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GB/T 39172-2020 English PDF

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US$799.00 · In stock
Delivery: <= 6 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 39172-2020: Non-steel wire rope suspension means for lifts
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 39172-2020	799	Add to Cart	6 days	Non-steel wire rope suspension means for lifts	Valid

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Basic data

Standard ID: GB/T 39172-2020 (GB/T39172-2020)
Description (Translated English): Non-steel wire rope suspension means for lifts
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: Q78
Classification of International Standard: 91.140.90
Word Count Estimation: 43,456
Date of Issue: 2020-11-19
Date of Implementation: 2021-06-01
Quoted Standard: GB 7588-2003; GB/T 12805-2011; GB/T 14684-2011; GB/T 20285-2006; GB/T 31821-2015; JB/T 10696.10-2011
Regulation (derived from): National Standard Announcement No. 26 of 2020
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration
Summary: This standard specifies the classification, technical requirements, inspection, testing, inspection rules, and acceptance of non-wire rope suspension devices for elevators. This standard is applicable to non-steel rope suspension devices that use steel wire ropes or non-metallic materials as the carrier involved in traction-driven elevators. For non-wire rope suspension devices of other new materials or structures, refer to this standard for implementation, and the inapplicable parts shall be determined through negotiation between the supplier and the buyer.

GB/T 39172-2020: Non-steel wire rope suspension means for lifts

---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.
Non-steel wire rope suspension means for lifts ICS 91.140.90 Q78 National Standards of People's Republic of China Non-wire rope suspension device for elevator 2020-11-19 released 2021-06-01 implementation State Administration for Market Regulation Issued by the National Standardization Management Committee

Foreword Ⅰ Introduction Ⅱ 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Category 2 5 Technical requirements 5 6 Check 8 7 Experiment 12 8 Inspection rules 14 9 Acceptance 15 10 Marks and quality certificates 15 11 Selection, use and maintenance information, scrap and replacement technical conditions 15 12 Packaging, storage and transportation 16 Appendix A (informative appendix) Coated rope (belt) specifications 17 Appendix B (Normative Appendix) Technical conditions for scrap and replacement of coated rope (belt) 19 Appendix C (Normative Appendix) Determination of Breaking Force 20 Appendix D (Normative Appendix) Determination of Adhesive Strength 22 Appendix E (informative appendix) Bending fatigue test of covered rope (belt) 26 Appendix F (informative appendix) Drag force and equivalent friction coefficient 31 Appendix G (Informative Appendix) Mark and Quality Certificate 33 Appendix H (Informative Appendix) Information Required for Order 34 Appendix I (informative appendix) Selection, use and maintenance information 35 Appendix J (Informative Appendix) Packaging and Storage 37 Reference 39

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed and managed by the National Elevator Standardization Technical Committee (SAC/TC196). Drafting organizations of this standard. KONE Elevator Co., Ltd., Otis Elevator (China) Investment Co., Ltd., Schindler (China) Elevator Co., Ltd., China Academy of Building Research Co., Ltd. Construction Mechanization Research Branch, Shanghai Jiaotong University School of Mechanical and Power Engineering, Shanghai Mitsubishi Elevator Co., Ltd., Yongda Elevator Equipment (China) Co., Ltd., ThyssenKrupp Elevator (Shanghai) Co., Ltd., Hitachi Elevator (China) Co., Ltd., Otis Elevator Management (Shanghai) Co., Ltd., Bekaert (Shenyang) Fine Cord Co., Ltd., Hangzhou Theo Elevator Co., Ltd., Brugg Steel Rope (Suzhou) Co., Ltd., Guangzhou Guangri Elevator Industry Co., Ltd., Shanghai Special Equipment Supervision and Inspection Technology Research Institute, Jiangsu Special Equipment Equipment Safety Supervision and Inspection Institute Suzhou Branch, Shenzhen Special Equipment Safety Inspection and Research Institute, Guangdong Special Equipment Inspection and Research Institute, Austrian Desi Electromechanical Elevator Co., Ltd., Suzhou Jiangnan Jiajie Elevator Co., Ltd., Toshiba Elevator (China) Co., Ltd., National Elevator Quality Supervision Inspection Center, CANNY Elevator Co., Ltd., Lingwang Elevator Co., Ltd., Suzhou Diao Elevator Co., Ltd., Shanghai Hyundai Elevator Manufacturing Co., Ltd., Xiji Schindler (Xuchang) Elevator Co., Ltd., Shanghai Edenberg Elevator Group Co., Ltd., Southeast Elevator Co., Ltd. Company, Giant KONE Elevator Co., Ltd., Shenlong Elevator Co., Ltd., Xizi You Naide Elevator Co., Ltd., Kunshan Tongyou Elevator Co., Ltd. Company, General Elevator Co., Ltd., Ningbo Shenling Electromechanical Technology Co., Ltd., Shanghai Newstar Electric Co., Ltd., Mitsubishi Electric Shanghai Electromechanical Elevator Co., Ltd., Suzhou Tailing Elevator Co., Ltd., Ningbo Guda Electromechanical Co., Ltd. The main drafters of this standard. Wang Mingkai, Sun Mingxiao, Zhang Jinzhong, Zhou Shuanglin, Chen Fengwang, Zhang Peng, Qian Jiajun, Zou Zhiwen, Wang Xinhong, Wang Zewei, Li Zhengqiu, Li Guoyi, Ma Jinhua, Xu Hongxia, Hou Yinghao, Li Zheyi, Ye Liang, Zhan Wei, Yan Bin, Wen Aimin, Tao Xiande, Yang Tianming, Feng Yun, Zhang Jianhong, Zhou Guoqiang, Tang Linzhong, Zhang Bingyin, Liu Chenghui, Tang Wenxing, Ma Yiping, Yao Lisong, Ding Duanqin, Chen Jun, Wang Mingfu, Gu Yuejiang, Hou Shengxin, Gao Hao, Fu Wujun, Zhu Xiaoyu, Ge Wenguo.

Introduction

0.1 Principle This standard is based on the premise that at least the same safety as the wire rope suspension device for elevators is provided, and the technology of the non-wire rope suspension device for elevators is given. Technical requirements. 0.2 Assumption 0.2.1 In addition to the provisions of this standard, elevators using non-wire rope suspension devices comply with the relevant provisions of GB 7588 or GB/T 21739. 0.2.2 The supplier and the demander have negotiated and reached agreement on the following. a) The intended use of the elevator; b) Environmental conditions, such as temperature, humidity, exposure to sunlight, wind, snow or corrosive air; c) Other matters related to the installation site. Non-wire rope suspension device for elevator

1 Scope

This standard specifies the classification, technical requirements, inspection, testing, inspection rules, and acceptance of non-wire rope suspension devices for elevators. This standard applies to non-steel rope suspension devices that use steel wire ropes or non-metallic materials as the load bearing body involved in traction-driven elevators. For non-wire rope suspension devices of other new materials or structures, refer to this standard, and the inapplicable part shall be determined through negotiation between the supplier and the buyer.

2 Normative references

The following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article Pieces. For undated references, the latest version (including all amendments) applies to this document. GB 7588-2003 Safety code for elevator manufacturing and installation GB/T 12805-2011 Laboratory glass burette GB/T 14684-2011 Sand for construction GB/T 20285-2006 Material smoke toxicity hazard classification GB/T 31821-2015 Technical conditions for scrapping of main elevator components JB/T 10696.10-2011 Test methods for mechanical and physical and chemical properties of electric wires and cables-Part 10.Rat bite test

3 Terms and definitions

The following terms and definitions defined in GB 7588 apply to this document. 3.1 Non-wire rope suspension The suspension device for elevators other than the wire rope suspension device includes a covering rope, a covering belt and its termination device. 3.2 Carrier The covering rope and covering belt are the parts that bear the breaking force. 3.3 Coated rope A rope-like composite structure in which one or more layers of non-metallic materials wrap a single carrier. 3.4 Cover tape One or more layers of non-metallic materials wrap the belt-shaped composite structure of multiple carriers. 3.5 Cladding The non-metallic material that wraps the carrier. 3.6 Minimum breaking force A specified value, the breaking force measured according to the specified method shall not be lower than the specified value. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 39172-2020_English be delivered?

Answer: Upon your order, we will start to translate GB/T 39172-2020_English as soon as possible, and keep you informed of the progress. The lead time is typically 4 ~ 6 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 39172-2020_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 39172-2020_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.