HOME   Cart(0)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189760 (18 Oct 2025)

YS/T 337-2021 English PDF

US$199.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
YS/T 337-2021: (Sulphur concentrate)
Status: Valid

YS/T 337: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
YS/T 337-2021English199 Add to Cart 3 days [Need to translate] (Sulphur concentrate) Valid YS/T 337-2021
YS/T 337-2009English199 Add to Cart 3 days [Need to translate] Pyrite concentrate Obsolete YS/T 337-2009
YS/T 337-1998English239 Add to Cart 2 days [Need to translate] Pyrite concentrate Obsolete YS/T 337-1998
YS/T 337-1994EnglishRFQ ASK 3 days [Need to translate] (Chinese Industry Standard) Obsolete YS/T 337-1994

PDF similar to YS/T 337-2021


Standard similar to YS/T 337-2021

YS/T 575.19   SN/T 3510   GB/T 8152.1   YS/T 341.7   YS/T 341.6   YS/T 341.4   

Basic data

Standard ID YS/T 337-2021 (YS/T337-2021)
Description (Translated English) (Sulphur concentrate)
Sector / Industry Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard D42;D50
Word Count Estimation 8,875
Issuing agency(ies) Ministry of Industry and Information Technology

YS/T 337-2009: Pyrite concentrate

---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.
Pyrite concentrate ICS 73.080 D50 People's Republic of China Nonferrous Metals Industry Standard Replacing YS/T 337-1998 Sulfur concentrate Posted 2009-12-04 2010-06-01 implementation Ministry of Industry and Information Technology of the People's Republic of China released

Foreword

Instead of the standard YS/T 337-1998 "sulfur concentrate." Compared with this standard YS/T 337-1998, the main changes are as follows. --- Sulfur concentrate to increase the scope of the re-election section; --- Sulfur concentrate grade increased from four to five grades revision level; --- Chemical composition were adjusted accordingly, batch made some changes. This standard by the National Standardization Technical Committee of non-ferrous metals and centralized. This standard is drafted by. JCC. Participated in the drafting of this standard. Daye Nonferrous Metals Company. Drafters of this standard. a micro Wu, Li Baodi, Li Jia-sheng, Zhao Junfeng, Zhang Yonghong. This standard replaces the standards previously issued as follows. --- YS/T 337-1994, YS/T 337-1998. Sulfur concentrate

1 Scope

This standard specifies the sulfur concentrate requirements, test methods, inspection rules and packaging, transportation, storage and purchase order (or contract) content. This standard applies to the re-election and flotation resulting, for the manufacture of sulfuric acid and sulfur refined products such as the use of sulfur concentrate.

2 References

The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard. However, according to research encourages the parties to the agreement Study whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB/T 2460 Pyrites and concentrate sampling and sample preparation method GB/T 2461 Pyrites and concentrate - Determination of moisture content - Gravimetric method Determination of GB/T 2462 Pyrites and concentrate effective sulfur content - Combustion neutralization method Determination of GB/T 2463 Pyrites and concentrate - total iron content GB/T 2464 Pyrites and concentrate - Determination of arsenic content Ag-DDTC spectrophotometric method GB/T 2465 Pyrites and concentrate - Determination of fluorine ion selective electrode method Determination of GB/T 2466 Pyrites and concentrate copper content Determination of GB/T 2467 Pyrites and concentrate of lead content Determination of GB/T 2468 Pyrites and concentrate zinc content GB/T 2469 Pyrites and concentrate - Determination of carbon content by weight of caustic soda asbestos law GB/T 8170 repair value expressed about the rules and limit values and judgment

3 Requirements

3.1 Categories Sulfur concentrate according to chemical composition divided into five grades. first grade, two products, three products, four and five product items. 3.2 Chemical composition Sulfur concentrate chemical composition shall comply with the requirements in Table 1. Table 1 chemical composition of sulfur concentrate grade chemical composition/% Effective S not less than Impurity, not more than As F Pb + Zn First Grade 43 0.01 0.03 0.40 Second Grade 38 0.03 0.05 0.80 Grade III 35 0.10 0.08 1.20 Four items 0.40 0.20 2.50 29 Five items 1.60 1.80 3.00 26 NOTE. sulfur concentrate in gold and silver for the valuable elements, should be reported to analyze the data, users of the products are subject to special requirements, agreed upon by both parties. 3.3 Physical Characteristics 3.3.1 sulfur concentrate particle size not greater than 0.6mm.

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of YS/T 337-2021_English be delivered?

Answer: Upon your order, we will start to translate YS/T 337-2021_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 337-2021_English with my colleagues?

Answer: Yes. The purchased PDF of YS/T 337-2021_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 [email protected]. 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 337-2021?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version YS/T 337-2021 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.