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JG/T 301-2011 English PDF

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JG/T 301-2011: Machine-made glass fibre reinforced magnesium oxychloride cement compound and duct
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JG/T 301-2011English599 Add to Cart 4 days [Need to translate] Machine-made glass fibre reinforced magnesium oxychloride cement compound and duct Valid JG/T 301-2011

PDF similar to JG/T 301-2011


Standard similar to JG/T 301-2011

GB/T 39976   GB 50243   GB 50738   JGJ/T 301   JG/T 295   JG/T 294   

Basic data

Standard ID JG/T 301-2011 (JG/T301-2011)
Description (Translated English) Machine-made glass fibre reinforced magnesium oxychloride cement compound and duct
Sector / Industry Building & Construction Industry Standard (Recommended)
Classification of Chinese Standard P48
Classification of International Standard 91.140.30
Word Count Estimation 23,279
Date of Issue 2011-05-09
Date of Implementation 2011-10-01
Quoted Standard GB/T 1549; GB/T 8624; GB 10294; GB 17428; GB 50243; JGJ 141; JG/T 20; WB/T 1018; WB/T 1019; WB/T 1036
Regulation (derived from) Bulletin of the Ministry of Housing and Urban-Rural Development 1005
Issuing agency(ies) Ministry of Housing and Urban-Rural Development of the People's Republic of China
Summary This standard specifies the mechanism of magnesium composite plate and mechanisms magnesium composite duct board terms and definitions, classification and marking, requirements, test face methods, inspection rules and signs, packaging, transportation, storage and so on. This standard applies to industrial and civil buildings ventilation and air-conditioning duct and fire exhaust duct.

JG/T 301-2011: Machine-made glass fibre reinforced magnesium oxychloride cement compound and duct


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Machine-made glass fiber reinforced magnesium oxychloride cement compound and duct People's Republic of China building industry standards Mechanism of magnesium composite panels and duct 2011-05-09 released 2011-10-01 implementation Ministry of Housing and Urban-Rural Development, People's Republic of China released Directory Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 classification and marking 1 5 Requirements 2 6 test method 6 7 Inspection rules 12 8 logo, packaging, transportation, storage 14 Appendix A (informative) Duct accessories production connection method 15 Appendix B (Informative) Duct manufacturing and installation requirements 18

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 air conditioning and purification equipment standard technology focal point centralized. This standard is drafted by. Zhejiang Tianren Duct Co., Ltd. Participated in the drafting of this standard. National Air Conditioning Equipment Quality Supervision and Inspection Center, China Installation Association Standard Working Committee, Shanghai Security Installation Engineering Co., Ltd., Ministry of Public Security Sichuan Institute of Fire Sciences, Zhejiang Institute of Architectural Design, Building Materials Science Institute of Zhejiang Province, Navy Cheng Design and Research Bureau, Shanghai Institute of Electronic Engineering Design, Dongfeng Design Institute Co., Ltd. The main drafters of this standard. light, branch Yang wave, Wang Zhichao, Yan Jian, Zhang Yaoliang, Zhao Chenggang, Yao Guoliang, Liu Jinhong, Zhou Zhigang, Ying Xiao Meng, Zhu Zhixiong, Xu Zhisong, Chen Zhaoping, Song Lei. Mechanism of magnesium composite panels and duct

1 Scope

This standard specifies the mechanism of glass magnesium composite panels and mechanisms magnesium glass composite duct air duct terms and definitions, classification and marking, requirements, test methods, Inspection rules and signs, packaging, transportation, storage and so on. This standard applies to industrial and civil buildings in the ventilation and air conditioning duct and fire exhaust duct.

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. GB/T 1549 Methods for chemical analysis of soda-lime-silica-aluminoborosilicate glass GB/T 8624 Building materials combustion performance classification method GB 10294 Insulating materials - Determination of steady - state thermal resistance and related characteristics - Protective hot plate method GB 17428 Ventilation pipe fire test method GB 50243 ventilation and air conditioning construction quality acceptance criteria Technical Specification for JG J141 Ventilation Pipes JG/T 20 air distributor performance test methods WB/T 1018 magnesium chloride industrial magnesium chloride WB/T 1019 Magnesia products with light burning magnesium oxide WB/T 1036 Magnesite products with glass fiber cloth

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Mechanism of magnesium-magnesium composite board machine-madeglassfibrereinforcedmagnesiumoxychloridecementcompoundboard To glass fiber reinforced magnesium oxychloride cement structure of the strength of the two sides, with insulating materials or non-combustible lightweight structural materials for the sandwich layer, the surface attached One or two sides of aluminum foil, made of composite mechanized board. 3.2 Mechanism Magnesium magnesium composite board duct machine-madeglassfibrereinforcedmagnesiumoxychloridecementcompoundduct Magnesium composite plate with a mechanism, through the combination of adhesive process made of ventilation ducts. The following referred to duct. 3.3 Free chlorine ion content dissociativechloridioncotent Chloroaluminate cement per unit mass of free chlorine ion content.

4 Categories and Tags

4.1 Mechanism Magnesium composite board by the use of the scope of classification Energy-saving mechanism Magnesium composite board code. B Ⅰ

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