JG/T 485-2015 English PDFUS$279.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. JG/T 485-2015: Test method of carbon dioxide permeability for exterior coating material Status: Valid
Basic dataStandard ID: JG/T 485-2015 (JG/T485-2015)Description (Translated English): Test method of carbon dioxide permeability for exterior coating material Sector / Industry: Building & Construction Industry Standard (Recommended) Classification of Chinese Standard: Q04 Classification of International Standard: 91.1 Word Count Estimation: 12,163 Date of Issue: 2015-11-23 Date of Implementation: 2016-04-01 Regulation (derived from): Ministry of Housing and Urban?Rural Development Announcement No.977 Issuing agency(ies): Ministry of Housing and Urban-Rural Development of the People's Republic of China JG/T 485-2015: Test method of carbon dioxide permeability for exterior coating material---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.Test method of carbon dioxide permeability for exterior coating material ICS 91.100 Q04 People's Republic of China building industry standards Exterior coating carbon dioxide Determination of permeability Posted on.2015-11-23 2016-04-01 implementation Ministry of Housing and Urban-Rural Development, People's Republic of China released ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard proposed by the Ministry of Housing and Urban Standard and Design Institute. This standard by the Housing and Urban-Rural Construction Products and Components Standardization Technical Committee. This standard is drafted by. Shanghai Institute of Building Research (Group) Co., Ltd. Participated in the drafting of this standard. Suzhou Tung Wah Test Instrument Co., Ltd., Nippon Paint (China) Co., Ltd., Shanghai Jianke inspection Limited, Shanghai You Man New Materials Technology Co., Ltd., Anhui Province Institute of product quality supervision and inspection. The main drafters of this standard. Yu Haiyong, Lu Jingzhou, Gao Wei, Zhao Min, Yu Yingfei, Guo Qing, Hu Xiaozhen, Wang Xuechang, Dai Jun, Fan Zhentian, Tang Lei. Exterior coating carbon dioxide Determination of permeability1 ScopeThis standard specifies the terms and definitions, principles, test equipment and materials, test strips Pieces, test methods, test procedures, test results and test reports. This standard applies to concrete, mortar and other anti-carbonization requirements of the substrate used in exterior coating or exterior coating system carbon dioxide Permeability determination.2 Normative referencesThe following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 3186 Paints, varnishes and varnish and varnish raw materials sampling GB/T 3880.1 General industrial aluminum and aluminum alloy sheet, strip - Part 1. General requirements GB/T 6682 analytical laboratory water specifications and test methods GB/T 9271 standard paint and varnish test panels Paints and varnishes - Determination of film thickness3 Terms and definitionsThe following terms and definitions apply to this document. 3.1 Exterior coating system exteriorcoatingsystem Composed of two or more materials (such as primer, middle coating, top coating, etc.) composite coating. 3.2 Carbon dioxide permeability carbondioxidepermeability Carbon dioxide at a certain temperature, constant concentration difference or partial pressure difference conditions, the unit of time per unit area through the coating or coating system The quality of the system. 3.3 Equivalent air layer thickness diffusion-equivalentairlayerthickness Under the same conditions, the thickness of the static air layer having the same carbon dioxide permeability as the exterior or exterior coating system is equivalent Air layer thickness. 3.4 Carbon dioxide resistance factor diffusionresistancefactor Under the same conditions, with the outer wall coating or exterior coating system has the same thickness of the static air layer of carbon dioxide permeability and coating Of carbon dioxide permeability ratio. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of JG/T 485-2015_English be delivered?Answer: Upon your order, we will start to translate JG/T 485-2015_English as soon as possible, and keep you informed of the progress. 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