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YS/T 218-2021 English PDF

Q: How long will the true-PDF of English version of YS/T 218-2021 be delivered?

Upon your order, we will start to translate YS/T 218-2021_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.

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Q: Should I purchase the latest version YS/T 218-2021?

Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version YS/T 218-2021 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.

US$179.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
YS/T 218-2021: (Superfine Nickel Carbonyl Powder)
Status: Valid

YS/T 218: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
YS/T 218-2021	179	Add to Cart	3 days	(Superfine Nickel Carbonyl Powder)	Valid
YS/T 218-2011	279	Add to Cart	3 days	Superfine carbonyl nickel powder	Obsolete
YS/T 218-1994	199	Add to Cart	2 days	Aluminium and aluminium alloy sheets of nonheat-reeatable strenging grades in large dimensions	Obsolete

Similar standards

GB/T 4295 GB/T 7160 YS/T 798 YS/T 677 YS/T 573 YS/T 412

Basic data

Standard ID: YS/T 218-2021 (YS/T218-2021)
Description (Translated English): (Superfine Nickel Carbonyl Powder)
Sector / Industry: Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard: H71
Word Count Estimation: 7,776
Issuing agency(ies): Ministry of Industry and Information Technology

YS/T 218-2011: Superfine carbonyl nickel powder

---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.
Superfine carbonyl nickel powder ICS 77.160 H71 People's Republic of China Nonferrous Metals Industry Standard Replacing YS/T 218-1994 Ultrafine nickel carbonyl powder Issued on. 2011-12-20 2012-07-01 implementation Ministry of Industry and Information Technology of the People's Republic of China released

Foreword

Instead of the standard YS/T 218-1994 "superfine carbonyl nickel powder." This standard compared with the original standards, the main changes are as follows. --- Grade was increased from 3 to 6; --- Amendments to the provisions of C element content; --- Amendments to the provisions of S element content; --- Remove the P element content of the provisions; --- Increased the number of arbitration and sampling provisions; --- Increase the test items Terms; --- Increasing the contract (or purchase order content). This standard by the national non-ferrous metals Standardization Technical Committee (SAC/TC243) centralized. This standard was drafted. Jinchuan Group Co., Ltd., Jilin Jien Nickel Industry Co., Ltd., Steel Research Institute. The main drafters of this standard. Li Zhaoping, Lin Hsiu-ying, Zhuang Lijun, Leifu Wei, Meng Qingwei, Lee. This standard replaces the standards previously issued as follows. --- YS/T 218-1994, GB n214-1984. Ultrafine nickel carbonyl powder

1 Scope

This standard specifies the requirements, test methods, inspection rules ultrafine nickel carbonyl powder, signs, packaging, transportation, storage and quality certificate and Closing Same (or orders) content. This standard applies to the production of ultra-fine carbonyl nickel carbonyl powder, the average particle diameter of 20nm ~ 500nm, is mainly used for efficient catalysts, magnetic Fluid, efficient combustion improver, conductive paste, high-performance electrode materials, activated sintering additive, metal and non-metallic surface of the conductive coating.

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. Determination of GB/T 1479 metal powder bulk density - Part 1. funnel method GB/T 5314 powder metallurgy - Sampling Methods GB/T 8647 (all parts) methods for chemical analysis of nickel GB/T 13221 nano powder particle size distribution measuring X-ray small angle scattering method GB/Determination of solid material surface area BET gas adsorption method T 19587 YS/T 539.13 nickel-based alloy powder chemical analysis - Part 13. Determination of oxygen pulse heating inert gas fusion - infrared Ray absorptiometry

3 Requirements

3.1 Categories Superfine carbonyl nickel powder chemical composition and particle size divided into FNiTS-1, FNiTS-2, FNiTS-3, FNiTS-4, FNiTS-5, FNiTS-6 six grades, which, FNiT represents a carbonyl nickel powder, S for superfine. 3.2 Chemical composition Superfine carbonyl nickel powder chemical composition shall comply with the requirements in Table 1. Table 1 superfine carbonyl nickel powder chemical composition mass fraction /% Trademark Main content of impurities, not more than Ni Fe COS Total other impurities FNiTS-1 margin 0.01 0.15 2.0 0.001 0.01 FNiTS-2 margin 0.03 0.20 2.0 0.003 0.01 FNiTS-3 margin 0.01 0.15 4.0 0.001 0.01 FNiTS-4 margin 0.03 0.20 4.0 0.003 0.01 FNiTS-5 margin 0.01 0.15 5.0 0.001 0.01 ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of YS/T 218-2021_English be delivered?

Answer: Upon your order, we will start to translate YS/T 218-2021_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 YS/T 218-2021_English with my colleagues?

Answer: Yes. The purchased PDF of YS/T 218-2021_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.

Question 5: Should I purchase the latest version YS/T 218-2021?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version YS/T 218-2021 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.