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GB/T 41851-2022: Feed machinery - Safety design requirements
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| GB/T 41851-2022 | English | 479 |
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Feed machinery - Safety design requirements
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GB/T 41851-2022
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Basic data | Standard ID | GB/T 41851-2022 (GB/T41851-2022) | | Description (Translated English) | Feed machinery - Safety design requirements | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | B93 | | Classification of International Standard | 65.060 | | Word Count Estimation | 26,218 | | Date of Issue | 2022-10-14 | | Date of Implementation | 2023-05-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 41851-2022: Feed machinery - Safety design requirements---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.
Feed machinery -- Safety design requirements
ICS 65.060
CCSB93
National Standards of People's Republic of China
Feed machinery safety design requirements
Published on 2022-10-12
2023-05-01 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 2
4 Hazard Analysis 2
5 Classification of places with combustible dust 3
6 Safety requirements and/or risk reduction measures3
6.1 General 3
6.2 Stand-alone equipment 8
6.3 Complete set of feed processing equipment 11
7 Verification of safety requirements and/or risk reduction measures12
7.1 Air pressure inspection and air tightness inspection 12
7.2 Noise Measurement 12
7.3 Temperature measurement 12
7.4 Determination of dust concentration 12
7.5 Hydraulic system inspection 12
7.6 Electrical safety inspection 12
7.7 Other 12
8 Usage information 13
8.1 Safety signs 13
8.2 Nameplate 13
8.3 Instruction Manual 13
Appendix A (Informative) Feed Machinery Hazard List 14
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 by China Machinery Industry Federation.
This document is under the jurisdiction of the National Standardization Technical Committee of Feed Machinery (SAC/TC384).
This document is drafted by. Nanjing University of Science and Technology, Jiangsu Muyang Holdings Co., Ltd., Bühler (Changzhou) Machinery Co., Ltd., Jiangsu Zhengchang Group
Co., Ltd., Guangzhou Tiandi Industry Co., Ltd., Beijing Hyundai Yanggong Machinery Technology Development Co., Ltd., Zhengda (China) Investment Co., Ltd., Wu
Hanmingbo Electromechanical Equipment Co., Ltd., Hubei Sanjiang Aerospace Electromechanical Equipment Co., Ltd.
The main drafters of this document. Cao Chunping, Wang Yu, Wu Kai, Sun Yu, Wu Jun, Fan Wenhai, Shao Laimin, Gao Tao, Guo You, Jiang Zuokui, Zhou Yudong,
Shi Yuping, Li Dong, Li Zhiyin, Li Jincheng, Fan Donghai.
Introduction
According to the classification of GB/T 15706, this document belongs to Class C standard.
This document is particularly relevant to the following stakeholders related to feed machinery safety.
--- Feed machinery manufacturers;
--- Feed processing plants;
--- Health and Safety Agency.
Other stakeholders affected by the level of feed machinery safety are.
--- owner of feed machinery;
--- operators of feed machinery;
---Service providers of feed machinery.
The scope of this document gives the feed machinery involved, the hazards, hazardous states or hazards in the use of feed machinery covered by this document.
Dangerous events are given in Chapter 4.
When the requirements of this document are different from those in the Type A standard or the Type B standard, for feed machines designed and manufactured in accordance with this document
For equipment, the requirements in this document take precedence over those in other standards.
Feed machinery safety design requirements
1 Scope
This document specifies safety requirements and/or risk reduction measures for feed machinery, verification, use of safety requirements and/or risk reduction measures
information.
This document only relates to feed machinery when it is used for its intended purpose and under conditions of misuse foreseeable by the manufacturer.
a significant hazard, hazardous state or hazardous event related to it.
This document does not address hazards associated with maintenance or repair by professional service personnel.
This document applies to single feed machinery and complete sets of feed processing equipment for industrial feed processing.
This document does not apply to feed machinery manufactured prior to the implementation of this document.
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 150.1 Pressure Vessels Part 1.General Requirements
GB/T 2893.2 Graphical Symbol Safety Colors and Safety Signs Part 2.Design Principles for Product Safety Labels
GB 2894 Safety Signs and Guidelines for their Use
GB/T 3098.1-2010 Mechanical properties of fasteners Bolts, screws and studs
GB/T 3766 General rules and safety requirements for hydraulic transmission systems and their components
GB/T 3768 Acoustic sound pressure method to determine the sound power level and sound energy level of noise sources
easy law
GB/T 3836.15 Explosive Atmospheres Part 15.Design, Selection and Installation of Electrical Installations
GB 4053.1 Safety Requirements for Fixed Steel Ladders and Platforms Part 1.Steel Straight Ladders
GB 4053.2 Safety Requirements for Fixed Steel Ladders and Platforms Part 2.Steel Inclined Ladders
GB 4053.3 Safety Requirements for Fixed Steel Ladders and Platforms Part 3.Industrial Protection Railings and Steel Platforms
GB/T 4208 enclosure protection class (IP code)
GB/T 4776 Electrical Safety Terminology
GB/T 5226.1-2019 Mechanical and Electrical Safety Mechanical and Electrical Equipment Part 1.General Specifications
GB 7231 Basic identification colors, identification symbols and safety signs of industrial pipes
GB/T 7251.1 Low-voltage switchgear and controlgear - Part 1.General
GB/T 9239.1-2006 Mechanical vibration constant state (rigid) rotor balance quality requirements - Part 1.Specifications and balance tolerance
test
GB 12476.1-2013 Electrical Equipment for Combustible Dust Environment Part 1.General Requirements
GB/T 12476.3-2017 Electrical equipment for combustible dust environments - Part 3.Fields where combustible dust exists or may exist
Classified
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