GB/T 33933.2-2017 English PDF

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GB/T 33933.2-2017: Natural stone mining equipment -- Safety requirements -- Part 2: Diamond wire saws
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 33933.2-2017	199	Add to Cart	3 days	Natural stone mining equipment -- Safety requirements -- Part 2: Diamond wire saws	Valid

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Basic data

Standard ID: GB/T 33933.2-2017 (GB/T33933.2-2017)
Description (Translated English): Natural stone mining equipment -- Safety requirements -- Part 2: Diamond wire saws
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: D92
Classification of International Standard: 73.100.30
Word Count Estimation: 10,172
Date of Issue: 2017-07-12
Date of Implementation: 2018-02-01
Quoted Standard: GB 2894; GB/T 4208-2008; GB 5226.1-2008; GB/T 9969; GB/T 13306; GB/T 13325; GB/T 15706-2012; GB/T 16754-2008; GB/T 16855.1-2008; GB/T 18209.1; GB/T 18831-2010; GB/T 19670; GB/T 23821-2009; GB/T 30470-2013
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
Summary: This standard specifies a list of significant hazards, safety requirements and / or protective measures, safety requirements, and / or safeguards for the use of diamond saws for natural stone mining. This standard is a limitation on the use of diamond saws for natural stone mining in terms of physical properties and intended use. The safety requirements specified in this standard apply to the hazards arising from the various stages of the machine life specified in 5.4 of IEC 61850-7. This standard applies to non-self-propelled diamond bead saws (hereinafter referred to as "beaded saws") for the use of electric motors as a main driving force in natural stone mines and the use of diamond bead ropes for cutting tools.

GB/T 33933.2-2017: Natural stone mining equipment -- Safety requirements -- Part 2: Diamond wire saws

---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.
Natural stone mining equipments. Safety requirements. Part 2. Diamond wire saws ICS 73.100.30 D92 National Standards of People's Republic of China Natural stone mining equipment safety requirements Part 2. Diamond beaded sawing Part 2.Diamondwiresaws 2017-07-12 Posted 2018-02-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released

Foreword

GB/T 33933 "natural stone mining equipment safety requirements" is divided into the following three parts. --- Part 1. Disc sawing machine; --- Part 2. Diamond wire saws; --- Part 3. Arm sawing machine. This section GB/T 33933 Part 2. This section drafted in accordance with GB/T 1.1-2009 given rules. This part is proposed by China Machinery Industry Federation. This part of the National Mining Machinery Standardization Technical Committee (SAC/TC88) centralized. This section drafted unit. Fujian Hualong Machinery Co., Ltd., Quanzhou Hollow Superhardware Technology Co., Ltd., Luoyang Mining Machinery Engineering Design and Research Institute Co., Ltd., Fujian VIA Machinery Development Co., Ltd., Huaqiao University. The main drafters of this section. Lin Tianhua, Wu Jian, Guo Ming, Xiao since, square Qianshan, Liao original, Fan care collar, Chen Xueting, Xiao Qing. Natural stone mining equipment safety requirements Part 2. Diamond beaded sawing

1 Scope

GB/T 33933 provisions of this part of the natural stone mining diamond wire saw with a list of major hazards, safety requirements and/or protection measures Application, verification of safety requirements and/or protective measures, usage information. This section is from the physical properties and intended use of natural stone mining with diamond wire saw set restrictions. This section provides Safety requirements apply to GB/T 15706-2012 in 5.4 provisions of the life cycle of the machine generated danger. This section applies to the use of electric motors in natural stone mines as the main driving force and the use of diamond beading rope for the tool mining blocks of non-material Self-propelled diamond wire saw (hereinafter referred to as "string saw").

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. GB 2894 safety signs and guidelines for their use GB/T 4208-2008 enclosure protection (IP code) Mechanical and electrical safety - Mechanical electrical equipment - Part 1. General specifications GB/T 9969 Industrial Products Manual General GB/T 13306 signs GB/T 13325 noise emitted by machinery and equipment operator position noise measurement of the basic criteria (Engineering) GB/T 15706-2012 General rules for the design of machinery safety risk assessment and risk reduction Safety of machinery - Emergency stop design principles GB/T 16855.1-2008 Safety of machinery - Safety related systems - Part 1. General principles of design GB/T 18209.1 Mechanical and electrical safety instructions, signs and operations - Part 1. Requirements for visual, auditory and tactile signals Mechanical belt restraints Interlocking device design and selection principles GB/T 18831-2010 GB/T 19670 mechanical safety against accidental start GB/T 23821-2009 Safety of machinery to prevent upper and lower limbs reach the danger zone safety distance Superhard abrasive products diamond wire saw

3 major hazard list

See Table 1 for a list of the major hazards that a beaded saw may have during its lifetime. 4 Safety requirements and/or protective measures 4.1 General requirements 4.1.1 Beaded saws shall comply with the safety requirements and/or protective measures in this chapter. In addition, but not related to the string saw in this section ......

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