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GB/T 26303.1-2010 English PDF

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US$489.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 26303.1-2010: Measuring method for dimensions and shapes of wrought copper and copper alloy -- Part 1: Tube
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 26303.1-2010	489	Add to Cart	4 days	Measuring method for dimensions and shapes of wrought copper and copper alloy -- Part 1: Tube	Valid

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Basic data

Standard ID: GB/T 26303.1-2010 (GB/T26303.1-2010)
Description (Translated English): Measuring method for dimensions and shapes of wrought copper and copper alloy -- Part 1: Tube
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H13
Classification of International Standard: 77.040.99
Word Count Estimation: 21,285
Date of Issue: 2011-01-14
Date of Implementation: 2011-11-01
Regulation (derived from): National Standard Approval Announcement 2011 No.75
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 copper and copper alloy tube dimensions measuring instruments and gauges, sample preparation, measuring environmental conditions and test methods, test reports. This section applies to copper and copper alloy tube dimensions detection.

GB/T 26303.1-2010: Measuring method for dimensions and shapes of wrought copper and copper alloy -- Part 1: Tube

---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.
Measuring method for dimensions and shapes of wrought copper and copper alloy Part 1. Tube ICS 77.040.99 H13 National Standards of People's Republic of China Copper and copper alloy processing material Dimensions detection method Part 1. Pipes copperaloy-Part 1. Tube Issued on. 2011-01-14 2011-11-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

GB/T 26303 "processing of copper and copper alloy sheet Dimensions detection method" consists of three parts. --- GB/T 26303.1 copper and copper alloy processing material Dimensions detection methods - Part 1. Pipes; --- GB/T 26303.2 copper and copper alloy processing material Dimensions detection methods - Part 2. rods, wire, profiles; --- GB/T 26303.3 copper and copper alloy processing material Dimensions detection methods - Part 3. plate and strip. This is Part 1. This part is proposed by the China Nonferrous Metals Industry Association. The non-ferrous metal part by the National Standardization Technical Committee. This in part by the Zhejiang Hailiang Co., Ltd. is responsible for drafting. This part of the metallurgical products quality inspection stations in Zhejiang, Shanghai Industrial Co., Ltd. to participate in the drafting of the flywheel. The main drafters of this section. Cao Jianguo, Wei Lian Yun, bore water dragon, Guo Li, Zhao Xuelong, Dida Jiang, Ni Qiguo, Dong Zhaohui, Yang Zhang Hui, Huang Lu thick, Huang Dengke, Liu. Copper and copper alloy processing material Dimensions detection method Part 1. Pipes

1 Scope

This section GB/T 26303 specifies the copper and copper alloy tube dimensions measuring instruments and measuring tools, sample preparation, determination of environmental conditions Parts and detection methods, test reports. This section applies to copper and copper alloy tube dimensions testing.

2 Terms and definitions

The following terms and definitions apply to this section. 2.1 Wall thickness walthickness Same cross-section, the outer edge of the pipe took the normal distance from one point to the inner edge. 2.2 An outer diameter outsidediamter Same cross-section through the pipe center distance between the two outer edges. 2.3 The inner diameter insidediamter One cross-section through the pipe center distance between the two inner edge. 2.4 Mean outside diameter averageoutsidediamter Mean a cross-section of any of the maximum outside diameter and minimum diameter. 2.5 Average inner diameter averageinsidediamter A cross-section of any of the maximum and minimum internal diameter of the inner diameter of the average. 2.6 Average thickness averagewalthickness Any maximum wall thickness and a minimum of the average cross-section. 2.7 Roundness roundness Either circular pipe cross section of the difference between the maximum and minimum outside diameter. 2.8 Straightness straightness Straight pipe at a predetermined maximum distance from the centerline of the pipe off-axis length. 2.9 Length lengths The distance between the other end of the straight pipe from one end of the pipe, along a direction parallel to the axis. 2.10 Twisting degree twist Shaped pipe within a certain length of two cross-section relative torsional angle (or the maximum vertical distance). ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 26303.1-2010_English be delivered?

Answer: Upon your order, we will start to translate GB/T 26303.1-2010_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 26303.1-2010_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 26303.1-2010_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.