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Position: Chinese Standard in English/GB/T 17651.2-1998
GB/T 17651.2-1998   Measurement of smoke density of cables burning under defined conditions - Part 2 : Test procedure and requirements (English Version)
Standard No.: GB/T 17651.2-1998 Status:abolished remind me the status change

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Language:English File Format:PDF
Word Count: 1500 words Price(USD):45.0 remind me the price change

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Implemented on:1999-10-1 Delivery: via email in 1 business day
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Standard No.: GB/T 17651.2-1998
English Name: Measurement of smoke density of cables burning under defined conditions - Part 2 : Test procedure and requirements
Chinese Name: 电缆或光缆在特定条件下燃烧的烟密度测定 第2部分:试验步骤和要求
Chinese Classification: K13    Cable and its accessory
Professional Classification: GB    National Standard
ICS Classification: 29.060.01 29.060.01    Electrical wires and cables in general 29.060.01
Issued by: AQSIQ
Issued on: 1998-1-2
Implemented on: 1999-10-1
Status: abolished
Superseded by:GB/T 17651.2-2021 Measurement of smoke density of cables or optical fiber cables burning under defined conditions - Part 2: Test procedure and requirements
Superseded on:2021-11-1
Abolished on:2021-11-01
Superseding:GB 12666.7-1990
Language: English
File Format: PDF
Word Count: 1500 words
Price(USD): 45.0
Delivery: via email in 1 business day
1 Scope This standard specifies details of the test procedure to be employed for the measurement of the density of smoke emitted from cables burning under defined conditions. It describes the means of preparing and assembling cables for test, the method of burning the cables, and gives recommended requirements for evaluating test results. 2 Normative References The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. At time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. GB/T 5169.1-1997 Fire Hazard Testing for Electric and Electronic Products — Part 4: Terminology Concerning Fire Tests (idt IEC 60695-4:1993) GB/T 17651.1-1998 Measurement of Smoke Density of Cables Burning under Defined Conditions — Part 1: Test Apparatus 3 Definitions For the purposes of this document, the terms and definitions given in GB/T 5169.1 apply. 4 Test Apparatus The test procedure defined in this standard shall be carried out using the test apparatus, i.e. test enclosure, photometric system and standard fire source, given in GB/T 17651.1. 5 Test Assembly
1 Scope 2 Normative References 3 Definitions 5 Test Assembly 6 Test Procedure 7 Evaluation of Test Results 8 Retest Procedure
Referred in GB/T 17651.2-1998:
*GB/T 5169.1-1997 Fire hazard testing for electric and electronic products--Part 4: Terminology concerning fire tests
*GB/T 17651.1-1998 Measurement of smoke density of cables burning under defined conditions - Part 1 : Test apparatus
GB/T 17651.2-1998 is referred in:
*TB/T 1484.2-2010 Specification for cables on board rolling stock - Part 2: Thin wall insulation cables
*TB/T 1484.1-2010 Specification for cables on board rolling stock - Part 1: Standard wall insulation cables up to AC 3 kV
*GB/T 12528-2008 Rail vehicle cables with rated voltages up to and including 3kV
*TB/T 1484.2-2017 Specification for cables on board rolling stock-Part 2:30kVsingle phase power cables
*GB/T 12706.1-2008 Power cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV) - Part 1: Cables for rated voltage of 1kV (Um=1.2kV) and 3kV (Um=3.6kV)
*JB/T 10491.1-2004 Cross-linked polyolefin insulated wires and cables with rated voltages up to and including 450/750V Part1: General requirements
*JB/T 10491.2-2004 Cross-linked polyolefin insulated wires and cables with rated voltages up to and including 450/750V Part2:
*GB/T 28427-2012 27.5 kV single-phase AC XLPE insulation cable and accessories for electrification railway
*GB/T 19666-2005 Flame retardant and fire resistant wires and cables
Code of China
Standard
GB/T 17651.2-1998  Measurement of smoke density of cables burning under defined conditions - Part 2 : Test procedure and requirements (English Version)
Standard No.GB/T 17651.2-1998
Statusabolished
LanguageEnglish
File FormatPDF
Word Count1500 words
Price(USD)45.0
Implemented on1999-10-1
Deliveryvia email in 1 business day
Detail of GB/T 17651.2-1998
Standard No.
GB/T 17651.2-1998
English Name
Measurement of smoke density of cables burning under defined conditions - Part 2 : Test procedure and requirements
Chinese Name
电缆或光缆在特定条件下燃烧的烟密度测定 第2部分:试验步骤和要求
Chinese Classification
K13
Professional Classification
GB
ICS Classification
Issued by
AQSIQ
Issued on
1998-1-2
Implemented on
1999-10-1
Status
abolished
Superseded by
GB/T 17651.2-2021 Measurement of smoke density of cables or optical fiber cables burning under defined conditions - Part 2: Test procedure and requirements
Superseded on
2021-11-1
Abolished on
2021-11-01
Superseding
GB 12666.7-1990
Language
English
File Format
PDF
Word Count
1500 words
Price(USD)
45.0
Keywords
GB/T 17651.2-1998, GB 17651.2-1998, GBT 17651.2-1998, GB/T17651.2-1998, GB/T 17651.2, GB/T17651.2, GB17651.2-1998, GB 17651.2, GB17651.2, GBT17651.2-1998, GBT 17651.2, GBT17651.2
Introduction of GB/T 17651.2-1998
1 Scope This standard specifies details of the test procedure to be employed for the measurement of the density of smoke emitted from cables burning under defined conditions. It describes the means of preparing and assembling cables for test, the method of burning the cables, and gives recommended requirements for evaluating test results. 2 Normative References The following normative documents contain provisions which, through reference in this text, constitute provisions of this standard. At time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. GB/T 5169.1-1997 Fire Hazard Testing for Electric and Electronic Products — Part 4: Terminology Concerning Fire Tests (idt IEC 60695-4:1993) GB/T 17651.1-1998 Measurement of Smoke Density of Cables Burning under Defined Conditions — Part 1: Test Apparatus 3 Definitions For the purposes of this document, the terms and definitions given in GB/T 5169.1 apply. 4 Test Apparatus The test procedure defined in this standard shall be carried out using the test apparatus, i.e. test enclosure, photometric system and standard fire source, given in GB/T 17651.1. 5 Test Assembly
Contents of GB/T 17651.2-1998
1 Scope 2 Normative References 3 Definitions 5 Test Assembly 6 Test Procedure 7 Evaluation of Test Results 8 Retest Procedure
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Keywords:
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