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GB/T 11090-2013 English PDF

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GB/T 11090-2013: Copper and copper alloy strips for detonator
Status: Valid

GB/T 11090: Historical versions

Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
GB/T 11090-2013189 Add to Cart 3 days Copper and copper alloy strips for detonator Valid
GB 11090-1989279 Add to Cart 3 days Copper and copper alloy strips for detonator Obsolete

Similar standards

GB/T 11091   GB/T 13587   GB/T 8890   GB/T 11086   GB/T 11087   

Basic data

Standard ID: GB/T 11090-2013 (GB/T11090-2013)
Description (Translated English): Copper and copper alloy strips for detonator
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H62
Classification of International Standard: 77.150.30
Word Count Estimation: 8,889
Older Standard (superseded by this standard): GB 11090-1989
Quoted Standard: GB/T 228.1-2010; 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; GB/T 5121.17; GB/T 5121
Regulation (derived from): National Standards Bulletin 2013 No. 23
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 use of copper and copper alloy detonator with product classification, technical requirements, test methods, inspection rules and signs, packaging, transportation, storage, quality certificates and contracts (or purchase orders)

GB/T 11090-2013: Copper and copper alloy strips for detonator

---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.
Copper and copper alloy strips for detonator ICS 77.150.30 H62 National Standards of People's Republic of China Replacing GB 11090-1989 Detonator with Copper and copper alloys Issued on. 2013-11-27 2014-08-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard replaces GB 11090-1989 "detonator with copper and copper alloy strip." This standard compared with GB 11090-1989, the major change Of the following. --- Increased Alloy H70 (T26100) and the corresponding requirements; --- Strip width by the "20mm ~ 300mm" to "≤300mm"; --- Thickness tolerances were classified into "high-precision" and "normal level"; --- Tightened the strip thickness tolerance; --- Thickness tolerance unified symmetrical tolerance; --- Tightened the strip width tolerance; --- Tightened the strip side curvature of the original "per meter of not more than 3mm" to "no more than 2mm per meter"; --- Tensile test can be measured by the thickness of not less than "0.35mm, 0.40mm, 0.45mm, 0.28mm" to not less than unity "0.2mm"; --- H68 strip for grain sizes were redefined, from no more than "0.055mm" to "0.020mm ~ 0.055mm "; --- Added "strip dimensions examined according to the provisions of GB/T 26303.3 will be"; --- The batch weight uniform regulations not more than 3500kg; --- Increasing the test results to determine. This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized. This standard is drafted by. Chinalco Luoyang Copper Co., Ltd., Ningbo Xingye Shengtai Group Co., Ltd. Participated in the drafting of this standard. Shenyang Institute of refractory metals. The main drafters of this standard. Zhao Wanhua, Sun drops, Zhang Xiangyun, Han Weiguang, Wang Jianli, Zhu Mingyi, stable - Zhou Ming. This standard replaces the standards previously issued as follows. --- GB 11090-1989. Detonator with Copper and copper alloys

1 Scope

This standard specifies the detonator copper and copper alloy strip product classification, technical requirements, test methods, inspection rules and signs, packaging, transportation, Storage, quality certificates and contracts (or orders) and so on. This standard applies to defense and mining and other industrial sectors of manufacturing copper and copper alloys with a detonator used.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 228.1-2010 metal material tensile test - Part 1. room temperature test methods (ISO 6892-1.2009, MOD) GB/T 5121 (all parts) of copper and copper alloys - GB/T 5125 Test methods for non-ferrous metal cup GB/T 5231 and processing of copper and copper alloy grades and chemical composition GB/T 8888 heavy non-ferrous metal processing products, packaging, labeling, transportation and storage GB/T 26303.3 copper and copper alloy processing material Dimensions test methods Part 3. plate and strip YS/T 347 copper and copper alloys average grain size measurement method YS/T 482 copper and copper alloy analysis photoemission spectroscopy

3 Requirements

3.1 Categories 3.1.1 grade, status, specifications Strip grades, status, and shall conform to the specifications in Table 1. Table 1 grades, status and specifications Grade Status Code Specifications/mm Thickness Width T2 T3 H90 H70 H68 B19 T11050 T11090 C22000 T26100 T26300 T71050 Softening annealing (O60) 0.05 ~ 1.35 ≤300 3.1.2 tag example Products marked by product name, standard number, grade, status, size of the order of representation. Tag example as follows.
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