GB/T 34934-2017 English PDF

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GB/T 34934-2017: Electrical safety of machinery -- Guidelines for the use of communication systems in safety-related applications
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 34934-2017	419	Add to Cart	3 days	Electrical safety of machinery -- Guidelines for the use of communication systems in safety-related applications	Valid

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Basic data

Standard ID: GB/T 34934-2017 (GB/T34934-2017)
Description (Translated English): Electrical safety of machinery -- Guidelines for the use of communication systems in safety-related applications
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: J09
Classification of International Standard: 35.240.50
Word Count Estimation: 21,228
Date of Issue: 2017-11-01
Date of Implementation: 2018-05-01
Regulation (derived from): National Standard Announcement 2017 No. 29
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

GB/T 34934-2017: Electrical safety of machinery -- Guidelines for the use of communication systems in safety-related applications

---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.
Electrical safety of machinery-Guidelines for the use of communication systems in safety-related applications ICS 35.240.50 J09 National Standards of People's Republic of China Mechanical electrical safety safety related equipment Communication System Usage Guide (IEC /T S62513.2008, Safety of manufacturing-Guidelines for the use of communicationsystemsinsafety-relatedapplications, IDT) Posted.2017-11-01 2018-05-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released Directory Foreword Ⅲ Introduction IV 1 Scope 1 2 Normative references 1 3 Terms and definitions 1 4 Functional Safety Management 4 4.1 Requirements of IEC 62061 4 5 Implementation of safety-related electrical control systems using safety-related communication systems 4 6 Safety-related communication system planning 5 6.1 System Design 5 6.2 Selection criteria for safety-related communication systems 7 7 System Installation and Setup (Configuration) 8 7.1 system installation 8 7.2 Settings 10 8 verification 10 8.1 The necessary inspection before the power supply 10 8.2 Verification after power supply 10 8.3 Functional Tests 8.4 Baseline 11 9 Document 11 10 Operation, Maintenance and Repair 12 10.1 The appointment of the responsible person 12 10.2 Maintenance Plan Development 12 10.3 Implementation of regular maintenance 12 10.4 MAIN PROJECTS FOR MAINTENANCE WORK 12 10.5 Records of Maintenance Results 12 Education and Training 12 11.1 General 12 11.2 Range 12 11.3 Continuing Education and Training 13 11.4 Contents of Education and Training 13 11.5 Storage of educational and planning activities and educational records 13 Appendix A (informative) SRECS using safety-related communication system design function block concept 14 References 17

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 and GB/T 20000.2-2009 given rules. This standard uses the translation method identical with IEC 62513.2008 "Safety and Security of Machinery-related communications equipment in the use of guidelines." The documents of our country that are consistent with the corresponding international documents that are normative references in this standard are as follows. GB 5226.1-2008 Safety of machinery - Electrical machinery and electrical equipment - Part 1. General requirements (IEC 60204-1.2005, IDT) GB/T 20438 (all parts) Functional safety of electrical/electronic/programmable electronic safety-related systems [IEC 61508 Minute)] GB 28526-2012 mechanical and electrical safety Safety related electrical, electronic and programmable electronic control system functional safety (IEC 62061.2005, IDT) This standard made the following editorial changes. --- In order to coordinate with other corresponding standard names, the standard name should be changed to "Communication of mechanical and electrical safety and safety related equipment System Usage Guide. " This standard is proposed by the China Machinery Industry Federation. This standard by the National Industrial Electrical System Standardization Technical Committee (SAC/TC231) centralized. This standard drafting unit. Shenyang Institute of Computing Technology, Chinese Academy of Sciences Co., Ltd., State Machine Tool Quality Supervision and Inspection Center, Shandong the University. The main drafters of this standard. Yin Zhenyu, Huang Zu Guang, Xue Ruijuan, Yu Dong, Jiang Zheng, Hu Tianliang, Wang Qin.

Introduction

This standard was developed to determine the integrity of the communication system. This standard is mechanical and electrical safety-related control system design and use mention For guidance. Mechanical electrical safety safety related equipment Communication System Usage Guide

1 Scope

This standard is used to solve the mechanical and electrical equipment safety function design and implementation process, for the transmission of safety-related data serial digital communications System (commonly referred to as a fieldbus) problem. It provides guidance for related applications during system design, installation, commissioning, modification and maintenance. Note The maximum number of slaves supported by a serial digital communication system is fixed and the risk of unauthorized access is negligible. This standard assumes that the SRECS Safety Requirements Specification (SRS) has been developed and that SRECS is designed to include safety-related communication systems. This standard needs to be used together with IEC 62061. This standard does not address the security-related communication system design problems.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. Safety of machinery - Electrical equipment - Part 1. General requirements IEC 61508 (all parts) Functional safety of electrical/electronic/programmable electronic safety-related systems IEC 62061 Mechanical and Electrical Safety Safety Functional Safety of Electrical, Electronic and Programmable Electronic Control Systems

3 Terms and definitions

The following terms and definitions apply to this document. 3.1 Category category Control system for the safety components in the ability to prevent failures and follow-up behavior under fault conditions classification, he through the structure of the components Layout, fault detection and/or component reliability. [ISO 13849-1, definition 3.1.2] 3.2 Communications system communicationsystem Equipment (such as sensors, actuators, mechanical control devices, etc.) between the transmission of news hardware, software and media arrangements. 3.3 Configuration (parameters setting) configuration (parametersetting) Setup and/or modification of any data needed for system operation. 3.4 Electromagnetic interference Interference caused by electrical and electronic equipment, instruments and/or system performance degradation, failure or failure. Note. A typical interference is radio frequency interference. ......

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