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GB/T 37502-2019 English PDF

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US$279.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 37502-2019: Copper nickel alloy rods for vacuum electron devices structure material
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 37502-2019	279	Add to Cart	3 days	Copper nickel alloy rods for vacuum electron devices structure material	Valid

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Basic data

Standard ID: GB/T 37502-2019 (GB/T37502-2019)
Description (Translated English): Copper nickel alloy rods for vacuum electron devices structure material
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H62
Classification of International Standard: 77.150.30
Word Count Estimation: 14,118
Date of Issue: 2019-06-04
Date of Implementation: 2020-05-01
Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration

GB/T 37502-2019: Copper nickel alloy rods for vacuum electron devices structure material

---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 nickel alloy rods for vacuum electron devices structure material ICS 77.150.30 H62 National Standards of People's Republic of China Copper-nickel alloy rod for structural materials of electric vacuum devices Published on.2019-06-04 2020-05-01 implementation State market supervision and administration China National Standardization Administration issued

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by the China Nonferrous Metals Industry Association. This standard is under the jurisdiction of the National Nonferrous Metals Standardization Technical Committee (SAC/TC243). This standard was drafted. Shenyang Nonferrous Metal Research Institute Co., Ltd., China Electronics Technology Group Corporation No. 12 Research Institute, Nanjing Sanle Group Co., Ltd., Chengdu Guoguang Electric Co., Ltd., Institute of Electronics, Chinese Academy of Sciences. The main drafters of this standard. Ji Xiaolin, Zheng Xinwen, Liu Yijun, Wang Jun, Wu Yaqin, Chen Yu, Chen Lixue, Yu Bo, Li Sisi, and Mo Lina. Copper-nickel alloy rod for structural materials of electric vacuum devices

1 Scope

This standard specifies the product classification, technical requirements, test methods, inspection rules, signs, packaging, and copper-nickel alloy bars for electric vacuum devices. Shipping, storage and quality certificates and order forms (or contracts). This standard applies to copper-nickel alloy round bars (hereinafter referred to as bars) used in the electronics industry.

2 Normative references

The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article. Pieces. For undated references, the latest edition (including all amendments) applies to this document. GB/T 228.1-2010 tensile testing of metallic materials - Part 1 GB/T 3310 copper and copper alloy bar ultrasonic testing method GB/T 5121 (all parts) Copper and copper alloy chemical analysis methods GB/T 5231 processing copper and copper alloy grades and chemical composition GB/T 5235 Processing of nickel and nickel alloy chemical composition and product shape GB/T 8170 Numerical Rounding Rules and Representation and Determination of Limit Values GB/T 8888 heavy non-ferrous metal processing products packaging, marking, transportation, storage and quality certificate GB/T 26303.2 Methods of measuring the dimensions of copper and copper alloys - Part 2. bars, wires, profiles YS/T 325 (all parts) Nickel-copper alloy chemical analysis method YS/T 336 copper, nickel and its alloy pipes and bars fracture test method YS/T 448 copper and copper alloy casting and processing products macroscopic inspection method YS/T 482 Copper and copper alloys - Methods YS/T 668 copper and copper alloy physical and chemical detection sampling method YS/T 815 copper and copper alloy mechanical properties and process properties sample preparation method

3 Product Categories

3.1 Brand, code, status, specifications The grade, code, status and specifications of the bar shall comply with the requirements of Table 1. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 37502-2019_English be delivered?

Answer: Upon your order, we will start to translate GB/T 37502-2019_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 37502-2019_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 37502-2019_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.