Home Cart Quotation Policy About-Us
www.ChineseStandard.net
Database: 221870 (13 Apr 2026)
SEARCH
Path: Home > YS/T > Page7 > YS/T 645-2017

YS/T 645-2017 PDF English

Price & Delivery

US$149.00 · In stock · Download in 9 seconds
YS/T 645-2017: (Methods for chemical analysis of gold compounds - Determination of gold content - Ferrous sulfate titration method)
Delivery: 9 seconds. True-PDF full-copy in English & invoice will be downloaded + auto-delivered via email. See step-by-step procedure
Status: Valid

YS/T 645: Historical versions

Std IDVersionUSDBuyDeliver [PDF] inTitle (Description)
YS/T 645-2017English149 Add to Cart 3 days [Need to translate] (Methods for chemical analysis of gold compounds - Determination of gold content - Ferrous sulfate titration method)
YS/T 645-2007English239 Add to Cart 3 days [Need to translate] Method for analysis of gold compounds. Determination of gold content. Potentiometric titration using ferrous sulfate

Click to Preview a similar PDF

Basic data

Standard ID YS/T 645-2017 (YS/T645-2017)
Description (Translated English) (Methods for chemical analysis of gold compounds - Determination of gold content - Ferrous sulfate titration method)
Sector / Industry Nonferrous Metallurgy Industry Standard (Recommended)
Classification of Chinese Standard H68
Word Count Estimation 6,655
Date of Issue 2017-07-07
Date of Implementation 2018-01-01
Older Standard (superseded by this standard) YS/T 645-2007
Regulation (derived from) Ministry of Industry and Information Technology Bulletin 2017 No.32; Industry Standard Filing Announcement 2017 No.9 (Total No.213)
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the method for determining the amount of gold in gold compounds.

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of YS/T 645-2017_English be delivered?


Answer: Upon your order, we will start to translate YS/T 645-2017_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 YS/T 645-2017_English with my colleagues?


Answer: Yes. The purchased PDF of YS/T 645-2017_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.

Question 5: Should I purchase the latest version YS/T 645-2017?


Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version YS/T 645-2017 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.
Refund Policy Privacy Policy Terms of Service