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GB/T 31301.8-2020: Footwear manufacturing machines - Safety requirements - Part 8: Moulding machines
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Footwear manufacturing machines - Safety requirements - Part 8: Moulding machines
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GB/T 31301.8-2020
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Basic data | Standard ID | GB/T 31301.8-2020 (GB/T31301.8-2020) | | Description (Translated English) | Footwear manufacturing machines - Safety requirements - Part 8: Moulding machines | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Y99 | | Classification of International Standard | 61.080 | | Word Count Estimation | 34,398 | | Date of Issue | 2020-04-28 | | Date of Implementation | 2020-11-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 31301.8-2020: Footwear manufacturing machines - Safety requirements - Part 8: Moulding machines
---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.
Footwear manufacturing machines--Safety requirements--Part 8. Moulding machines
ICS 61.080
Y99
National Standards of People's Republic of China
Safety requirements for shoemaking machinery
Part 8. setting machine
2020-04-28 release
2020-11-01 implementation
State Administration of Market Supervision and Administration
Issued by the National Standardization Management Committee
Contents
Foreword Ⅲ
Introduction IV
1 Scope 1
2 Normative references 1
3 Terms and definitions 2
4 Safety requirements/protective measures 2
5 Verification of safety requirements/protective measures 6
6 Usage Information 8
Appendix A (Informative Appendix) List of Major Hazards 10
Appendix B (informative appendix) Model diagram 12
Appendix C (Normative) Requirements for protective devices 17
Appendix D (Normative Appendix) Requirements for Interlock Guards 18
Appendix E (Normative Appendix) Requirements for trip devices 19
Appendix F (Normative) Requirements for two-handed control devices 22
Appendix G (Normative Appendix) Requirements for guards with control functions (interlocking devices with start function) 23
Appendix H (Normative Appendix) Burn Threshold Temperature 24
Appendix I (Normative Appendix) Requirements for Safe Travel Devices 25
Appendix J (Normative) Requirements for stop-release control devices 26
Appendix K (informative appendix) Specification for noise testing of the setting machine 27
Foreword
GB/T 31301 "Safety Requirements for Shoemaking Machinery" is divided into the following parts.
--- Part 1. Stretching machine;
--- Part 2. Nail Heeling Machine;
--- Part 3. Sanding and polishing machines;
--- Part 4. Footwear Forming Machine;
--- Part 5. Leather cutting machine, trimming machine and cutting machine;
--- Part 6. Glue machine and glue dryer;
--- Part 7. Milling machine and engraving machine;
--- Part 8. Setting machine.
This part is Part 8 of GB/T 31301.
This section was drafted in accordance with the rules given in GB/T 1.1-2009.
This part is proposed by China National Light Industry Council.
This part is under the jurisdiction of the National Light Industry Machinery Standardization Technical Committee (SAC/TC101).
This section was drafted. Dongguan Airshow Precision Machinery Technology Co., Ltd., Shenzhen Tushi Jingyi Technology Co., Ltd., Guangzhou Dapeng
Machinery Co., Ltd., Xingye Leather Technology Co., Ltd., Tianchuang Fashion Co., Ltd., China Leather Shoe Research Institute Co., Ltd.
The main drafters of this section. Wang Wei, Tu Jinhong, Deng Hongguo, Sun Huiyong, Ni Jianming, Li Gang.
Introduction
This part of GB/T 31301 belongs to the Class C standard of GB/T 15706-2012.
The machinery covered in this section and the scope of hazards, hazardous conditions and hazardous events are given in Chapter 1.
When the requirements of this part are different from those in GB/T 15706-2012 Class A standard or Class B standard,
For the machines designed and manufactured, the requirements of this part are preferred.
Safety requirements for shoemaking machinery
Part 8. setting machine
1 Scope
This part of GB/T 31301 specifies the relevant safety requirements for the design, installation, transportation, adjustment and operation of the setting machine. This section contains
The operator's expected use of the setting machine and the foreseeable misuse arising from all major hazards and dangers related to the setting machine within the scope of this part
Dangerous states and dangerous events (see Appendix A).
This part is applicable to the shaping machine (machinery) that uses the hot and cold and pressure mixing methods to shape the upper and shoes during the shaping process.
For a schematic diagram, see Appendix B).
This section does not apply to sole pressure forming machines.
2 Normative references
The following documents are essential for the application of this document. For dated references, only the dated version applies to this article
Pieces. For the cited documents without date, the latest version (including all amendments) applies to this document.
GB/T 3766 General rules and safety requirements of hydraulic transmission system and its components
GB/T 5226.1-2019 Mechanical Electrical Safety Mechanical Electrical Equipment Part 1. General Technical Conditions
GB/T 7932 Pneumatic general rules and safety requirements for the system and its components
GB/T 8196-2018 General requirements for the design and manufacture of fixed and movable guards for mechanical safety guards
GB/T 12265.3 Minimum distance for mechanical safety to avoid squeezing of various parts of the human body
GB/T 14048.5-2017 Low-voltage switchgear and control equipment Part 5-1. Control circuit appliances and switching elements electromechanical
Control circuit appliances
GB/T 15706-2012 General rules of machinery safety design risk assessment and risk reduction
GB/T 16754 Mechanical Safety Emergency Stop Design Principles
GB/T 16855.1-2018 Safety related parts of machinery safety control system Part 1. General rules for design
GB/T 17421.5-2015 General rules for machine tool inspection Part 5. Determination of noise emission
GB/T 17454.1 Mechanical Safety Pressure Sensitive Protection Device Part 1. General Rules for Design and Test of Pressure Sensitive Mats and Pressure Sensitive Floors
GB/T 18153-2000 Ergonomic data for determining the limit of hot surface temperature by mechanically safe contactable surface temperature
GB/T 18209.1 Electrical and mechanical safety instructions, signs and operations Part 1. Requirements for visual, auditory and tactile signals
GB/T 18569.1-2001 Safety of machinery reduces the health risks of hazardous substances emitted by machinery. Part 1. Used for
Principles and specifications of machinery manufacturers
GB/T 18717.1 Ergonomic design for machine safety Part 1. Principles for determining the size of the opening of the whole body into the machine
GB/T 18717.2 Ergonomic design for machine safety Part 2. Determination of the size of the opening of the human body part into the machine
in principle
GB/T 18831-2017 Design and selection principles of interlocking devices related to machinery safety and protective devices
GB/T 19436.1-2013 Mechanical and electrical safety electrosensitive protection equipment Part 1. General requirements and tests
GB/T 19436.2-2013 Mechanical electrical safety electrosensitive protection equipment Part 2. Use of active photoelectric protection device
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