HOME   Cart(0)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189759 (19 Oct 2025)

YS/T 248.7-2007 English PDF

US$209.00 ยท In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
YS/T 248.7-2007: Methods for chemical analysis of crude lead. Determination of silver content. Flame atomic absorption spectrometric method

YS/T 248.7: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
YS/T 248.7-2007English209 Add to Cart 3 days [Need to translate] Methods for chemical analysis of crude lead. Determination of silver content. Flame atomic absorption spectrometric method   YS/T 248.7-2007
YS/T 248.7-1985EnglishRFQ ASK 3 days [Need to translate] (Methods for chemical analysis of crude lead fire assay - gravimetric method for the determination of gold and silver potassium thiocyanate assay volume capacity) Obsolete YS/T 248.7-1985

PDF similar to YS/T 248.7-2007


Standard similar to YS/T 248.7-2007

GB/T 3884.2   GB/T 3884.1   YS/T 252.1   YS/T 252.7   YS/T 252.8   YS/T 252.6   

Basic data

Standard ID YS/T 248.7-2007 (YS/T248.7-2007)
Description (Translated English) Methods for chemical analysis of crude lead. Determination of silver content. Flame atomic absorption spectrometric method
Sector / Industry Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard H13
Classification of International Standard 77.120.60
Word Count Estimation 6,673
Date of Issue 2007-04-13
Date of Implementation 2007-10-01
Older Standard (superseded by this standard) YS/T 248.9-1994
Regulation (derived from) NDRC Notice No. 22 of 2007
Issuing agency(ies) National Development and Reform Commission
Summary This standard specifies the crude lead Determination of silver content. This standard specifies the crude lead in the silver content. Measuring range: 20g/t ~ 500g/t.

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of YS/T 248.7-2007_English be delivered?

Answer: Upon your order, we will start to translate YS/T 248.7-2007_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 248.7-2007_English with my colleagues?

Answer: Yes. The purchased PDF of YS/T 248.7-2007_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 248.7-2007?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version YS/T 248.7-2007 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.