GB/T 37450-2019 English PDFUS$199.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 37450-2019: Structural requirements for offshore cranes Status: Valid
Basic dataStandard ID: GB/T 37450-2019 (GB/T37450-2019)Description (Translated English): Structural requirements for offshore cranes Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: U42 Classification of International Standard: 47.020.50 Word Count Estimation: 10,132 Date of Issue: 2019-05-10 Date of Implementation: 2019-12-01 Quoted Standard: GB/T 3811-2008; GB/T 3893; GB/T 5779.1; GB/T 37443; ISO 898-1-2013; ISO 4306-1; ISO 5817-2014; API SPEC 2C-2012 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration Summary: This standard specifies the general requirements, materials, welding, high-strength bolt connection and strength check of the structure of offshore platform cranes (hereinafter referred to as cranes). This standard applies to the design, manufacture and acceptance of offshore platform cranes. This standard does not apply to special types of cranes and hangers and/or emergency escape devices such as wave compensation. GB/T 37450-2019: Structural requirements for offshore cranes---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.Structural requirements for offshore cranes ICS 47.020.50 U42 National Standards of People's Republic of China Offshore platform crane structural requirements Published on.2019-05-10 2019-12-01 implementation State market supervision and administration China National Standardization Administration issued ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard is under the jurisdiction of the National Marine Machinery Standardization Technical Committee (SAC/TC137). This standard was drafted. Nanjing Zhongzhou Oasis Machinery Co., Ltd., China Shipbuilding Industry Corporation No. 7 Research Institute, Wuhan Marine Machinery limited liability company. The main drafters of this standard. Yi Yin, Li Shibo, Lu Hui, Deng Mei, Lu Jing, Yang Longxia, Deng Lijuan, Cui Yanhua, Ye Kai. Offshore platform crane structural requirements1 ScopeThis standard specifies the general requirements for the structure of offshore platform cranes (hereinafter referred to as cranes), materials, welding, high-strength bolting and Strength Check. This standard applies to the design, manufacture and acceptance of offshore platform cranes. This standard does not apply to special types of cranes and hangers and/or emergency escape devices such as wave compensation.2 Normative referencesThe following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 3811-2008 Crane design specification GB/T 3893 Shipbuilding and offshore structures deck machinery terms and symbols GB/T 5779.1 fastener surface defects bolts, screws and studs are generally required GB/T 37443 general requirements for offshore platform cranes Specification for lifting equipment for ships and offshore installations (China Classification Society) Carbon steels and alloys - Determination of mechanical properties of fasteners - Part 1 . Bolts, screws and snails Column coarse thread and fine thread (Mechanicalpropertiesoffastenersmadeofcarbonsteelandaloysteel- Part 1.Bolts,screwsandstudswithspecifiedpropertyclasses-Coarsethreadandfinepitchthread) ISO 4306-1 crane vocabulary Part 1. General (Cranes-Vocabulary-Part 1. General) ISO 5817.2014 Welded joints of welded steel, nickel, titanium and their alloys (excluding electron beam welding) [Welding-Fusion-weldedjointsinsteel,nickel,titaniumandtheiraloys(beamweldingexcluded)- Qualitylevelsforimperfections] APISpec2C-2012 Offshore Pedestal Crane Specification (Offshorepedestal-mountedcranes)3 Terms and definitionsThe terms and definitions defined in GB/T 3893, ISO 4306-1 and GB/T 37443 apply to this document.4 symbolThe following symbols apply to this document. n. safety factor; β. material yield ratio coefficient; λ. slenderness ratio; σ. normal stress in megapascals (MPa); [σ]. allowable stress in MPa (MPa); Σb. tensile strength of steel, in megapascals (MPa); ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 37450-2019_English be delivered?Answer: Upon your order, we will start to translate GB/T 37450-2019_English as soon as possible, and keep you informed of the progress. 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