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GB/T 17556-2010: Sheathing materials for shipboard power and telecommunication cables
Status: Valid GB/T 17556: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 17556-2010 | English | 339 |
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Sheathing materials for shipboard power and telecommunication cables
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GB/T 17556-2010
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| GB/T 17556-1998 | English | 239 |
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Sheathing materials for shipboard power and telecommunication cables
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GB/T 17556-1998
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PDF similar to GB/T 17556-2010
Basic data | Standard ID | GB/T 17556-2010 (GB/T17556-2010) | | Description (Translated English) | Sheathing materials for shipboard power and telecommunication cables | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | U05 | | Classification of International Standard | 47.020.05 | | Word Count Estimation | 8,833 | | Date of Issue | 2010-09-02 | | Date of Implementation | 2011-02-01 | | Older Standard (superseded by this standard) | GB/T 17556-1998 | | Quoted Standard | GB/T 2951.2-1997; GB/T 2951.4-1997; GB/T 2951.5-1997; GB/T 2951.6-1997; GB/T 2951.7-1997; IEC 60754-1; IEC 60811-1-1-1985; IEC 61034-1; IEC 61034-2 | | Adopted Standard | IEC 60092-359-1999, IDT | | Regulation (derived from) | National Standard Approval Announcement 2010 No.4 (Total No.159) | | 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 the test requirements of mechanical properties and special properties of shipboard power and telecommunication cables with sheathing material. | GB/T 17556-2010: Sheathing materials for shipboard power and telecommunication cables---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.
Sheathing materials for shipboard power and telecommunication cables
ICS 47.020.05
U05
National Standards of People's Republic of China
Replacing GB/T 17556-1998
Shipboard power and communication cable sheathing material
(IEC 60092-359.1999, Electricalinstalationsinships-
Part 359. Sheathingmaterialsforshipboardpower
andtelecommunicationcables, IDT)
Issued on. 2010-09-02
2011-02-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard is identical with IEC 60092-359.1999 "marine electrical equipment Part 359. Shipboard power and communication cable sheathing material
material". (English Version)
This standard is equivalent translation IEC 60092-359.1999, for ease of use, this standard the following editorial changes.
"." A) with a decimal point instead of IEC 60092-359.1999 as a decimal point, "";
b) Remove the IEC 60092-359.1999 Introduction and Foreword;
c) The IEC standard referenced in the foreword of this standard into the second chapter. For IEC 60092-359.1999 international standard reference
, There is adopted as the equivalent of the standard by reference in this part of the standard instead of the international standard, the rest is not identical with me
State standards are directly referenced in the standard;
d) To illustrate the references, the latest version of the standard undated, footnote "1)", "2)", "3)" will be explained, the original IEC footnote number
"1)" to "4)";
e) according to IEC 60092-351. allow the normal operation of the 2004 cable conductor maximum temperature of Table 1 temperature value added to footnote
"*", "**" Will be described.
This standard replaces GB/T 17556-1998 "shipboard power and telecommunication cable sheathing materials."
This standard and GB/T 17556-1998, compared the main technical changes are as follows.
a) mechanical properties. SHF1, minimum elongation at fracture rate SHF2 before aging 125% to 120%.
b) Special Features.
--- Increasing the low-temperature performance test winding test, tensile test and impact test equipment, or in the case of the sample has been pre-cooled,
Cooling time requirements;
--- Modified SHF1, SHF2 smoke transmittance requirements;
--- Increasing the ozone resistance test requirements.
c) adds an appendix.
Appendix A of this standard is an informative annex.
The standard proposed by China Shipbuilding Industry Corporation.
This standard by the National Standardization Technical Committee Marine Boats (SAC/TC12) centralized.
This standard was drafted. China Shipbuilding Industry Corporation seventh THOUSAND AND FORTY Institute, Shanghai Shenghua Cable Group, Changzhou 8 benefit cable Limited
the company.
The main drafters. Zhang Haiyan, Le Yi, Zhu Qinglin, Kuang-day Shanghai, Hu Jianguo, Syria Zhou Yuan, Xia Yong Nan.
This standard was first released in November 1998.
Shipboard power and communication cable sheathing material
1 Scope
This standard specifies the test requirements of mechanical properties and special properties of shipboard power and telecommunication cables sheathing materials.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 2951.2-1997 cable insulation and sheathing materials test methods - Part 1. General test methods - Part 2. Hot
Aging methods (idt IEC 60811-1-2. 1985)
GB/T 2951.4-1997 cable insulation and sheathing materials test methods - Part 1. General test methods - Part 4.
Low temperature test (idt IEC 60811-1-4. 1985)
GB/T 2951.5-1997 cable insulation and sheathing materials test methods - Part 2. elastomeric compounds specific test side
Act 1. Ozone resistance test Hot set test - Mineral oil immersion test (idt IEC 60811-2-1. 1986)
GB/T 2951.6-1997 cable insulation and sheathing materials test methods - Part 3. Test specific to PVC compounds
Methods Section 1. Pressure test temperature resistance to cracking (idt IEC 60811-3-1. 1985)
GB/T 2951.7-1997 cable insulation and sheathing materials test methods - Part 3. Test specific to PVC compounds
Method 2. Loss of mass test - Thermal stability test (idt IEC 60811-3-2. 1985)
Gases evolved during combustion IEC 60754-1 cable test methods - Part 1. polymeric materials taken from electric cables released by combustion
Halogen acid gas measurement 1)
IEC 60811-1-1. 1985 Common test methods for cable insulation and sheathing materials - Part 1. General Test Methods 1. Thick
Degree and dimensions measuring mechanical tests
IEC 61034-1 cables burning under defined conditions Measurement of smoke density - Part 1. Test apparatus 2)
IEC 61034-2 cables burning under defined conditions Measurement of smoke density - Part 2. Test procedure and requirements 3)
3 sheathing materials
3.1 General
The maximum temperature of the standard type of jacket mixture containing normal operation code and allow the cable conductor when the Table 1.
1) IEC 60754-1 existing version of IEC 60754-1.1994.
2) IEC 61034-1 existing version of IEC 61034-1.2005.
3) IEC 61034-2 existing version of IEC 61034-2.2005.
Table 1 Type jacket mixture, and the normal operation of the code when the cable conductor allows the maximum temperature
Jacket mixture type code
Maximum normal operating temperature of the cable conductor allowable
a)
Thermoplastic
--- Based on polyvinyl chloride or a vinyl chloride - vinyl acetate copolymer
--- Halogen-free
ST1 60 *
ST2
SHF1
85 **
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