GB/T 6145-2010 English PDFUS$349.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 6145-2010: Manganin and constantan alloy wires, sheet and rolled wires for precision electrical resistance Status: Valid GB/T 6145: Historical versions
Basic dataStandard ID: GB/T 6145-2010 (GB/T6145-2010)Description (Translated English): Manganin and constantan alloy wires, sheet and rolled wires for precision electrical resistance Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: N05 Classification of International Standard: 31.030 Word Count Estimation: 15,156 Date of Issue: 2010-12-01 Date of Implementation: 2011-05-01 Older Standard (superseded by this standard): GB/T 6145-1999 Quoted Standard: GB/T 228; GB/T 2828.1; GB/T 2829; GB/T 6146; GB/T 6147; GB/T 6148; JB/T 6819.3; JB/T 9493; JB/T 9499 Regulation (derived from): Announcement of Newly Approved National Standards 2010 No. 9 (No. 164 overall) 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 manganese copper constantan precision resistance alloys product classification, technical requirements, test methods, inspection rules, modes of supply, packaging and marking. This standard applies to the manufacture of a variety of standard resistors, shunts, precise or general resistance element manganese copper and constantan resistance alloy wire, sheet and strip. GB/T 6145-2010: Manganin and constantan alloy wires, sheet and rolled wires for precision electrical resistance---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. Manganin and constantan alloy wires, sheet and rolled wires for precision electrical resistance ICS 31.030 N05 National Standards of People's Republic of China Replacing GB/T 6145-1999 Manganese Copper, Copper Copper Precision Resistance Alloy Wire, Sheet and Belt Manganinandconstantanaloywires, sheetandroledwiresfor 2010-12-01 release 2011-05-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China China National Standardization Management Committee released ForewordThis standard replaces GB/T 6145-1999 "manganese copper, copper and copper precision resistance alloy wire, film and tape". This standard compared with GB/T 6145-1999, the main changes are as follows. - Change the "reference standard" and "definition" to "normative reference documents" and "terms and definitions"; - the revision of the editorial format in accordance with the requirements of GB/T 1.1-2000 and GB/T 1.2-2002; - inspection of the inspection rules according to GB/T 2828.1 of the sampling method for sampling inspection, type inspection by GB/T 2829 Specified sampling method for sampling inspection. Appendix A and Appendix B of this standard are informative. This standard is proposed by the China Machinery Industry Federation. This standard by the National Instrument Functional Materials Technical Committee (SAC/TC419) centralized. This standard is responsible for drafting units. Chongqing Institute of Instrument Materials. This standard participates in the drafting unit. Chongqing Sichuan Instrument Metal Functional Materials Branch, Jiangsu Huaxin Alloy Co., Ltd., Changzhou Lucheng Weiyuanhe Gold Factory, Shanghai Tongli Alloy Co., Ltd., Texas Qunli Alloy Material Co., Ltd. The main drafters of this standard. He Lunying, Wu Chengshan, Li Lianwen, Yuan Qinhua, Wang Bowei, Cao Zhenglu, Zhang Liqun. This standard is replaced by the previous version of the standard release. GB/T 6145-1985, GB/T 6145-1999. Manganese Copper, Copper Copper Precision Resistance Alloy Wire, Sheet and Belt1 ScopeThis standard specifies the classification, technical requirements, test methods, inspection rules, supply methods and packaging of manganese, copper and copper precision resistive alloys And signs. This standard applies to the manufacture of a variety of standard resistors, shunts, precision or common resistance components of manganese copper, copper resistance alloy wire, Sheet and strip.2 normative reference documentsThe terms of the following documents are hereby incorporated by reference into this standard. Whichever is the date of the reference file, which is followed by all (Excluding corrigenda) or revisions do not apply to this standard, however, encourage the parties to reach an agreement under this standard Whether you can use the latest version of these files. For undated references, the latest edition applies to this standard. Test method for room temperature tensile testing of metallic materials GB/T GB/T 2828.1 Sampling inspection procedures Part 1. Batch inspection sampling plan for retrieval by quality limit (AQL) GB/T 2829 Cycle check count Sampling procedures and sampling tables (for inspection of production process stability) Test method for resistivity of precision resistive alloys GB/T 6146 Test method for thermoelectromotive force of precision resistive alloys GB/T 6147 Test method for temperature coefficient of resistance of precision resistive alloy GB/T 6148 JB/T 6819.3 Glossary of terms for instrumentation - Resistive materials, conductive materials and electrical contact materials JB/T 9493 manganese copper and the new Kang copper resistance alloy chemical analysis method JB/T 9499 Kang copper resistance alloy chemical analysis method3 terms and definitionsJB/T 6819.3 and GB/T 6148 and the following terms and definitions apply to this standard. 3.1 Resistance uniformity homogeneityofresistance The difference between the actual resistance value of any two segments of the same line and its average value. Resistance uniformity according to formula (1). U = | Ra - Rb | (Ra Rb)/2 × 100% (1) Where. U --- resistance uniformity; Ra - a resistance value per meter of resistance line in ohms per meter (Ω/m); Rb --- b segment resistance of the resistance per meter, in ohms per meter (Ω/m).4 product classification4.1 product name, alloy grade and product code Product name, alloy grade and product code as shown in Table 1. ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 6145-2010_English be delivered?Answer: Upon your order, we will start to translate GB/T 6145-2010_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 3 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of GB/T 6145-2010_English with my colleagues?Answer: Yes. 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Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 6145-2010 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically. |
