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GB 8408-2018 PDF EnglishSearch result: GB 8408-2018_English: PDF (GB8408-2018)
GB8408-2018: PDF in EnglishGB 8408-2018 GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 97.200.40 Y 57 Replacing GB 8408-2008 Large-scale amusement device safety code ISSUED ON. MAY 14, 2018 IMPLEMENTED ON. DECEMBER 01, 2018 Issued by. General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China; Standardization Administration of the People's Republic of China. Table of Contents Foreword ... 4 1 Scope ... 7 2 Normative references ... 7 3 Terms and definitions ... 11 4 General ... 11 4.1 Basic requirements ... 11 4.2 Risk assessment ... 12 5 Materials and fasteners ... 12 5.1 Commonly used steel ... 12 5.2 Commonly used non-ferrous metals ... 13 5.3 Non-metallic materials ... 14 5.4 Fasteners ... 16 6 Design ... 17 6.1 Basic design requirements ... 17 6.2 Design calculation ... 24 6.3 Speed and acceleration ... 27 6.4 Welding design ... 32 6.5 Structural design ... 36 6.6 Transmission system ... 37 6.7 Electrical and control system ... 40 6.8 Passenger carrying system ... 44 6.9 Safety devices and measures ... 53 7 Manufacturing and installation ... 58 7.1 Basic requirements ... 58 7.2 Welding ... 58 7.3 Heat treatment ... 61 7.4 Assembly ... 61 7.5 In-factory test ... 62 7.6 Coating ... 63 7.7 Packaging and transportation... 63 7.8 Foundation and ancillary facilities of devices ... 63 7.9 Field installation ... 65 7.10 On-site commissioning and trail run ... 67 7.11 Non-destructive testing ... 68 7.12 Inspection ... 71 8 Use management and maintenance ... 73 8.1 Safety operation management system and responsibility of amusement Parks ... 73 8.2 Requirements for passengers ... 74 8.3 Operational behaviors ... 74 8.4 Emergency rescue ... 78 8.5 Maintenance, repair and renovation ... 78 8.6 Regular inspection according to law ... 79 Annex A (informative) Catalogue of national and industry standards for commonly used steels ... 80 Annex B (normative) Requirements for mechanical properties of non-metallic materials ... 83 Annex C (normative) Requirements for the performance level of commonly used bolts and nuts ... 85 Annex D (informative) Load combination examples ... 87 Annex E (informative) Limit state design method ... 88 Annex F (informative) Welded joint forms ... 92 Large-scale amusement device safety code 1 Scope This Standard specifies the basic safety requirements for the general rules, materials and fasteners, design, manufacturing and installation, use management and maintenance of large-scale amusement devices (hereinafter referred to as amusement devices). This Standard applies to large-scale amusement devices. This Standard does not apply to competitive sport devices and fitness devices. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 699 Quality carbon structure steels GB/T 709-2006 Dimension, shape, weight and tolerances for hot-rolled steel plates and sheets GB/T 715 Hot-rolled round carbon steel bars for standard parts GB/T 983 Covered electrodes for manual metal arc welding of stainless and heat-resisting steels GB/T 985.1 Recommended joint preparation for gas welding, manual metal arc welding, gas-shield arc welding and beam welding GB/T 985.2 Recommended joint preparation for submerged arc welding GB/T 1173 Casting aluminium alloys GB/T 1176 Casting copper and copper alloys GB/T 1231 Specifications of high strength bolts with large hexagon head, large hexagon nuts, plain washers for steel structures GB/T 1243 Short-pitch transmission precision roller and bush chains, attachments and associated chain sprockets GB/T 1527 Drawn tube of copper and copper alloys GB/T 2040 Sheet of copper and copper alloy GB/T 2059 Strips of copper and copper alloys GB 2894 Safety signs and guideline for the use GB/T 3077 Alloy structure steels GB 3096 Environmental quality standards for noise GB/T 3098 (all parts) Mechanical properties of fasteners GB/T 3190 Wrought aluminium and aluminium alloy - Chemical composition GB/T 3191 Aluminium and aluminium alloys extruded bars, rods GB/T 3621 Titanium and titanium alloy plate and sheet GB/T 3624 Titanium and titanium alloy seamless tubes GB/T 3766 Hydraulic fluid power - General rules and safety requirements for systems and their components GB/T 3811-2008 Design rules for cranes GB/T 3880 (all parts) Wrought aluminium and aluminium alloy plates, sheets and strips for general engineering GB/T 4423 Copper and copper-alloy cold-drawn rod and bar GB 4706.1-2005 Household and similar electrical appliances - Safety - Part 1. General requirements GB/T 4842 Argon GB/T 5117 Covered electrodes for manual metal arc welding of non-alloy and fine grain steels GB/T 5118 Covered electrodes for manual metal arc welding of creep- resisting steels GB 5226.1-2008 Safety of machinery - Electrical equipment of machines - Part 1. General requirements GB/T 5293 Carbon steel electrodes and flux for submerged arcwelding GB/T 5313 Steel plates with through-thickness characteristics GB 5725 Safety nets GB/T 6829 General requirements for residual current operated protective devices GB/T 6892 Wrought aluminium and aluminium alloys extruded profiles for general engineering GB/T 6893 Aluminium and aluminium alloys cold drawn (rolled) seamless tubes GB/T 7134 Poly (methyl methacrylate) cast sheets GB/T 8110 Welding electrodes and rods for gas shielding arc welding of carbon and low alloy steel GB/T 8918 Steel wire ropes for important purposes GB/T 9438 Aluminum alloy castings GB/T 10045 Carbon steel flux cored electrodes for arc welding GB/T 12470 Low-alloy steel electrodes and fluxes for submerged arc welding GB/T 13384 General specifications for packing of mechanical and electrical product GB 13495.1-2015 Fire safety signs - Part 1. Signs GB/T 13808 Wrought copper and copper alloys - Extruded rods and bars GB/T 13955 Installation and operation of residual current operated protective devices GB/T 14957 Steel wires for melt welding GB/T 15115 Die casting aluminum alloys GB 15763 (all parts) Safety glazing materials in building GB/T 17493 Low alloy steel flux cored electrodes for arc welding GB/T 19418 Arc-welded joints in steel - Guidance on quality levels for imperfections GB/T 20306 Amusement devices terminology GB/T 34370.1 Nondestructive testing of amusement equipment - Part 1. General requirement GB/T 34370.2 Nondestructive testing of amusement equipment - Part 2. Visual examination GB/T 34370.3 Nondestructive testing of amusement equipment - Part 3. Magnetic particle testing GB/T 34370.4 Nondestructive testing of amusement equipment - Part 4. Penetrant testing GB/T 34370.5 Nondestructive testing of amusement equipment - Part 5. Ultrasonic testing GB/T 34370.6 Nondestructive testing of amusement equipment - Part 6. Radiographic testing GB 50005 Standard for design of timber structures GB 50007 Code for design of building foundation GB 50009 Load code for the design of building structures GB 50010 Code for design of concrete structures GB 50011 Code for seismic design of buildings GB 50017 Code for design of steel structures GB 50057 Code for design protection of structures against lightning GB/T 50065 Code for design of ac electrical installations earthing GB 50135 Code for design of high-rising structures GB 50169 Code for construction and acceptance of grounding connection electric equipment installation engineering GB 50202 Code for acceptance of construction quality of building foundation GB 50204 Code for quality acceptance of concrete structure construction GB 50206 Code for acceptance of construction quality of timber structures GB 50231-2009 General code for construction and acceptance of mechanical equipment installation engineering GB 50545 Code for design of 110 KV ~ 750 KV overhead transmission line GB 50661-2011 Code for welding of steel structures JB/T 3223 Quality management specification for welding materials JB/T 5000.12 Heavy mechanical general techniques and standards - Part 12. Paint NB/T 47014 Welding procedure qualification for pressure equipment NB/T 47015-2011 Welding specification for pressure vessels TSG Z6002 Examination rules for welding operators of special equipment 3 Terms and definitions For the purpose of this document, the terms and definitions defined in GB/T 20306 apply. 4 General 4.1 Basic requirements 4.1.1 The design, manufacturing, installation and use of amusement devices shall ensure personal safety. 4.1.2 Other requirements not mentioned in this Standard shall be implemented in accordance with the specifications of relevant national laws and regulations, safety technical specifications and standards. 4.1.3 Amusement devices shall be set up with product nameplates at prominent locations. The nameplate of products shall include at least the name of the manufacturing organization and the manufacturing address, the manufacturing license number, the device type, the product number, the manufacturing date and major technical parameters. 4.1.4 The manufacturing, installation, renovation and repair organizations of amusement devices shall obtain the permission according to laws before engaging in the corresponding activities, and shall be responsible for the quality of the manufacturing, installation, renovation and repair. The operation and use organization of amusement devices is responsible for the use safety of the amusement devices. 4.1.5 When adopting new techniques, new methods, new materials and new amusement devices that are not listed or exceed the scope of this Standard, 5.2.2.1 The chemical compositions of aluminum and aluminum alloys shall comply with the specifications of GB/T 3190. Th.......Source: https://www.ChineseStandard.net/PDF.aspx/GB8408-2018 |