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GB/T 33945-2017 English PDF

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US$179.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 33945-2017: Rods of chromium zirconium copper for engine commutator
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 33945-2017	179	Add to Cart	3 days	Rods of chromium zirconium copper for engine commutator	Valid

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Basic data

Standard ID: GB/T 33945-2017 (GB/T33945-2017)
Description (Translated English): Rods of chromium zirconium copper for engine commutator
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: H62
Classification of International Standard: 77.150.30
Word Count Estimation: 9,986
Date of Issue: 2017-07-12
Date of Implementation: 2018-02-01
Quoted Standard: GB/T 228.1-2010; GB/T 231.1; GB/T 351; GB/T 2828.1; GB/T 3310; GB/T 5231; GB/T 8888; GB/T 26303.2; YS/T 336; YS/T 478; YS/T 482; YS/T 668; YS/T 815; 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
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 requirements, test methods, inspection rules, marking, packaging, transportation, storage, quality certificates and orders (or contracts) of chrome zirconium copper rods for motor commutator segments. This standard applies to the motor commutator for the chrome zirconium copper rod (hereinafter referred to as bar).

GB/T 33945-2017: Rods of chromium zirconium copper for engine commutator

---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.
Rods of chromium zirconium copper for engine commutator ICS 77.150.30 H62 National Standards of People's Republic of China Commutator commutator with chromium zirconium copper bar 2017-07-12 Posted 2018-02-01 implementation General Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China China National Standardization Administration released

Foreword

This standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard is proposed by China Nonferrous Metals Industry Association. This standard by the National Non-ferrous Metal Standardization Technical Committee (SAC/TC243) centralized. This standard is drafted by the unit. Jiangsu Copper Group Haimen Jiangmen permanent Copper Pipe Co., Ltd., Suzhou Nonferrous Metal Research Institute Co., Ltd. Secretary, Wuhu Hengxin Copper Group Co., Ltd. The main drafters of this standard. Wang Yanjie, Zhang Shu, Zhang empty, Zhang Huilin, Han Yi, Ding Shunbin, Ni Zemin, Qian Wei Feng, Zhu Wen, Zhu Ran Ran, Gu Fengxian, covetously. Commutator commutator with chromium zirconium copper bar

1 Scope

This standard specifies the commutator motor commutator with chromium zirconium copper bar requirements, test methods, inspection rules, signs, packaging, transportation, storage Deposit, quality certificate and purchase order (or contract) content. This standard applies to commutator commutator with chromium zirconium copper bar (hereinafter referred to as bar).

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version applies to this article Pieces. For undated references, the latest edition (including all amendments) applies to this document. Tensile testing of metallic materials - Part 1. Test methods at room temperature GB/T 231.1 Brinell hardness test of metallic materials - Part 1. Test methods GB/T 351 metallic materials resistance coefficient measurement method GB/T 2828.1 Sampling procedures for sampling inspection - Part 1. Batch inspection sampling plan retrieved by acceptance quality limit (AQL) GB/T 3310 copper alloy rod ultrasonic testing methods GB/T 5121 (all parts) - Methods for chemical analysis of copper and copper alloys GB/T 5231 processing copper and copper alloy grades and chemical composition GB/T 8888 non-ferrous metal processing products packaging, marking, transport, storage and quality certificate GB/T 26303.2 copper and copper alloy processing materials Dimensions measurement method Part 2 rods, lines, profiles YS/T 336 Copper, nickel and alloy pipes and bars fracture inspection methods YS/T 478 copper and copper alloy conductivity eddy current test method Methods for analysis of YS/T 482 copper and copper alloys - Photoemission emission spectrometry YS/T 668 copper and copper alloy physical and chemical detection sampling method YS/T 815 copper and copper alloys Preparation of mechanical properties and process performance samples

3 requirements

3.1 product classification 3.1.1 brand ﹑ state ﹑ specifications Bar grades, conditions and specifications should be consistent with the provisions of Table 1. ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 33945-2017_English be delivered?

Answer: Upon your order, we will start to translate GB/T 33945-2017_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 33945-2017_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 33945-2017_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.