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GB/T 31257-2014 PDF English

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GB/T 31257-2014: Specifications of bungy
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GB/T 31257-2014English329 Add to Cart 3 days [Need to translate] Specifications of bungy

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Basic data

Standard ID GB/T 31257-2014 (GB/T31257-2014)
Description (Translated English) Specifications of bungy
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard Y57
Classification of International Standard 97.200.40
Word Count Estimation 14,188
Date of Issue 12/5/2014
Date of Implementation 6/1/2015
Quoted Standard GB 8408; GB 8918; GB/T 18204.15; GB/T 20306; GB 50017
Regulation (derived from) Announcement of Newly Approved National Standards 2014 No. 27
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This Standard specifies the design, manufacture and installation, safety requirements and test methods for bungee jumping. This Standard applies to fixed platforms aerial bungee jumping, bungee jumping and small bungee catapult.

GB/T 31257-2014: Specifications of bungy

---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.
(Bungee general technical conditions) ICS 97.200.40 Y57 National Standards of People's Republic of China Bungee General technical conditions Issued on. 2014-12-05 2015-06-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 Design 2 Manufacture and installation 5 5 5 6 Safety requirements Test Method 6 7 Appendix A (informative) bouncing motion zone, the security space and the total space bounce 8 References 11

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard by the National Standardization Technical Committee Ropeway and recreational facilities (SAC/TC250) and focal points. This standard was drafted. China Special Equipment Inspection and Research Institute, Jiangsu Province Special Equipment Safety Supervision Inspection Institute, Shandong Province set up special Preparation of Inspection and Research Institute, Liaoning Provincial Academy for Security Sciences, the highest-lun Shanghai Co., recreational facilities, Ji Ning Luke Detection Equipment Co., Ltd., Zibo Hualong Amusement Equipment Co., Ltd., Beijing Juma Entertainment Limited, Shenzhen-McNair Technology Co., Ltd., Beijing Dragon Tourism Development Co., Ltd. Secretary of Chongqing special equipment quality and safety testing center in Wuhan City Special detection equipment. The main drafters. Zhang Yong, Li Xiangdong, Chen Hongjun, Hou Zhenya, Xiao Yuan, Ma Jun, Wang Yinlan, Hubei Lijun, Zhengzhi Tao, Cai Bin, Luo Changchun Teng Gui Long, Jinxian Min, Li Tian Wei, Yi Hong, Chen Zheng, Sheng Youcheng, Lim high pay Jie, Wang Shuhua. Bungee General technical conditions

1 Scope

This standard specifies the design, manufacture and installation, safety requirements and test methods for bungee jumping. This standard applies to fixed platforms aerial bungee jumping, bungee jumping and small bungee catapult.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB 8408 Safety rules for recreational facilities GB 8918 important uses rope GB/T 18204.15 public places wind speed measurement method GB/T 20306 rides term Design of steel structures GB 50017

3 Terms and Definitions

GB/T 20306 and defined by the following terms and definitions apply to this document. 3.1 Aerial fixed platform bungee high-altitudebungyfromfixedplatform Tourists rely on elastic cord or other resilient member stretching, jumping down from a height fixed tower or platform and produce bouncing in the air, tumbling transportation Moving rides. 3.2 Bouncing motion area springzone Bounce or their maximum movement of the riding space. 3.3 Safe space safetyspace In the bouncing motion space region outside of the specified size range. 3.4 Bounce total space springspace Total bounce motion area and secure space. 3.5 Dynamic load safety factor dynamicsafetyfactor After the stress analysis considering the object inertia acceleration dynamic load (dynamic load refers to the load change over time), the calculated Safety coefficient. 3.6 Static load safety factor staticsafetyfactor Consider only the static load (static load refers to the load does not change over time), calculate the safety factor obtained. ...

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