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GB/T 41998-2022 English PDF

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US$444.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 41998-2022: Electrical safety of machinery - Safe technical requirements of mechanical wireless control system interface
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 41998-2022	444	Add to Cart	4 days	Electrical safety of machinery - Safe technical requirements of mechanical wireless control system interface	Valid

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Basic data

Standard ID: GB/T 41998-2022 (GB/T41998-2022)
Description (Translated English): Electrical safety of machinery - Safe technical requirements of mechanical wireless control system interface
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: K07
Classification of International Standard: 29.020
Word Count Estimation: 24,261
Date of Issue: 2022-10-12
Date of Implementation: 2023-05-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 41998-2022: Electrical safety of machinery - Safe technical requirements of mechanical wireless control system interface

---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 - Safe technical requirements of mechanical wireless control system interface ICS 29.020 CCSK07 National Standards of People's Republic of China Mechanical Electrical Safety Mechanical Wireless Control System Technical Requirements (IEC 62745.2017, Safety of machinery-Requirements Released on 2022-10-12 2023-05-01 implementation State Administration for Market Regulation Released by the National Standardization Management Committee

Preface III Introduction IV 1 Scope 1 2 Normative references 1 3 Terms and Definitions, Abbreviations 2 4 Functional requirements 4 4.1 Overview 4 4.2 Handling precautions 5 4.3 Serial data transmission 5 4.4 Cancel Remote Site Transfer 6 4.5 Transmission and communication establishment and indication 6 4.6 Safety-related functions of CCS 6 4.7 Stop function of CCS 6 4.8 Reset 10 4.9 Remote station stops transmission 10 4.10 Lock control function 10 4.11 Behavior of power loss 10 4.12 Multiple remote stations 10 4.13 Multiple Base Stations 11 4.14 Pausing CCS Control 11 4.15 Configurability Protection 11 5 verification 11 5.1 Overview 11 5.2 Labeling and marking 11 5.3 Documentation 12 5.4 Functional Verification 12 6 Usage Information 13 6.1 Overview 13 6.2 Information provided13 7 Labeling and marking15 Appendix A (Informative) Mechanical Wireless Control System (CCS) Example 16 A.1 Overview 16 A.2 Wireless control system's ability to monitor and control machinery 16 A.3 Control limits16 A.4 Using the Multi-Radio Operation Control Station 16 A.5 Portable wireless operation control station 16 A.6 Disable Portable Wireless Operation Control Station 16 A.7 Emergency stop device located on portable wireless operator control station 17 A.8 Emergency stop reset 17 Reference 18 Figure 1 Example of a block diagram of a wireless control system and its interaction with a mechanical control system4 Figure 2 Logic 9 of the stop function Table 1 Overview of CCS stop function 7 Table 2 Verification of functional requirements12 Table 3 Verification checklist to be performed by system integrators14

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 is equivalent to IEC 62745.2017 "Technical Requirements for Mechanical Safety Machinery Wireless Control System". The following minimal editorial changes have been made to this document. ---The name of the standard was changed to "Technical Requirements for Wireless Control System of Mechanical Electrical Safety Machinery"; --- Added informative appendix A, and adjusted the structure of international standard IEC 62745.2017 informative appendix A to "logic of stop function series" (see 4.7.4). Please note that some contents of this document may refer to patents. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed by China Machinery Industry Federation. This document is under the jurisdiction of the National Industrial Machinery Electrical System Standardization Technical Committee (SAC/TC231). This document was drafted by. National Machine Tool Quality Supervision and Inspection Center, Shenzhen Axis Automatic Control Technology Co., Ltd., Hefei Bangli Electronics Co., Ltd. Co., Ltd., Zoomlion Co., Ltd., Huanchuang (Xiamen) Technology Co., Ltd., Qixing Intelligent Technology Co., Ltd., China Stone Oil University (Beijing), Beijing Lianhua Technology Co., Ltd., Guangdong Qiujing Electric Co., Ltd., Qingdao Chengxin United Forging Machinery Co., Ltd., Jiangmen City Bingding Machinery Co., Ltd., Guangdong Topstar Technology Co., Ltd., Anhui Wolf Permanent Magnet Technology Co., Ltd., Fujian Dawei Technology Co., Ltd. Co., Ltd., Xi'an Kaiyijin Electronic Technology Co., Ltd., Xi'an Xinlinda Digital Technology Co., Ltd., Yiwu Baoneng Mold Technology Co., Ltd. The main drafters of this document. Huang Zuguang, Xue Ruijuan, Wang Jinjiang, Yu Xiaoying, Wu Wenjun, Wang Wenhao, Zhang Fengli, Wang Benzheng, Chen Weimin, Guo Zicheng, Chen Zhengmao, Zhang Zhengde, Liang Rongfu, Xu Biye, Yu Zhuyan, Liu Buyong, Xiang Mei, Wu Finance, Zhang Deyin.

Introduction

Wireless Control System (CCS) is widely used in various types of mechanical equipment and provides an operation interface for it. The function of CCS and the control of the whole machine The method of system interface directly affects the safety of machinery. This document provides information on the functional requirements of a CCS that is connected to or forms part of a machinery control system. Based on the risk assessment of the machinery, it is important to select a CCS that provides suitable control functions and has appropriate safety integrity. The purpose of this document is to. ---Guarantee the safety of personnel and equipment; ---Ensure that the machinery and its electrical equipment work reliably; --- Facilitate the use and maintenance of machinery and its electrical equipment. Mechanical Electrical Safety Mechanical Wireless Control System Technical Requirements

1 Scope

This document specifies the functional and interface requirements for wireless (e.g. radio, infrared) control systems, which provide operator control stations and machine Communication between mechanical control systems. Specific requirements are included in an operator control station that is portable by the operator. Note. The part of the wireless control system that acts as the operator control station is sometimes called the "transmitter", while the part that interfaces with the machine control system is sometimes called the "receiver". However, considering the possibility of two-way communication, this document refers to these separate parts as "remote station" and "base station", respectively. This document does not address wireless communications between non-operator controlled stations. It is not the purpose of this document to specify all the requirements necessary for the design and construction of wireless control systems. For example, it does not specify the communication protocol In terms of protocol, frequency or bandwidth, it does not specify all construction requirements, such as impact resistance, ingress protection, electromagnetic compatibility, etc. The provisions of this document apply to the requirements of GB 5226 series related electrical equipment.

2 Normative references

The contents of the following documents constitute the essential provisions of this document through normative references in the text. Among them, dated references For documents, only the version corresponding to the date is applicable to this document; for undated reference documents, the latest version (including all amendments) is applicable to this document. GB/T 2423.7-2018 Environmental testing Part 2.Test method Test Ec. Shock caused by rough handling (mainly used for Equipment type samples) (IEC 60068-2-31.2008, IDT) GB/T 5226.1-2019 Electrical safety of machinery and electrical equipment - Part 1.General technical requirements (IEC 60204-1. 2016, IDT) ISO 13849-1 Safety-related parts of machinery safety control systems - Part 1.General principles for design (Safetyofma- ISO 13849-2 Safety-related parts of machinery safety control systems Part 2.Verification (Safetyofmachinery- Principles for design) Note. GB 14048.5-2017 Low-voltage switchgear and control equipment Part 5-1.Control circuit appliances and switching elements Electromechanical control circuit appliances (IEC 60947-5-1.2016, MOD). IEC 60947-5-5 Low-voltage switchgear and controlgear Part 5-5.Control circuit devices and switching elements with mechanical locks IEC 61508 (all parts) Functional safety of electrical/electronic/programmable electronic safety-related systems (Functional safety of IEC 62061 Functional safety of machinery safety-related control systems (Safetyofmachinery-Functionalsafety ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 41998-2022_English be delivered?

Answer: Upon your order, we will start to translate GB/T 41998-2022_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 41998-2022_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 41998-2022_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.