Powered by Google-Search & Google-Books www.ChineseStandard.net Database: 169759 (Apr 18, 2021)
HOME   Quotation   Tax   Examples Standard-List   Contact-Us   View-Cart
  

GB/T 11091-2014 (GBT 11091-2014)

Chinese Standard: 'GB/T 11091-2014'
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)Related StandardStatusGoogle Book
GB/T 11091-2014English80 Add to Cart 0--10 minutes. Auto-delivered. Copper strips for cables GB/T 11091-2014 Valid GB/T 11091-2014
GB/T 11091-2014Chinese14 Add to Cart <=1-day [PDF from Chinese Authority, or Standard Committee, or Publishing House]

  In 0~10 minutes time, full copy of this English-PDF will be auto-delivered to your email. See samples for translation quality.  

BASIC DATA
Standard ID GB/T 11091-2014 (GB/T11091-2014)
Description (Translated English) Copper strips for cables
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard H62
Classification of International Standard 77.150.30
Word Count Estimation 9,943
Date of Issue 2014/12/5
Date of Implementation 2015/5/1
Older Standard (superseded by this standard) GB/T 11091-2005
Quoted Standard GB/T 228.1-2010; GB/T 351; GB/T 4340.1; GB/T 5121.1; GB/T 5121.2; GB/T 5121.3; GB/T 5121.4; GB/T 5121.5; GB/T 5121.6; GB/T 5121.7; GB/T 5121.8; GB/T 5121.9; GB/T 5121.10; GB/T 5121.11; GB/T 5121.12; GB/T 5121.13; GB/T 5121.14; GB/T 5121.15; GB/T 5121.16;
Drafting Organization Chinalco Luoyang Copper Co., Ltd.
Administrative Organization National non-ferrous metals Standardization Technical Committee
Regulation (derived from) Announcement of Newly Approved National Standards 2014 No. 27
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 requirements for copper cables, test methods, inspection rules, marking, packaging, transportation, storage, quality certificate and orders (or contract) content. This Standard applies to making products with copper communication c

GB/T 11091-2014
GB
NATIONAL STANDARD OF
THE PEOPLE’S REPUBLIC OF CHINA
ICS 77.150.30
H 62
Replacing GB/T 11091-2005
Copper strips for cables
电缆用铜带
ISSUED ON. DECEMBER 5, 2014
IMPLEMENTED ON. MAY 1, 2015
Issued by. General Administration of Quality Supervision, Inspection
and Quarantine;
Standardization Administration Committee.
Table of Contents
Foreword ... 3 
1 Scope ... 5 
2 Normative references ... 5 
3 Requirements ... 6 
4 Test method ... 9 
5 Inspection rules ... 10 
6 Mark, packaging, transport, storage and quality certificate... 11 
7 Order (or contract) content ... 11 
Copper strips for cables
1 Scope
This Standard specifies the requirements, test methods, inspection rules,
marks, packaging, shipping, storage, quality certificates and order (or
contract) of copper strips for cables.
This Standard is applicable to copper strips used to produce communication
cable products.
2 Normative references
The following referenced documents are indispensable for the application of
this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including
any amendments) applies.
GB/T 228.1-2010, Metallic materials - Tensile testing - Part 1 . Method of
test at room temperature
GB/T 351, Metallic materials--Resistivity measurement method
GB/T 4340.1, Metallic materials - Vickers hardness test - Part 1. Test
method
GB/T 5121 (all parts), Copper and copper alloys
GB/T 5231, Wrought copper and copper alloys chemical composition limits
and forms of wrought products
GB/T 8888, Wrought heavy non-ferrous metal products-packing, marking,
transportation, storing and certificate of quality
GB/T 26303.3, Measuring methods for dimensions and shapes of wrought
copper and copper alloys - Part 3. Sheets and strips
YS/T 347, Copper and copper alloys - Estimation of average grain size
YS/T 478, Method for electrical conductivity measurement of copper and
copper alloys by use of eddy current
YS/T 482, For analysis of copper and copper alloys - The atomic emission
O81 ≥ 96 ≤ 0.017959
TP1
O60 ≥ 90 ≤ 0.019156
O80 ≥ 89 ≤ 0.019372
O81 ≥ 88 ≤ 0.019592
a Conductivity = 100% x 0.017241 / resistance factor
3.7 Surface quality
3.7.1 The surface of the strip shall be smooth and clean. The end face shall
not have oxidative discoloration while not allowing any defect that impacts on
the use.
3.7.2 Each roll of strips shall be lined, and shall be tightened, rolled
together.
4 Test method
4.1 Chemical composition
The chemical composition analysis of the strip shall be carried out in
accordance with the provisions of GB/T 5121 (all parts) or YS/T 482. The
arbitration shall be carried out in accordance with the provisions of GB/T 5121
(all parts).
4.2 Dimension and its allowable deviation
The dimension of the strip shall be tested in accordance with the provisions of
GB/T 26303.3.
4.3 Mechanical properties
The tensile test of the strip shall be carried out in accordance with the
provisions of GB/T 228.1-2010. The sample number is P02 in Annex B of
GB/T 228.1-2010. The Vickers hardness test shall be in accordance with the
provisions of GB/T 4340.1.
4.4 Grain size
The grain size of the strip shall be tested according to YS/T 347.
4.5 Electrical performance
The electrical performance of the strip shall be tested in accordance with the
provisions of GB/T 351 or YS/T 478. The arbitration test shall be conducted in
accordance with the provisions of GB/T 351.
4.6 Surface quality
composition sample / batch for purchaser
Dimension and its
allowable deviation Roll by roll 3.3 4.2
Tensile test 2 rolls / batch at random; take 1 sample / roll along with the direction of rolling 3.4 4.3
Vickers hardness 2 rolls / batch at random; 1 sample / roll 3.4 4.3
Grain size 2 rolls / batch at random; 1 sample / roll 3.5 4.4
Electrical
performance 2 rolls / batch at random; 1 sample / roll 3.6 4.5
Surface quality Roll by roll 3.7 4.6
5.5 Determination of inspection results
5.5.1 When the chemical composition is unqualified, the batch shall be
determined as unqualified.
5.5.2 When the dimensions as well as allowable deviations and surface
quality are unqualified, this roll of strips shall be determined as unqualified.
5.5.3 When a sample in the test results of the tensile test, Vickers
hardness test, grain size test and electrical performance test fails, it shall take
sample twice the original sample from the batch of strips (including the
original unqualified roll) for re-test. If the re-test results are qualified, this
batch of strips shall be determined as qualified. If the sample in the re-test
results still fail, this batch of strips shall be......
Related standard: GB/T 11086-2013    GB/T 11090-2013
Related PDF sample: GB/T 8890-2015    GB/T 13587-2020