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GB/T 41091-2021: Guidance for electrical safety risk assessment and risk reduction in assembly occupancies
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 41091-2021 | English | 289 |
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Guidance for electrical safety risk assessment and risk reduction in assembly occupancies
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GB/T 41091-2021
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PDF similar to GB/T 41091-2021
Basic data | Standard ID | GB/T 41091-2021 (GB/T41091-2021) | | Description (Translated English) | Guidance for electrical safety risk assessment and risk reduction in assembly occupancies | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K09 | | Word Count Estimation | 14,172 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 41091-2021: Guidance for electrical safety risk assessment and risk reduction in assembly occupancies
---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.
Guidance for electrical safety risk assessment and risk reduction in assembly occupancies
ICS 29:020
CCSK09
National Standards of People's Republic of China
Electrical safety risk assessment in crowded places
and risk reduction guidelines
occupancies
Published on 2021-12-31
2022-07-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration
directory
Preface III
Introduction IV
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Overview 1
4:1 General principles 1
4:2 Basic characteristics of crowded places 1
4:3 Electrical safety risks in crowded places1
5 Implement step 2
6 Identification of electrical safety factors in crowded places 2
6:1 General principles 2
6:2 Identifying Hazards3
6:3 Identifying safety factors related to human exposure3
6:4 Additional safety considerations4
7 Risk estimation5
8 Risk Assessment 6
9 Risk reduction6
9:1 General principles 6
9:2 Risk reduction measures 6
10 File 7
Reference 9
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 of Standardization Documents"
drafted:
Please note that some content of this document may be patented: The issuing agency of this document assumes no responsibility for identifying patents:
This document is proposed and managed by the National Electrical Safety Standardization Technical Committee (SAC/TC25):
This document is drafted by: Guang'an Electric Testing Center (Guangdong) Co:, Ltd:, China Electrical Equipment Industry Association, Jiangsu Hewangyuan Electric Co:, Ltd:
Company, Beijing Institute of Electrical Technology and Economics of Machinery Industry, Xiamen Sanxing Electronics Co:, Ltd:, Shenzhen Maxdaf Technology Co:, Ltd:, China Testing
Testing and Certification Group Co:, Ltd:, China Academy of Information and Communications Technology, Zhongshan Riyueming Electrical Equipment Co:, Ltd:, Guangdong Product Quality Supervision and Inspection
Inspection Research Institute, Guangdong Qiangqiang Mechanical and Electrical Engineering Co:, Ltd:, Tongji University, Guangdong Huizhou Quality and Technical Supervision Standards and Coding Institute, Guangzhou City
Government Engineering Design and Research Institute Co:, Ltd:, Yiwu Laojin Mould Co:, Ltd:, Xi'an Zhiheng Electric Technology Co:, Ltd:, Dongying Huianke
Industry and Trade Co:, Ltd:, Xi'an Kaiyijin Electronic Technology Co:, Ltd:, Guangdong Yudean Xinhui Power Generation Co:, Ltd:
The main drafters of this document: Yuan Xiaoxian, Ma Guifen, Yao Naiyuan, Li Feng, Huang Jingming, Zeng Yanhong, Gao Wulong, Ma Hong, Sun Yingying, Kang Jie,
Peng Feng, He Dongsheng, Xie Zengqiang, Lin Yongqing, Wen Zhifan, Cheng Jin, Li Xu, Ding Xiaojun, Jin Qinghe, Liu Yaorong, Chen Cong, Zhou Suqin, Xiang Mei, Xiong Xuguang,
Song Han, Ma Tiancai and Gao Jian:
Introduction
Crowded places are one of the important features of cities: Due to the high density of personnel and the complexity of functions, the number of people in densely populated places has increased:
Due to its own vulnerability, it is vulnerable to various external and endogenous risks:
Generally, electrical equipment and systems have been designed with consideration to the general requirements for installation, use and maintenance related to the operating site:
In order to further ensure the safety level of electrical equipment and systems operating in densely populated places, it is necessary to conduct electrical safety risk assessment and risk assessment:
Risk reduction:
This document provides guidance for electrical safety risk assessment and risk reduction for electrical equipment and systems in densely populated areas:
Electrical safety risk assessment in crowded places
and risk reduction guidelines
1 Scope
This document provides guidance on the implementation of electrical safety risk assessment and risk reduction in densely populated areas, including general principles, implementation steps,
Identification of electrical safety factors, risk estimation, risk assessment, risk reduction and documentation, etc:
This document applies to the safety risk assessment and risk reduction of low-voltage electrical equipment and systems in densely populated places:
2 Normative references
The contents of the following documents constitute essential provisions of this document through normative references in the text: Among them, dated citations
documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to
this document:
GB/T 4208-2017 Protection class of enclosure (IP code)
GB/T 4776-2017 Electrical Safety Terminology
GB/T 22696 (all parts) Safety risk assessment and risk reduction of electrical equipment
GB/T 22696:2-2008 Safety Risk Assessment and Risk Reduction of Electrical Equipment Part 2: Risk Analysis and Risk Evaluation
GB/T 22697 (all parts) electrical equipment hot surface burn risk assessment
GB/T 24612 (all parts) Safety requirements for electrical equipment applications
3 Terms and Definitions
Terms and definitions defined in GB/T 4776-2017 and GB/T 22696 (all parts) apply to this document:
4 Overview
4:1 General principles
This document is based on the risk assessment implementation steps, electrical equipment hazards, risk reduction measures, etc: given in GB/T 22696 (all parts)
content, considering the basic characteristics of crowded places and electrical safety risks, consider supplementing relevant content:
4:2 Basic characteristics of crowded places
Basic characteristics of crowded places include (but are not limited to):
--- There is a large flow of personnel;
---High density of personnel;
--- There are large differences in personnel safety awareness:
4:3 Electrical safety risks in crowded places
Sources of electrical safety risks in densely populated areas include (but are not limited to):
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