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JG/T 375-2012: Acrylic waterproof coating for metal roof
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Std ID	Version	USD	Buy	Deliver [PDF] in	Title (Description)
JG/T 375-2012	English	449	Add to Cart	3 days [Need to translate]	Acrylic waterproof coating for metal roof

JG/T 375-2012: Acrylic waterproof coating for metal roof

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Acrylic waterproof coating for metal roof ICS 91.120.30 P32 People's Republic of China building industry standards Metal roof acrylic high elastic waterproof coating Posted.2012-03-15 2012-08-01 implementation Ministry of Housing and Urban-Rural Development, People's Republic of China released Directory Foreword Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 classification and marking 2 5 Requirements 2 6 test methods 3 7 Inspection rules 7 8 logo, packaging, transportation and storage 8 Appendix A (Normative) Determination of peel adhesion 9 Appendix B (Normative) Determination of solar reflectance 10 Appendix C (Normative) Determination of hemispherical emissivity 12

Foreword

This 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 Ministry of Housing and Urban Construction Building Products and Components Products Standardization Technical Committee. This standard is drafted by. Beijing Century Jin Boli Chemical Technology Co., Ltd., China Building Materials Inspection and Certification Center Ltd.. Participated in the drafting of this standard. Waterproof Coating Co., Ltd. Zhengzhou Hayden, the State Building Materials Testing Center, Dongfeng Design and Research Institute Limited Company, Dongfeng Design Institute Co., Ltd. Southern Company, Zhengzhou University, Xinxiang Tianfeng Energy Saving Sheet Co., Ltd., Henan Tianfeng Steel Development Co., Ltd. Limited, Henan Academy of Building Research, Zhengzhou Institute of Light Industry, Guangdong Branch Shun Chemical Industry Co., Ltd., Dow Chemical (China) Co., Ltd. Secretary, New Building Materials (Shanghai) Co., Ltd., Shanghai Kaide waterproof coating Co., Ltd., Beijing Oriental Yuhong Waterproof Technology Co., Ltd. Division, Shanghai Kai Leide Building Material Co., Ltd., Beijing Tuopu Ke Building Technology Co., Ltd., Shenzhen City, Seoul Guo better waterproof Engineering Limited. The main drafters of this standard. Qiaoya Ling, Zhang Yanli, Huang Jianchun, Zhang Danwu, Zhang Yanbin, Liu Jianzhao, Bi Sheng, Wang Zhenglong, Ren Baozeng, Liu Xiaodong, Yang Dexi, Li Yunlong, Fang Shaoming, Chen Weizhong, Wang Xiaofeng, Yi Libin, Li Hongyang, Tian Fenglan, Zhang Lei, Wang Wei, Huang Wei. Metal roof acrylic high elastic waterproof coating

1 Scope

This standard specifies the terms and definitions of metallic roof acrylic high elastic waterproof coating, classification and marking, requirements, test methods, inspection rules Then, mark, package, transport and store. This standard applies to metal roof acrylic high elastic waterproof coating production, testing and application.

2 Normative references

The 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. Rubber, vulcanized or thermoplastic - Determination of tensile stress - strain properties GB/T GB/T 529 Determination of tear strength of vulcanized rubber or thermoplastic rubber (pant-shaped, rectangular and crescent-shaped specimen) GB/T 2790-1995 adhesive 180 ° peel strength test method of flexible materials on rigid materials GB/T 3186 Paints, varnishes and varnish and varnish raw materials sampling GB/T 3880.1-2006 General industrial aluminum and aluminum alloy sheet, strip - Part 1. General requirements GB/T 6682 analytical laboratory water specifications and test methods GB/T 9780 architectural coatings coatings stain resistance test methods GB/T 12754 color coated steel sheet and strip GB/T 15608-2006 China color system Test method for building waterproofing coatings GB/T 16777-2008 Building waterproof materials aging test method Determination of contrast ratio of white and light colored paints GB/T 23981-2009 Thermal reflective thermal insulation coating on the exterior of buildings

3 Terms and definitions

JC/T 1040 defined and the following terms and definitions apply to this document. For ease of use, the following duplicates are listed in the JC/T 1040 Some terms and definitions. 3.1 Applied to the metal roofing, acrylic emulsion as the main raw material, by adding other additives made of one-component water-based waterproof coating. package Including ordinary and heat reflective type. 3.2 Heat reflective metal roof acrylic high elastic waterproof coating acrylicwaterproofreflectivecoatingformetalroof Metal Roof Acrylic High-Performance Water-Proofing Coatings with Higher Sun Reflectance and Higher Hemispherical Emissivity. 3.3 Solar reflectance solarreflectanceratio The ratio of the solar radiation flux that an object reflects into the hemispherical space to the solar flux that is incident on the surface of the object. ...