked, see 5.1.1. Note 2: In designing equipment for operation in explosive atmospheres under conditions other than the atmospheric conditions given above, this standard may be used for guidance. However, additional testing related specifically to the intended conditions of use is recommended. This is particularly important when the types of protection 'flameproof enclosure "d"' (GB 3836.2-2010) and 'intrinsic safety "i"' (GB 3836.4-2010 or GB 12476.4-2010) are applied. Note 3: Requirements given in this standard result from an ignition hazard assessment made on electrical equipment. The ignition sources taken into account are those found associated with this type of equipment, such as hot surfaces, mechanically generated sparks, thermite reactions, electrical arcing and static electric discharge in normal industrial environments. Note 4: It is acknowledged that, with developments in technology, it may be possible to achieve the objectives of the GB 3836 series of standards in respect of explosion prevention by methods that are not yet fully defined. Where a manufacturer wishes to take advantage of such developments, this International Standard, as well as other standards in the GB 3836 series, may be applied in part. It is intended that the manufacturer prepare documentation that clearly defines how the GB 3836 series of standards has been applied, together with a full explanation of the additional techniques employed. Under such circumstances,, the designation "Ex s" has been reserved to indicate a type of protection that is not defined by the GB 3836 series of standards, Note 5: Where an explosive gas atmosphere and a combustible dust atmosphere are, or may be, present at the same time, the simultaneous presence of both should be considered and may require additional protective measures. This standard does not specify requirements for safety, other than those directly related to the explosion risk. Ignition sources like adiabatic compression, shock waves, exothermic chemical reaction, self ignition of dust, naked flames and hot gases/liquids, are not addressed by this part. Note 6: Such equipment should be subjected to a hazard analysis that identifies and lists all of the potential sources of ignition by the electrical equipment and the measures to be applied to prevent them becoming effective. This standard is supplemented or modified by the following standards concerning specific types of protection: GB 3836.2-2010 Gas-Flameproof Enclosures "d; GB 3836.3-2010 Gas-Increased Safety "e; GB 3836.4-2010 Gas-Intrinsic Safety "i; GB 3836.5-2004 Gas-Pressurized Enclosures "p; GB 3836.6-2004 Gas-Oil Immersion "o; GB 3836.7-2004 Gas-Powder Filling "q; GB 3836.8-2003 Gas-Type of Protection "n; GB 3836.9-2006 Gas-Encapsulation "m; GB 12476.7-2010 Dust-Pressurization "pD; GB 12476.4-2010 Dust-Intrinsic Safety "iD; GB 12476.6-2010 Dust-Encapsulation "mD; IEC 61241-1 Dust-Protection by Enclosures "tD. This standard is supplemented or modified by the following equipment standards: ——GB 3836.18-2010 "Explosive Atmospheres-Part 18: Intrinsically Safe System"; ——GB 3836.20-2010 "Explosive Atmospheres-Part 20: Equipment with Equipment Protection Level (EPL) Ga"; ——GB 7957-2003 "General Requirements for Safety of Cap Lamp"; ——GB 19518.1-2004 "Electrical Apparatus for Explosive Gas Atmospheres Electrical Resistance Trace Heating Part 1: General and Testing Requirements"; ——IEC 60079-28 "Explosive Atmospheres-Part 28: Protection of Equipment and Transmission Systems Using Optical Radiation. This part of GB 3836 together with other parts in the GB 3836 series and the additional standards mentioned above, are not applicable to the construction of electro-medical apparatus, shot-firing exploders, test devices for exploders, and shot-firing circuits. Note 7: "Flameproof enclosures" and "Flameproof type" in this part of GB 3836 are synonym.
Book Synopsis GB/T 25285.1-2021 Translated English of Chinese Standard (GB/T 25285.1-2021, GBT25285.1-2021) by : https://www.chinesestandard.net
Download or read book GB/T 25285.1-2021 Translated English of Chinese Standard (GB/T 25285.1-2021, GBT25285.1-2021) written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2023-12-13 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt: This document specifies methods for identifying and assessing hazardous situations that may lead to explosions, as well as design and structural measures that are consistent with safety requirements, through the following aspects: - Risk assessment; - Risk reduction. Safety of equipment, protective systems, components can be achieved, by eliminating hazards and/or limiting risks, i.e., by: a) Proper design (no safety protection devices); b) Safety protection devices; c) Usage information; d) Any other precautionary measures. Explosion protection measures corresponding to a) (prevention) and b) (protection) are covered in Chapter 6. Explosion protection measures corresponding to c) are covered in Chapter 7. The explosion protection measures corresponding to d) are not covered in this document. They are covered in GB/T 15706 (Chapter 6 in GB/T 15706-2012). The preventive and protective measures, which are specified in this document, can only provide the required level of protection, when the equipment, protective systems and components are operated within the scope of their intended use and are installed and maintained in accordance with the corresponding operating procedures or requirements. This document specifies general design and manufacturing methods, to help designers and manufacturers achieve explosion-proof safety, when designing equipment, protective systems, components. This document applies to any equipment, protective systems, components, which are intended to be used in explosive atmospheres under atmospheric conditions. These environments may be caused by flammable substances that are handled, used or released by equipment, protective systems, components, OR by flammable substances around equipment, protective systems and components and/or by the constituted GB/T 25285.1-2021 www.ChineseStandard.net ? Buy True-PDF ? Auto-delivery. Page 8 of 63 materials from which equipment, protective systems, components. This document applies to equipment, protective...
Book Synopsis GB 50089-2007 Translated English of Chinese Standard. GB50089-2007 by : https://www.chinesestandard.net
Download or read book GB 50089-2007 Translated English of Chinese Standard. GB50089-2007 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2016-02-15 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: This code was formulated in order to implement the;Law of the People Republic of China on Work Safety, to persist the guideline of safety first and prevention first adopting technical means, prevent and reduce the safety accidents in production, guarantee the life and property safety of the public people and promote the development of economic construction.
Book Synopsis GB/T 29304-2012 Translated English of Chinese Standard. GB/T29304-2012, GB33460 by : https://www.chinesestandard.net
Download or read book GB/T 29304-2012 Translated English of Chinese Standard. GB/T29304-2012, GB33460 written by https://www.chinesestandard.net and published by https://www.chinesestandard.net. This book was released on 2018-02-11 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: This standard specifies the safety guide for explosion protection in explosive hazardous areas. It includes the requirements for the safety protection of the owner to the workers in various types of explosive hazardous areas, as well as the common explosion proof safety technical requirements in the design, manufacture, inspection, sale, installation, use, overhauling, and maintenance of the equipment and protection system.
Book Synopsis China Standard: GB 50229-2006 Code for Design of Fire Protection for Fossil Fuel Power Plants and Substations by : www.1clicktong.com
Download or read book China Standard: GB 50229-2006 Code for Design of Fire Protection for Fossil Fuel Power Plants and Substations written by www.1clicktong.com and published by Risk Management 1 Click Tong. This book was released on 2020-10-14 with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: This code is applicable to the construction, renovation and extension of the power plants and substations specified as follows: 1 Coal-fired power generation plant with 3-600MW class generator unit (hereafter refers to as "coal-fired power plant"); 2 Simple cycling power plant or combined oil-steam cycle power plant with gas turbine of 25-250MW class standard rated output. (hereafter refers to as "gas turbine power plant"); 3 Substations with voltage of 35-500kV, substations with single transformer capacity of 5000kV.A and above. This code is used as reference for coal-fired power plant of over 600MW class unit, gas turbine plant with gas turbine standard rated output under 25MW and over 250MW class and substations over 500kV.
Book Synopsis Code of Practice for Selection, Installation and Maintenance of Electrical Apparatus for Use in Potentially Explosive Atmospheres (other Than Mining Applications Or Explosive Processing and Manufacture), Part 2 by : British Standards Institution
Download or read book Code of Practice for Selection, Installation and Maintenance of Electrical Apparatus for Use in Potentially Explosive Atmospheres (other Than Mining Applications Or Explosive Processing and Manufacture), Part 2 written by British Standards Institution and published by . This book was released on 1983 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis National Electrical Code, 1975 by : National Fire Protection Association
Download or read book National Electrical Code, 1975 written by National Fire Protection Association and published by . This book was released on 1975 with total page 621 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Code of Practice for the Selection, Installation and Maintenance of Electrical Apparatus for Use in Potentially Explosive Atmospheres (other Than in Mining Applications Or Explosive Processing and Manufacture). by : British Standards Institution
Download or read book Code of Practice for the Selection, Installation and Maintenance of Electrical Apparatus for Use in Potentially Explosive Atmospheres (other Than in Mining Applications Or Explosive Processing and Manufacture). written by British Standards Institution and published by . This book was released on 1979 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis British Standard Code of Practice for the Selection, Installation and Maintenance of Electrical Apparatus for Use in Potentially Explosive Atmospheres (other Than Mining Applications Or Explosive Processing and Manufacture). by : British Standards Institution
Download or read book British Standard Code of Practice for the Selection, Installation and Maintenance of Electrical Apparatus for Use in Potentially Explosive Atmospheres (other Than Mining Applications Or Explosive Processing and Manufacture). written by British Standards Institution and published by . This book was released on 1983 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The National Electrical Code Handbook by :
Download or read book The National Electrical Code Handbook written by and published by . This book was released on 1984 with total page 571 pages. Available in PDF, EPUB and Kindle. Book excerpt:
