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Position: Chinese Standard in English/GB/T 12665-2008
GB/T 12665-2008   Requirements of damp-heat testing of electrical machine for service in general environmental condition (English Version)
Standard No.: GB/T 12665-2008 Status:superseded remind me the status change

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Language:English File Format:PDF
Word Count: 3000 words Price(USD):60.0 remind me the price change

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Implemented on:2009-3-1 Delivery: via email in 1 business day
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Standard No.: GB/T 12665-2008
English Name: Requirements of damp-heat testing of electrical machine for service in general environmental condition
Chinese Name: 电机在一般环境条件下使用的湿热试验要求
Chinese Classification: K20    Electric rotating machinery in general
Professional Classification: GB    National Standard
Issued by: AQSIQ; SAC
Issued on: 2008-06-13
Implemented on: 2009-3-1
Status: superseded
Superseded by:GB/T 12665-2017 Requirements of damp-heat testing of electrical machine for service in general environmental condition
Superseded on:2018-5-1
Superseding:GB/T 12665-1990 Requirements of damp-heat testing of electrical machine for service in general environmental condition
Language: English
File Format: PDF
Word Count: 3000 words
Price(USD): 60.0
Delivery: via email in 1 business day
1 Scope This standard specifies the humid heat test method, technical requirements and inspection rules of the rotating machine for service in general environmental condition. This standard is applicable to all kinds of rotating machines (except mini-type control machine, hereinafter referred to as machine). According to GB 755, the machines in the environment where the relative humidity of service environment is: the average relative humidity in the wettest months is 90% and the average minimal temperature in that month is not higher than 25℃ shall meet the requirements of this standard. 2 Normative References The following normative documents contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest edition of the normative document referred to applies. GB 755-2000 "Rotating Electrical Machines-Rating and Performance" (idt IEC 60034-1: 1996) GB/T 2423.3-2006 Environmental Testing for Electric and Electronic Products - Part 2: Testing Method Test Cab: Damp Heat Steady State (idt IEC 60068-2-78: 2001) GB/T 2423.4-1993 Basic Environmental Testing Procedures for Electric and Electronic Products-Test Db: Damp Heat, Cyclic (eqv IEC 60068-2-78: 1985) 3 Test Methods 3.1 Preparation before the test 3.1.1 Test facilities and equipments Damp heat test box shall meet the requirements of Chapter 3 of GB/T 2423.4-1993. The voltage grade of tramegger measuring the insulation resistance shall be in accordance with those specified in Table 1.
Referred in GB/T 12665-2008:
*GB 755-2000 Rotating electrical machines--Rating and performance
*GB/T 2423.3-2006 Environmental testing for electric and electronic products - Part 2: Testing method test Cab: Damp heat Steady state
*GB/T 2423.4-1993 Basic environmental testing procedures for electric and electronic products-Test Db: Damp heat, cyclic
GB/T 12665-2008 is referred in:
* JB/T 5271-2010 Specification for Y series (IP23) three - Phase induction motor(frame size 160~355)
* JB/T 7119-2010 Specification for YR series (IP44) wound-rotor three-phase induction motor(frame size 132~315)
* JB/T 5271-2010 Specification for Y series (IP23) three - Phase induction motor(frame size 160~355)
* JB/T 7119-2010 Specification for YR series (IP44) wound-rotor three-phase induction motor(frame size 132~315)
* JB/T 6449-2010 Specification for YH series (IP44) high-slip three-phase induction motor(frame size 80~280)
* JB/T 6456-2010 Specification for YEJ series (IP44) electromagnetic breaking three-phase induction motor(frame size 80~225)
* JB/T 7127-2010 Specification for YD series(IP44) change-pole multi-speed three-phase induction motor(frame size 80~280)
* JB/T 7123-2010 Specification for YCT series adjustable-speed induction motor by electromagnetic clutch (frame size 112~355)
* JB/T 6450-2010 Specification for YCTD series adjustable - Speed induction motor by electromagnetic clutch (frame size 100~315)
* JB/T 7565.1-2011 Specification of flameproof three-phase asynchronous motor —Part 1:Series YB3 flameproof three-phase asynchronous motor(Frame size 63 to 355)
* GB 12350-2009 Safety requirements of small-power motors
* JB/T 7565.5-2004 Specification of flameproof three phases asynchronous motor Part 5:Series YBF2 flameproof three phases asynchronous motor for fan (Frame size 63 to 355)
* GB/T 15548-2008 General specification for three-phase synchronous generators driven by reciprocating internal combustion engine
Code of China
Standard
GB/T 12665-2008  Requirements of damp-heat testing of electrical machine for service in general environmental condition (English Version)
Standard No.GB/T 12665-2008
Statussuperseded
LanguageEnglish
File FormatPDF
Word Count3000 words
Price(USD)60.0
Implemented on2009-3-1
Deliveryvia email in 1 business day
Detail of GB/T 12665-2008
Standard No.
GB/T 12665-2008
English Name
Requirements of damp-heat testing of electrical machine for service in general environmental condition
Chinese Name
电机在一般环境条件下使用的湿热试验要求
Chinese Classification
K20
Professional Classification
GB
ICS Classification
Issued by
AQSIQ; SAC
Issued on
2008-06-13
Implemented on
2009-3-1
Status
superseded
Superseded by
GB/T 12665-2017 Requirements of damp-heat testing of electrical machine for service in general environmental condition
Superseded on
2018-5-1
Abolished on
Superseding
GB/T 12665-1990 Requirements of damp-heat testing of electrical machine for service in general environmental condition
Language
English
File Format
PDF
Word Count
3000 words
Price(USD)
60.0
Keywords
GB/T 12665-2008, GB 12665-2008, GBT 12665-2008, GB/T12665-2008, GB/T 12665, GB/T12665, GB12665-2008, GB 12665, GB12665, GBT12665-2008, GBT 12665, GBT12665
Introduction of GB/T 12665-2008
1 Scope This standard specifies the humid heat test method, technical requirements and inspection rules of the rotating machine for service in general environmental condition. This standard is applicable to all kinds of rotating machines (except mini-type control machine, hereinafter referred to as machine). According to GB 755, the machines in the environment where the relative humidity of service environment is: the average relative humidity in the wettest months is 90% and the average minimal temperature in that month is not higher than 25℃ shall meet the requirements of this standard. 2 Normative References The following normative documents contain provisions which, through reference in this standard, constitute provisions of this standard. For dated reference, subsequent amendments to, or revisions of, any of these publications do not apply. However, all parties coming to an agreement according to this standard are encouraged to study whether the latest editions of these documents are applicable. For undated references, the latest edition of the normative document referred to applies. GB 755-2000 "Rotating Electrical Machines-Rating and Performance" (idt IEC 60034-1: 1996) GB/T 2423.3-2006 Environmental Testing for Electric and Electronic Products - Part 2: Testing Method Test Cab: Damp Heat Steady State (idt IEC 60068-2-78: 2001) GB/T 2423.4-1993 Basic Environmental Testing Procedures for Electric and Electronic Products-Test Db: Damp Heat, Cyclic (eqv IEC 60068-2-78: 1985) 3 Test Methods 3.1 Preparation before the test 3.1.1 Test facilities and equipments Damp heat test box shall meet the requirements of Chapter 3 of GB/T 2423.4-1993. The voltage grade of tramegger measuring the insulation resistance shall be in accordance with those specified in Table 1.
Contents of GB/T 12665-2008
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Keywords:
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