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JG/T 233-2017 (JGT 233-2017)

JG/T 233-2017_English: PDF (JGT233-2017)
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JG/T 233-2017English239 Add to Cart Days<=3 Ventilator for windows and doors of building JG/T 233-2017 Valid JG/T 233-2017
JG/T 233-2017Chinese14 Add to Cart <=1-day [PDF from Chinese Authority, or Standard Committee, or Publishing House]  
 

BASIC DATA
Standard ID JG/T 233-2017 (JG/T233-2017)
Description (Translated English) Ventilator for windows and doors of building
Sector / Industry Building & Construction Industry Standard (Recommended)
Classification of Chinese Standard Q73
Classification of International Standard 91.060.50
Word Count Estimation 12,177
Date of Issue 2017-12-22
Date of Implementation 2018-08-01
Older Standard (superseded by this standard) JG/T 233-2008
Quoted Standard GB 4706.1-2005; GB/T 5237.1; GB/T 5237.2; GB/T 5237.3; GB/T 5237.4; GB/T 5237.5; GB/T 6881.1; GB/T 7106; GB/T 8478; GB/T 8484; GB/T 8814; GB/T 10802-2006; GB/T 14295-2008; GB/T 14436; GB/T 15227; GB/T 19889.10; GB/T 28886; GB/T 28887; GB/T 31433; GB/T 340
Drafting Organization China Construction Metal Structure Association
Administrative Organization Ministry of Housing and Urban-Rural Development Standardization Technical Committee for Building Products and Components
Regulation (derived from) The Ministry of Housing and Urban-Rural Development Announcement No. 1778 of 2017
Proposing organization Institute of Standardization of Housing and Urban-Rural Development
Issuing agency(ies) Ministry of Housing and Urban-Rural Development of the People's Republic of China
Summary This standard specifies the terms and definitions, classifications and markings, materials, requirements, test methods, inspection rules, signs, packaging, transportation, and storage of ventilators for building doors and windows. This standard applies to the construction of doors and windows, curtain walls, lighting top and other ventilators.

JG/T 233-2017
Ventilator for windows and doors of building
ICS 91.060.50
Q73
People's Republic of China Construction Industry Standard
Replace JG/T 233-2008
Ventilation for building windows and doors
Released on.2017-12-22
2018-08-01 implementation
Ministry of Housing and Urban-Rural Development
Content
Foreword III
1 range 1
2 Normative references 1
3 Terms and Definitions 1
4 Classification and Marking 2
5 material 4
6 Requirements 4
7 Test method 6
8 Inspection rules 8
9 Marking, packaging, transportation and storage 9
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard replaces JG/T 233-2008 "Ventilator for Building Doors and Windows". Main technical changes in this standard compared with JG/T 233-2008
as follows.
--- Increased ventilation (see 3.4), natural ventilation (see 3.4.1), rated ventilation (see 3.4.2), sound insulation (see 3.5), operating noise
Terms (see 3.6), final resistance (see 3.7), filtration efficiency (see 3.8) and dust holding capacity (see 3.9), filtration function (see 3.10) and
definition;
--- Removed strip ventilator terms and definitions;
--- Modified the classification and code of the name code;
--- Removed the function code;
--- Increased the main parameter code of the power ventilator filtration efficiency [see 4.1.2d)], dust holding capacity [see 4.1.2e)];
--- Removed the general requirements of the original Chapter 6 (2008 version);
--- Modified operational noise requirements (see Table 4);
--- Revised operational performance requirements (see 6.3) and test methods (see 7.4);
--- Increased air filter performance requirements for ventilators (see 6.11) and test methods (see 7.12);
--- Modified the number of repeated opening and closing switches (see 6.12);
--- Increased the recording requirements for the total rated power of the power ventilator motor in the preparation of the sample (see 7.1.2);
--- Modified the airtight performance of the ventilator (see 7.9), watertight performance (see 7.10), wind pressure resistance (see 7.11) test method.
This standard was proposed by the Institute of Standardization of the Ministry of Housing and Urban-Rural Development.
This standard is under the jurisdiction of the Standardization Technical Committee for Building Products and Components of the Ministry of Housing and Urban-Rural Development.
This standard was drafted. China Building Metal Structure Association, Sijilia Aobi Window Door Hardware (Sanhe) Co., Ltd., Guangzhou City State Building
Materials Development Co., Ltd., Shenzhen Ludi Industrial Co., Ltd., Foshan Huasheng Building Metal Manufacturing Co., Ltd., Zhejiang Ruiming Energy Saving Technology Co., Ltd.
Co., Ltd., Shenzhen Yuexiang Electric Co., Ltd., Beijing Aerospace Haiying Xinghang Building Materials Co., Ltd., Guangdong Chuanggao Curtain Wall Door and Window Project
Co., Ltd., Jiyu (Qingdao) Construction Technology Co., Ltd.
The main drafters of this standard. Liu Xuqiong, Cao Rudi, Wu Xiance, Hao Lianyi, Wang Jia, Xu Haihua, Chen Gang, Chen Nengmin, Yang Cuiyu, Xue Shundong.
The previous versions of the standards replaced by this standard are.
---JG/T 233-2008.
Ventilation for building windows and doors
1 Scope
This standard specifies the terms and definitions, classification and marking, materials, requirements, test methods, inspection rules, and standards for ventilators for building doors and windows.
Awareness, packaging, transportation and storage.
This standard is applicable to ventilators for building doors and windows, curtain walls, lighting roofs, etc.
2 Normative references
The 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 4706.1-2005 Safety of household and similar electrical appliances - Part 1. General requirements
GB/T 5237.1 aluminium alloy building profiles - Part 1.
GB/T 5237.2 aluminium alloy building profiles - part 2. anodized profiles
GB/T 5237.3