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Position: Chinese Standard in English/GB/T 17045-2008
GB/T 17045-2008   Protection against electric shock - Common aspects for installation and equipment (English Version)
Standard No.: GB/T 17045-2008 Status:superseded remind me the status change

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Language:English File Format:PDF
Word Count: 12000 words Price(USD):300.0 remind me the price change

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Implemented on:2009-4-1 Delivery: via email in 1 business day
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Standard No.: GB/T 17045-2008
English Name: Protection against electric shock - Common aspects for installation and equipment
Chinese Name: 电击防护 装置和设备的通用部分
Chinese Classification: C67    Factory fire and blast protection technology
Professional Classification: GB    National Standard
ICS Classification: 29.120.99 29.120.99    Other electrical accessories 29.120.99
Issued by: AQSIQ; SAC
Issued on: 2008-6-19
Implemented on: 2009-4-1
Status: superseded
Superseded by:GB/T 17045-2020 Protection against electric shock—Common aspects for installations and equipment
Superseded on:2020-10-1
Superseding:GB/T 17045-2006 Protection against electric shock―Common aspects for installation and equipment
Language: English
File Format: PDF
Word Count: 12000 words
Price(USD): 300.0
Delivery: via email in 1 business day
1 Scope This standard applies to the protection of persons and animals against electric shock. It is intended to give fundamental principles and requirements which are common to electrical installations, systems and equipment or necessary for their co-ordination. This standard has been prepared for installations, systems and equipment without a voltage limit. Note: there are some clauses in this standard which refer to low-voltage and high-voltage systems, installations and equipment. For the purpose of this standard, low -voltage is any rated voltage up to and including 1 000 V a.c. or 1 500 V d.c. High voltage is any rated voltage exceeding 1 000 V a.c. or 1 500 V d.c The requirements of this standard apply only if they are incorporated, or are referred to, in the relevant standards. It is not intended to be used as a stand-alone standard. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this Standard. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this Standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. GB/T 156-2007 Standard voltage (IEC 60038: 2002, MOD) GB 1985-2004 High-voltage alternating-current disconnectors and earthing switches (IEC 62271-102: 2002, MOD) GB/T 3805-1993 Extra-low voltage (ELV)-Limit values (eqv IEC 61201: 1992) GB 4208-1993 Degrees of protection provided by enclosure (IP code) (eqv IEC 60529:1989) GB/T 5465.2 Graphical symbols for use on electrical equipment (GB/T 5465.2-1996,idt IEC 60417-2) GB 9706.1-1995 Medical electrical equipment-Part 1: General requirements for safety (idt IEC 60601-1: 1988) GB 9706 Medical electrical equipment (all parts) (idt IEC 60601 (all parts)) GB 16895.12-2001 Electrical installations of buildings--Part 4: Protection for safety--Chapter 44: Protection against overvoltages--Section 443: Protection against overvoltages of atmospheric origin or due to switching (idt IEC 60364-4-443: 1995) GB 16895.21-2004 Electrical installations of buildings—Part 4-41: Protection for safety—Protection against electric shock (IEC 60364-4-41: 2001, IDT) GB 16895.23-2005 Electrical installations of buildings—Part 6-61: Verification—initial verification (IEC 60364-6-61: 2001, IDT) GB 16935.1-1997 Insulation coordination for equipment within low-voltage systems Part 1: Principles, requirements and tests (idt IEC 60664-1: 1992) IEC 60050(131) International Electrotechnical Vocabulary (IEV) – Chapter 131: Electric and magnetic circuits IEC 60050(195):1998 International Electrotechnical Vocabulary (IEV) – Part 195: Earthing and protection against electric shock Amendment 1 (2001) IEC 60050(351):1998 International Electrotechnical Vocabulary – Part 351: Automatic control IEC 60050(826):1982 International Electrotechnical Vocabulary – Chapter 826: Electrical installations of buildings Amendment 2 (1 995) IEC 60071-1:1993 Insulation co-ordination – Part 1: Definitions, principles and rules IEC 60071-2:1996 Insulation co-ordination – Part 2: Application guide IEC 60446:1999 Basic and safety principles for man-machine interface, marking and identification – Identification of conductors by colours or numerals IEC 60479-1:1994 Effects of current on human beings and livestock – Part 1: General aspects IEC 60721 (all parts) Medical electrical equipment IEC 60990:1999 Methods of measurement of touch current and protective conductor current ISO/IEC Guide 51:1999 Safety aspects — Guidelines for their inclusion in standards IEC Guide 1 04:1997 The preparation of safety publications and the use of basic safety publications and group safety publications 3 Definitions For the purpose of this Standard the following definitions apply: 3.1 electric shock physiological effect resulting from an electric current through a human or animal body [IEV 195-01-04] 3.1.1 basic protection protection against electric shock under fault-free conditions
Foreword I 1 Scope 2 Normative references 3 Definitions 4 Fundamental rule of protection against electric shock 4.1 Normal conditions 4.2 Single-fault conditions 4.3 Special cases 5 Protective provisions (elements of protective measures) 5.1 Provisions for basic protection 5.2 Provisions for fault protection 5.3 Enhanced protective provisions 6 Protective measures 6.1 Protection by automatic disconnection of supply 6.2 Protection by double or reinforced insulation 6.3 Protection by equipotential bonding 6.4 Protection by electrical separation 6.5 Protection by non-conducting environment (low-voltage) 6.6 Protection by SELV 6.7 Protection by PELV 6.8 Protection by limitation of steady-state touch current and charge 6.9 Protection by other measures 7 Co-ordination of electrical equipment and of protective provisions within an electrical installation 7.1 Class 0 equipment) 7.2 Class I equipment 7.3 Class II equipment 7.4 Class III equipment 7.5 Touch currents, protective conductor currents, leakage currents 7.6 Safety and boundary clearances and warning labels for high-voltage installations 8 Special operating and servicing conditions 8.1 Devices to be operated manually and components intended to be replaced manually 8.2 Electrical values after isolation 8.3 Isolation device Annex A (informative) Survey of protective measures as implemented by protective provisions Annex B (informative) Values of maximum a.c. limits of protective conductor currents for cases 7.5.2.2 a) and 7.5.2.2 b)
GB/T 17045-2008 is referred in:
* GB 50054-2011 Code for design of low voltage eletrical installations
* GB 16895.3-2004 Electrical installations of buildings—Part 5-54:Selection and erection of electrical equipment—Earthing arrangements,protective conductors and protective bonding conductors
* GB 5226.1-2008 Electrical Safety of Machinery - Electrical Equipment of Machines - Part 1: General Requirements
* GB 50054-2011 Code for design of low voltage eletrical installations
* GB 5226.1-2008 Electrical Safety of Machinery - Electrical Equipment of Machines - Part 1: General Requirements
* GB 16895.3-2004 Electrical installations of buildings—Part 5-54:Selection and erection of electrical equipment—Earthing arrangements,protective conductors and protective bonding conductors
* GB 16895.3-2004 Electrical installations of buildings—Part 5-54:Selection and erection of electrical equipment—Earthing arrangements,protective conductors and protective bonding conductors
* GB/T 5465.2-2008 Graphical Symbols for Use on Electrical Equipment - Part 2: Graphical Symbols
* GB 6829-1995 General requirements for residual current operated protective devices
* GB 16895.21-2011 Low-voltage electrical installations—Part 4-41:Protection for safety—Protection against electric shock
* GB/T 3859.1-2013 Semiconductor converters—General requirements and line commutated converters—Part 1-1:Specification of basic requirements
* GB/T 18487.1-2015 Electric vehicle conductive charging system―Part 1:General requirements
* GB/Z 6829-2008 General requirements for residual current operated protective devices
* GB/T 16895.18-2010 Electrical installations of buildings—Part 5-51:Selection and erection of electrical equipment—Common rules
* GB 2099.1-2008 Plugs and socket-outlets for household and similar purposes - Part 1: General requirements
*GB/T 7251.4-2017 Low-voltage switchgear and controlgear assemblies-Part 4:Particular requirements for assemblies for construction sites (ACS)
*GB/T 6829-2017
*GB/T 25319-2010 Fuel cell power system used for motor vehicles—Technical specification
*GB/T 7251.1-2013 Low-voltage switchgear and controlgear assemblies―Part 1:General rules
*GB/T 14048.4-2020 Low-voltage switchgear and controlgear—Part 4-1: Contactors and motor-starters—Electromechanical contactors and motor-starters (Including motor protector)
Code of China
Standard
GB/T 17045-2008  Protection against electric shock - Common aspects for installation and equipment (English Version)
Standard No.GB/T 17045-2008
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count12000 words
Price(USD)300.0
Implemented on2009-4-1
Deliveryvia email in 1 business day
Detail of GB/T 17045-2008
Standard No.
GB/T 17045-2008
English Name
Protection against electric shock - Common aspects for installation and equipment
Chinese Name
电击防护 装置和设备的通用部分
Chinese Classification
C67
Professional Classification
GB
ICS Classification
Issued by
AQSIQ; SAC
Issued on
2008-6-19
Implemented on
2009-4-1
Status
superseded
Superseded by
GB/T 17045-2020 Protection against electric shock—Common aspects for installations and equipment
Superseded on
2020-10-1
Abolished on
Superseding
GB/T 17045-2006 Protection against electric shock―Common aspects for installation and equipment
Language
English
File Format
PDF
Word Count
12000 words
Price(USD)
300.0
Keywords
GB/T 17045-2008, GB 17045-2008, GBT 17045-2008, GB/T17045-2008, GB/T 17045, GB/T17045, GB17045-2008, GB 17045, GB17045, GBT17045-2008, GBT 17045, GBT17045
Introduction of GB/T 17045-2008
1 Scope This standard applies to the protection of persons and animals against electric shock. It is intended to give fundamental principles and requirements which are common to electrical installations, systems and equipment or necessary for their co-ordination. This standard has been prepared for installations, systems and equipment without a voltage limit. Note: there are some clauses in this standard which refer to low-voltage and high-voltage systems, installations and equipment. For the purpose of this standard, low -voltage is any rated voltage up to and including 1 000 V a.c. or 1 500 V d.c. High voltage is any rated voltage exceeding 1 000 V a.c. or 1 500 V d.c The requirements of this standard apply only if they are incorporated, or are referred to, in the relevant standards. It is not intended to be used as a stand-alone standard. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this Standard. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this Standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. GB/T 156-2007 Standard voltage (IEC 60038: 2002, MOD) GB 1985-2004 High-voltage alternating-current disconnectors and earthing switches (IEC 62271-102: 2002, MOD) GB/T 3805-1993 Extra-low voltage (ELV)-Limit values (eqv IEC 61201: 1992) GB 4208-1993 Degrees of protection provided by enclosure (IP code) (eqv IEC 60529:1989) GB/T 5465.2 Graphical symbols for use on electrical equipment (GB/T 5465.2-1996,idt IEC 60417-2) GB 9706.1-1995 Medical electrical equipment-Part 1: General requirements for safety (idt IEC 60601-1: 1988) GB 9706 Medical electrical equipment (all parts) (idt IEC 60601 (all parts)) GB 16895.12-2001 Electrical installations of buildings--Part 4: Protection for safety--Chapter 44: Protection against overvoltages--Section 443: Protection against overvoltages of atmospheric origin or due to switching (idt IEC 60364-4-443: 1995) GB 16895.21-2004 Electrical installations of buildings—Part 4-41: Protection for safety—Protection against electric shock (IEC 60364-4-41: 2001, IDT) GB 16895.23-2005 Electrical installations of buildings—Part 6-61: Verification—initial verification (IEC 60364-6-61: 2001, IDT) GB 16935.1-1997 Insulation coordination for equipment within low-voltage systems Part 1: Principles, requirements and tests (idt IEC 60664-1: 1992) IEC 60050(131) International Electrotechnical Vocabulary (IEV) – Chapter 131: Electric and magnetic circuits IEC 60050(195):1998 International Electrotechnical Vocabulary (IEV) – Part 195: Earthing and protection against electric shock Amendment 1 (2001) IEC 60050(351):1998 International Electrotechnical Vocabulary – Part 351: Automatic control IEC 60050(826):1982 International Electrotechnical Vocabulary – Chapter 826: Electrical installations of buildings Amendment 2 (1 995) IEC 60071-1:1993 Insulation co-ordination – Part 1: Definitions, principles and rules IEC 60071-2:1996 Insulation co-ordination – Part 2: Application guide IEC 60446:1999 Basic and safety principles for man-machine interface, marking and identification – Identification of conductors by colours or numerals IEC 60479-1:1994 Effects of current on human beings and livestock – Part 1: General aspects IEC 60721 (all parts) Medical electrical equipment IEC 60990:1999 Methods of measurement of touch current and protective conductor current ISO/IEC Guide 51:1999 Safety aspects — Guidelines for their inclusion in standards IEC Guide 1 04:1997 The preparation of safety publications and the use of basic safety publications and group safety publications 3 Definitions For the purpose of this Standard the following definitions apply: 3.1 electric shock physiological effect resulting from an electric current through a human or animal body [IEV 195-01-04] 3.1.1 basic protection protection against electric shock under fault-free conditions
Contents of GB/T 17045-2008
Foreword I 1 Scope 2 Normative references 3 Definitions 4 Fundamental rule of protection against electric shock 4.1 Normal conditions 4.2 Single-fault conditions 4.3 Special cases 5 Protective provisions (elements of protective measures) 5.1 Provisions for basic protection 5.2 Provisions for fault protection 5.3 Enhanced protective provisions 6 Protective measures 6.1 Protection by automatic disconnection of supply 6.2 Protection by double or reinforced insulation 6.3 Protection by equipotential bonding 6.4 Protection by electrical separation 6.5 Protection by non-conducting environment (low-voltage) 6.6 Protection by SELV 6.7 Protection by PELV 6.8 Protection by limitation of steady-state touch current and charge 6.9 Protection by other measures 7 Co-ordination of electrical equipment and of protective provisions within an electrical installation 7.1 Class 0 equipment) 7.2 Class I equipment 7.3 Class II equipment 7.4 Class III equipment 7.5 Touch currents, protective conductor currents, leakage currents 7.6 Safety and boundary clearances and warning labels for high-voltage installations 8 Special operating and servicing conditions 8.1 Devices to be operated manually and components intended to be replaced manually 8.2 Electrical values after isolation 8.3 Isolation device Annex A (informative) Survey of protective measures as implemented by protective provisions Annex B (informative) Values of maximum a.c. limits of protective conductor currents for cases 7.5.2.2 a) and 7.5.2.2 b)
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