|
US$1554.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 5959.1-2019: Safety in installations for electroheating and electromagnetic processing -- Part 1: General requirements
Status: Valid GB/T 5959.1: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 5959.1-2019 | English | 1554 |
Add to Cart
|
5 days [Need to translate]
|
Safety in installations for electroheating and electromagnetic processing -- Part 1: General requirements
| Valid |
GB/T 5959.1-2019
|
| GB 5959.1-2005 | English | 839 |
Add to Cart
|
4 days [Need to translate]
|
Safety in electro-heat installations -- Part 1: General requirements
| Obsolete |
GB 5959.1-2005
|
| GB 5959.1-1986 | English | 439 |
Add to Cart
|
4 days [Need to translate]
|
Safety in electroheat installations--Part 1: General requirements
| Obsolete |
GB 5959.1-1986
|
PDF similar to GB/T 5959.1-2019
Basic data | Standard ID | GB/T 5959.1-2019 (GB/T5959.1-2019) | | Description (Translated English) | Safety in installations for electroheating and electromagnetic processing -- Part 1: General requirements | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | K61 | | Classification of International Standard | 25.180.10 | | Word Count Estimation | 82,837 | | Date of Issue | 2019-08-30 | | Date of Implementation | 2020-03-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 5959.1-2019: Safety in installations for electroheating and electromagnetic processing -- Part 1: General 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.
Safety in installations for electroheating and electromagnetic processing - Part 1. General requirements
ICS 25.180.10
K61
National Standards of People's Republic of China
Replace GB 5959.1-2005
Safety of electrothermal and electromagnetic treatment devices
Part 1. General requirements
Part 1. Generalrequirements
(IEC 60519-1..2015, IDT)
Published on.2019-08-30
2020-03-01 implementation
State market supervision and administration
China National Standardization Administration issued
Content
Foreword V
Introduction VIII
1 Scope and purpose 1
1.1 Scope 1
1.2 Purpose 1
2 Normative references 2
3 Terms and definitions, abbreviations 5
4 Classification and Subdivision 10
4.1 Classification by operating frequency 10
4.2 Classification by voltage 10
4.3 Subdivision of devices and equipment 11
4.4 Classification of hazards and risks 13
5 Risk Assessment 14
6 General 15
6.1 Basic considerations 15
6.2 Major hazards 15
6.3 Physical environment and operating conditions of the device itself and electrical equipment outside the process equipment 16
6.4 Physical environment and operating conditions of electrical equipment within process equipment 16
6.5 Power supply 16
6.6 Proximity 17
6.7 Ergonomic factors 17
6.8 Transportation and storage 17
6.9 Lifting and assembly 18
6.10 Consumables and spare parts 18
7 electric shock protection 18
7.1 General requirements 18
7.2 Basic rules of protection 18
7.3 General Terms 18
7.4 Basic protection 19
7.5 Single Failure Protection Regulations 20
7.6 Protective equipotential bonding 20
7.7 Additional provisions for fault protection with frequencies above.200 Hz 22
7.8 Protective conductor current 22
7.9 Contact current and contact voltage 23
7.10 Conductors and insulation at high temperatures 23
7.11 Non-electrical fault 23
8 Dangerous protection caused by electric or magnetic near field 23
8.1 General requirements 23
8.2 Magnetic field 24
8.3 Local electric field 24
8.4 Requirements for barriers and shielding 24
8.5 Requirements related to the wearing, carrying or holding of objects 25
9 Radiation hazard protection 25
9.1 General requirements 25
9.2 Ionizing radiation from devices or equipment 26
9.3 UV radiation 26
9.4 Visible and infrared radiation 26
9.5 Laser source 27
10 Heat impact hazard protection 27
10.1 General requirements 27
10.2 Surface temperature limit for preventing burns 27
10.3 Dangers caused by working conditions 27
10.4 Heat resistance of parts 28
10.5 Cooling 28
10.6 Over temperature protection 28
11 Fire hazard protection 29
12 Liquid hazard protection 29
12.1 General requirements 29
12.2 Toxic and harmful gases and substances 30
12.3 Explosion and implosion of the pressure part 30
13 Special requirements for components and components 30
13.1 General requirements 30
13.2 Electrical equipment and conductors 31
13.3 Connection to the grid and internal connections 31
13.4 Isolation and opening and closing 31
13.5 Sensors and actuators for safety-protected moving parts 32
13.6 Motor 32
13.7 Non-electric heating equipment 32
13.8 Lighting 32
13.9 Structural Part and Stability 32
13.10 Doors, windows and other openings 32
14 Control of devices or equipment 32
14.1 General requirements 32
14.2 Operator Control Unit 33
14.3 Emergency stop 33
14.4 Control Systems and Their Functions 33
14.5 Control Equipment 34
14.6 Guards 35
14.7 Over-temperature protection device 35
14.8 Overpressure safety device 35
15 Mechanical hazard protection 36
16 Hazard protection in use 37
16.1 Special hazards in the handling of similar items in food, feed, cosmetics and human or animal consumption 37
16.2 Radio Frequency Interference 37
16.3 Special hazards in electric heating and electromagnetic treatment 37
16.4 Combination Equipment 37
17 Other hazard protection 37
17.1 General requirements 37
17.2 Acoustic, Infrared and Ultrasound Pressure 37
18 Verification and testing 37
18.1 General requirements 37
18.2 Performing tests and tests 39
18.3 Electric field or magnetic field limit compliance verification 39
18.4 Review of drawings or calculations 40
18.5 Visual inspection 40
18.6 Measurement 40
18.7 Functional Test 41
18.8 Numerical Simulation 42
19 Usage information 43
19.1 General Requirements 43
19.2 Positioning and Attributes of Using Information 43
19.3 Signal and Warning Devices 43
19.4 Warnings for signs, pictograms, and writing 43
19.5 Instructions/Installation, Commissioning, Operation, Maintenance and Decommissioning Manual 44
Appendix A (informative) Major hazard list 47
Appendix B (informative) Electric and magnetic fields, contact currents - exposure hazard limits 52
Appendix C (informative) Optical radiation - exposure hazard limits 58
Appendix D (informative) Exposure hazard limits - noise and vibration 61
Appendix E (Normative) Provisions on Electromagnetic Compatibility 63
Appendix F (Normative) Marks and Warnings 64
Appendix G (informative) This part of the use guide 67
Appendix H (informative) Relationship with the ISO 13577 series68
Appendix NA (informative) A list of documents in China that are consistent with the international documents referenced in this section.
Reference 71
Foreword
GB/T 5959 has the following 14 parts.
--- GB/T 5959.1 Safety of electrothermal and electromagnetic treatment devices - Part 1. General requirements;
--- GB 5959.2 Safety of electric heating devices - Part 2. Particular requirements for electric arc furnace installations;
--- GB 5959.3 Safety of electroheating devices - Part 3. Particular to induction and conductive heating devices and induction melting devices
Claim;
--- GB 5959.4 Safety of electric heating devices - Part 4. Particular requirements for electric resistance heating devices;
--- GB/T 5959.41 Safety of electric heating devices - Part 41. Particular requirements for resistance heating devices Glass heating and melting
Chemical device
--- GB 5959.5 Safety of electroheat installations - Part 5. Particular requirements for plasma installations;
--- GB 5959.6 Safety of electric heating devices - Part 6. Safety specification for industrial microwave heating equipment;
--- GB 5959.7 Safety of electroheating devices - Part 7. Particular requirements for devices with electron guns;
--- GB 5959.8 Safety of electric heating devices - Part 8. Particular requirements for electroslag remelting furnaces;
--- GB 5959.9 Safety of electric heating devices - Part 9. Particular requirements for high-frequency medium heating devices;
--- GB/T 5959.10 Safety of electroheat installations - Part 10. Particular requirements for resistance and heat tracing systems for industrial and commercial use;
--- GB/T 5959.11 Safety of electric heating devices - Part 11. Particular requirements for liquid metal electromagnetic force devices;
--- GB 5959.13 Safety of electric heating devices - Part 13. Particular requirements for electric heating devices with an explosive atmosphere.
This part is the first part of GB/T 5959.
This part is drafted in accordance with the rules given in GB/T 1.1-2009.
This part replaces GB 5959.1-2005 "Safety of electric heating devices Part 1. General requirements", compared with GB 5959.1-2005
The main technical changes are as follows.
--- The standard structure has been changed, and the tests related to safety requirements have been placed in this section.
---Applicable to industrial equipment or equipment for material electromagnetic processing (EPM), no longer suitable for explosive atmosphere, medical, laboratory
Equipment used (original standards are not clearly stated).
--- Referenced the latest documents and added or deleted normative references.
--- Terms and definitions according to the general concept (11), the state of equipment and equipment (7), parts and accessories (10), safety-related
Concept (10) division, no longer in general terms (see.2005 edition 3.1) and electrical quantities and electrical terms (see.2005 edition 3.2)
Division. Most of the terms in the.2005 edition have been added, deleted, and modified.
--- Classification of electric heating devices/equipment, except for classification by voltage and frequency, adding devices or equipment subdivided into multiple parts, dangerous and
Classification of risks and limit requirements for major hazards.
---The equipment or device classified by voltage is no longer called the first, second and third voltage sections, and is called ultra low voltage (ELV) and low voltage.
(LV) and high voltage (HV), the division range remains unchanged, that is, ELV is equivalent to the first voltage section, and LV is equivalent to the second voltage zone.
The segment, and HV are equivalent to the third voltage segment.
--- The boundary between the intermediate frequency and the high frequency is changed from 10 kHz to 100 kHz. Infrared, visible, ultraviolet and laser are added to the frequency classification
Category 4 increases the safety frequency range, the frequency range and frequency range associated with electromagnetic compatibility.
--- Added a chapter on "risk assessment".
--- New requirements for design and construction. risk reduction measures, design should prevent misuse and failure, should not produce immediate or not
Can detect the risk.
--- Increased physical environment and operating conditions, power, proximity, ergonomic factors, transportation and storage, handling of equipment
Requirements for requirements, consumables and spare parts.
--- "Electrical protection" chapter made a lot of supplements to the.2005 edition, stipulated the basic rules of protection, general terms, basic protection, single
A fault protection regulation, protective equipotential bonding (see Chapter 11 of the.2005 edition), fault protection for frequencies above.200 Hz
Additional terms, protective conductor current, contact current and contact voltage, conductor and insulation at high temperatures, non-electrical fault bars, and
Detailed regulations were made.
---Including the.2005 version of "6.3 static charge --- stray field --- electric field and/or magnetic field" "6.4 the impact of electromagnetic effects"
Into the new standard Chapter 8, and supplement the general requirements, magnetic field, local electric field, barrier and shielding requirements, and personnel wear and carry
Or hold detailed requirements related to the object.
--- The.2005 edition only specifies that equipment and components for monitoring ionizing radiation and charge should comply with statutory protective regulations. new standard
Separate the “radiation hazard protection” into a chapter that adds general requirements to the ionizing radiation, ultraviolet radiation, and visible emissions from devices or equipment.
And infrared radiation, as well as laser source radiation and detailed requirements.
--- "heat impact hazard protection" to increase the surface temperature limit to prevent burns, the danger caused by working conditions, the heat resistance of parts, cold
However, over-temperature protection.
--- "Liquid hazard protection" chapter added "general requirements" "toxic and harmful gases and substances" "explosion and implosion of the pressure part".
--- Added the chapter "Special requirements for components and components", set 10, in order. general requirements, electrical equipment and conductors, and the grid
Connections and internal connections (Chapter 8 of.2005 edition), isolation and opening and closing (Chapter 7 of.2005 edition), safety protection of moving parts
Sensors and actuators, motors, non-electrical heating methods, lighting, structural parts and stability, as well as doors, windows and other openings, gauges
Set the corresponding requirements.
--- Added the.2005 edition of Chapter 12 "Control Circuits and Control Functions", except for grounding the control and control circuits.
In addition to the requirements, the operator control unit, emergency stop, control system and its functions, control equipment, protective devices, and over-temperature protection are added.
Requirements for devices and overpressure safety devices.
--- Added the chapter "Mechanical Hazard Protection".
--- Increase the protection requirements for hazards caused by the use of equipment, involving food processing, feed, cosmetics and for human or animal consumption
Special hazards in similar items, special hazards in radio frequency interference, electrical heating and electromagnetic treatment, used in combination with equipment
Danger.
--- Add the "Other Hazard Protection" chapter, which specifies the requirements for risk assessment and the protection of acoustic, infrared and ultrasonic pressure.
--- Added verification and testing to meet various safety requirements, stipulated five verification methods, detailing the requirements
The verification method used. Provides verification of the performance of tests and tests, electric field or magnetic field limit compliance verification, drawings or calculations,
Requirements for visual inspection, measurement, functional testing, and numerical simulation.
--- A lot of supplements to the requirements of brand names, tags and technical documents.
--- Added Appendix E for electromagnetic compatibility regulations, Appendix F markings and warnings.
This section uses the translation method equivalent to IEC 60519-1.2015 "Safety of electrothermal and electromagnetic treatment devices - Part 1. General
Claim".
The documents of our country that have a consistent correspondence with the normatively cited international documents in this section are listed in Appendix NA.
This section has made the following editorial changes.
--- Added informative Appendix NA.
This part was proposed by China Electrical Equipment Industry Association.
This part is under the jurisdiction of the National Technical Committee for Standardization of Industrial Electric Heating Equipment (SAC/TC121).
This section drafted by. Xi'an Electric Furnace Research Institute Co., Ltd., Dongguan Haitian Magnetic Industry Co., Ltd., Henan Tianli Thermal Equipment Co., Ltd.
Co., Ltd., Shaanxi Hongxinyuan Metallurgical Equipment Industry Co., Ltd., Xi'an Follett Heat Treatment Co., Ltd., Xi'an Zhongye New Materials Co., Ltd.
Division, Xi'an Tianwei Electronic System Engineering Co., Ltd.
The main drafters of this section. Li Wei, Ge Huashan, Yu Weijiang, Zhang Yongwu, Wang Xiaoliang, Li Mingke, Yan Xianbin, Yang Lan, Lu Zikai, Zhang Min.
The previous versions of the standards replaced by this section are.
---GB 5959.1-1986, GB 5959.1-2005.
Introduction
Version 5 of IEC 60519-1 is a product safety standard with a plan.
--- encompasses all types of devices related to industrial electrothermal (EH) and material electromagnetic processing (EPM) within the scope of IEC /TC27 or
device;
--- include general requirements for all hazards associated with the specific requirements of each type of equipment or device;
--- Give electrical safety, contact current, electric field, magnetic field and radiation requirements to monitor a wide range of devices and their treatment
frequency;
--- Give a method to verify these requirements;
--- In accordance with IEC Guide 104, widely apply standards developed by IEC technical committees with similar or group security functions, and
Relevant ISO standards, including those established by ISO /TC 244 (more information is given in Appendix H);
--- From the perspective of ISO 12100, it can be used as a Class C standard;
--- Includes all materials, references and requirements for risk assessment, as well as a list of significant hazards.
This section mainly deals with equipment that manufacturers have customized for a single project. The manufacturer is fully aware of the equipment through adequate risk reduction measures
It is his responsibility to operate safely, and it is the responsibility of the user to assess the exposure of the operator in accordance with applicable health and safety regulations. Provide a single
For a device or a single device project, the clear distinction of responsibility is easily ambiguous, especially because.
--- Process (normal work) design requires the participation of manufacturers and users;
--- The operator's work procedures are jointly defined by the manufacturer and the user;
---The scope of delivery usually includes all protection measures;
--- In individual sales contracts, the user asks the manufacturer to provide an exposure assessment.
This section therefore provides information on exposure hazards and limits, and it is important to understand that these are outside the scope of the product standard.
Safety of electrothermal and electromagnetic treatment devices
Part 1. General requirements
1 Scope and purpose
1.1 Scope
This part of GB/T 5959 specifies the electric heating and material electromagnetic treatment (EPM) for electrothermal (EH) and processing technology.
General safety requirements for equipment or equipment.
These requirements apply to the following industrial installations or equipment.
---direct and indirect resistance heating equipment;
---Resistance heating equipment;
---Induction heating equipment;
--- Equipment that uses electromagnetic force to act on materials;
---Arc heating (including submerged arc heating) equipment;
--- Electroslag remelting equipment;
--- Plasma heating and plasma surface treatment equipment;
---Microwave heating equipment;
---Media heating equipment;
--- Equipment using an electron gun;
---Infrared radiation heating equipment;
---Laser heating equipment.
Note. The above list shows typical examples of devices and their applications, not exhaustive.
The general safety requirements for all types of EH or EPM equipment and devices are defined by the general requirements of this section and the specific types of devices or equipment.
Special requirements (guidelines are given in Appendix G) are common provisions. General requirements if there are no special requirements for a particular device or device
Be applicable.
This section does not apply to equipment and appliances within the scope of the following standards.
---IEC 60079 series -- for example, equipment or devices used in potentially explosive atmospheres;
---IEC 60335 series -- for example, household, commercial and similar appliances, including indoor heating;
---IEC 60601 series --- for example, medical electrical equipment;
---IEC 60974 series --- for example, arc welding equipment;
---IEC 61010 series --- for example, laboratory equipment.
1.2 Purpose
These requirements relate to the entire life cycle of the device or equipment from design, commissioning, operation, maintenance, testing to decommissioning, which is specified in the normal
Personal safety and environmental protection requirements under operation and single fault conditions.
This section is premised on the operation and maintenance of the device or equipment by only trained or trained personnel.
This section is used to verify whether the EH or EPM equipment or device meets the requirements in the design, on-site acceptance test, routine test or test.
The requirements of the points.
This section does not provide requirements for type testing.
Note. The industrial equipment referred to in this section is usually produced as a single or small batch equipment.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 5959.1-2019_English be delivered?Answer: Upon your order, we will start to translate GB/T 5959.1-2019_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of GB/T 5959.1-2019_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 5959.1-2019_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+ countriesQuestion 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 [email protected]. 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. Question 5: Should I purchase the latest version GB/T 5959.1-2019?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 5959.1-2019 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.
|