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GB/T 24601-2024 English PDF

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GB/T 24601-2024: Tilt and turn hardware system for building windows
Status: Valid

GB/T 24601: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 24601-2024English559 Add to Cart 5 days [Need to translate] Tilt and turn hardware system for building windows Valid GB/T 24601-2024
GB/T 24601-2009English369 Add to Cart 3 days [Need to translate] Building hardware for windows -- Tilt and turn hardware system Valid GB/T 24601-2009

PDF similar to GB/T 24601-2024


Standard similar to GB/T 24601-2024

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Basic data

Standard ID GB/T 24601-2024 (GB/T24601-2024)
Description (Translated English) Tilt and turn hardware system for building windows
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard Q73
Word Count Estimation 28,222
Date of Issue 2024-08-23
Date of Implementation 2024-08-23
Issuing agency(ies) State Administration for Market Regulation, China National Standardization Administration

GB/T 24601-2024: Tilt and turn hardware system for building windows

---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.
ICS 91.060.50 CCSQ73 National Standard of the People's Republic of China Replace GB/T 24601-2009 Inward-opening and down-hung hardware system for building windows Released on 2024-08-23 2025-03-01 Implementation State Administration for Market Regulation The National Standardization Administration issued

Table of Contents

Preface III 1 Scope 1 2 Normative references 1 3 Terms and Definitions 1 4 Classification, code and mark 1 5 General requirements 2 6 Requirement 3 7 Test methods 7 8 Inspection Rules 13 9 Marking, packaging, transportation and storage 15 Appendix A (Informative) Basic Configuration of Hardware System for Inward-Opening and Down-Hanging Windows in Buildings 16 Appendix B (Normative) Requirements for test simulation windows, test equipment and test records 17

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting. This document replaces GB/T 24601-2009 "Hardware systems for inward-hung and underhung windows in buildings". Compared with GB/T 24601-2009, In addition to structural adjustments and editorial changes, the main technical changes are as follows. --- Changed the terms and definitions of "anti-misoperation device" and "inclined rod" (see 3.2 and 3.3, 3.2 and 3.3 of the.2009 edition); --- Added classification by installation form and classification by repeated opening and closing durability (see 4.1.3, 4.1.4); --- Changed the material requirements (see Chapter 5, 5.1 of the.2009 edition); --- Changed the appearance requirements (see 6.1, 5.2 of the.2009 edition); --- Added the calculation formula for the static load (tension) borne by other sash masses in the static load performance of the upper hinge (hinge) (see 6.2.1.3); --- Added the calculation formula for the static load (pressure) borne by other sash masses in the static load performance of the exposed lower hinge (hinge) Formula (see 6.2.2.3); --- Added the static load performance of the lower hinge (hinge) and the static load performance of the hidden lower hinge (hinge) (see Table 5, Table 6), calculation formula for the static load (pressure) borne by other sash masses of concealed lower hinges (see 6.2.2.6); --- Added requirements and test methods for torsional strength (see 6.2.3.1, 7.3.3.1); --- Changed the requirements and test methods for opening and closing force in the flat opening state (see 6.2.4, 7.3.4, 5.3.3, 6.3.3 of the.2009 edition); --- Changed the repeated opening and closing durability requirements (see 6.2.5, 5.3.4 of the.2009 edition) and test methods (see 7.3.5,.2009 edition) 6.3.4); --- Deleted the requirements and test methods for 90° horizontal opening and closing performance (see 5.3.5 and 6.3.5 of the.2009 edition); --- Changed the film thickness and adhesion requirements and test methods (see 6.2.10, 7.3.10, 5.3.12, 6.3.12 of the.2009 edition); --- The corrosion resistance requirements and test methods have been changed (see 6.2.11, 7.3.11, 5.3.11, 6.3.11 of the.2009 edition); --- Changed the schematic diagram of the static load performance of the lower hinge (see Figure 2a), Figure 2 of the.2009 edition; --- Added the hidden schematic diagram and test method for the static load performance of the lower hinge (hinge) [see 7.3.2 and Figure 2b)]; --- Changed the locking component strength test method (see 7.3.3.2, 6.3.6 of the.2009 edition); --- The factory inspection items have been changed (see Table 10, Table 9 of the.2009 edition); --- Changed the requirements for test simulation windows and test records (see Appendix B, Appendix B of the.2009 edition). Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed by the Ministry of Housing and Urban-Rural Development of the People's Republic of China. This document is under the jurisdiction of the National Technical Committee for Standardization of Building Components (SAC/TC454). This document was drafted by. China Construction Metal Structure Association, ASSA ABLOY Guoqiang (Shandong) Hardware Technology Co., Ltd., Chunguang Hardware Co., Ltd. Company, Beijing Building Materials Inspection and Research Institute Co., Ltd., Hennessy Industrial Co., Ltd., Guangdong Hehe Building Hardware Products Co., Ltd., Guangdong Jianlang Hardware Products Co., Ltd., Sijiliaobi Window and Door Hardware (Sanhe) Co., Ltd., Guangdong Aolijian Hardware Technology Co., Ltd. Co., Ltd., Xingxing Samsung Cloud Technology Co., Ltd., Gewu Trading (Shanghai) Co., Ltd., Jianke Environmental Technology Co., Ltd., Jisi Hardware (Beijing) Co., Ltd. Ltd., Qingdao Lixing Yangshi Door and Window Accessories Co., Ltd., Zhejiang Ruide Building Hardware Co., Ltd., Notofrank Building Hardware (Beijing) Co., Ltd. Co., Ltd., Shandong Huajian Aluminum Group Yiosi Door and Window System Technology Co., Ltd., Harbin Winkhaus Hardware Sales Co., Ltd., Shenzhen Paige Intelligent Hardware Technology Co., Ltd., Guangdong Huangpai Custom Home Furnishing Group Co., Ltd., Dalian Shide Technology Development Co., Ltd., Hebei Aorun Shunda Window Industry Co., Ltd., Comet Building Materials Group Co., Ltd., and Dongguan Stanford Hardware Co., Ltd. The main drafters of this document are. Wang Xiaojun, Sun Jichao, Lin Wenwei, Yang Biao, Wang Yufan, Lin Weixin, Han Kun, Wang Liang, Chen Yunxiang, Ye Xiuting, Liang Shilin, Dai Hongliang, Mu Yabin, Yuan Zhibing, Dai Kaiwen, Zhang Fan, Chen Gang, Song Kun, Fu Hai, Zhou Pufeng, Cheng Xiansheng, Ni Haiqiong, Lu Zhihong, Gao Xueyun. The previous versions of this document and the documents it replaces are as follows. ---First published in.2009 as GB/T 24601-2009; ---This is the first revision. Inward-opening and down-hung hardware system for building windows

1 Scope

This document specifies the classification, code and marking, requirements, test methods, inspection rules and standards of the internal casement and underhang hardware system for building windows. Labeling, packaging, transportation and storage. This document applies to the inward-opening and bottom-hung hardware system for building windows (hereinafter referred to as the "hardware system").

2 Normative references

The contents of the following documents constitute essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document. GB/T 2828.1 Sampling procedures for inspection by attributes Part 1.Sampling plans for batch inspection based on the acceptance quality limit (AQL) GB/T 5823 Terminology of building doors and windows GB/T 14436 General Principles for Industrial Product Warranty Documents GB/T 29048-2012 Test method for opening and closing force of windows GB/T 31433 General technical requirements for building curtain walls, doors and windows GB/T 32223 General requirements for building door and window hardware

3 Terms and definitions

The terms and definitions defined in GB/T 5823, GB/T 32223 and the following apply to this document. 3.1 Inward opening and tilting hardware system A hardware system installed on the window that enables the window to have functions such as inward opening, downward hanging, and locking by operating the handle. Note. For basic configuration of hardware system, see Appendix A. 3.2 Anti-mishandling device A device for preventing a window sash from directly performing a down-hanging/inward-opening operation when the window sash is in the inward-opening/down-hanging state. 3.3 Scissorstay A device used to connect the upper hinge of the window with the window sash, which plays a restraining and limiting role when the window sash is suspended downward. 4 Classification, code and marking 4.1 Classification and code 4.1.1 Classification by window installation location According to the window installation position, it is divided into two categories.

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