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

GB/T 7630-1987 English PDF

US$239.00 ยท In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 7630-1987: The tribromoarsenazo photometric method for the determination of rare earth oxide content in rice and wheat
Status: Obsolete
Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 7630-1987English239 Add to Cart 2 days [Need to translate] The tribromoarsenazo photometric method for the determination of rare earth oxide content in rice and wheat Obsolete GB/T 7630-1987

PDF similar to GB/T 7630-1987


Standard similar to GB/T 7630-1987

GB/T 5519   GB/T 15682   GB/T 22505   GB/T 5506.2   GB/T 5516   

Basic data

Standard ID GB/T 7630-1987 (GB/T7630-1987)
Description (Translated English) The tribromoarsenazo photometric method for the determination of rare earth oxide content in rice and wheat
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard B20
Classification of International Standard 67.06
Word Count Estimation 6,628
Date of Issue 4/2/1987
Date of Implementation 11/1/1987
Issuing agency(ies) National Bureau of Standards
Summary This Standard is applicable to rice, wheat determination of total rare earth oxide. Measured over a range of 0. 05ppm.

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 7630-1987_English be delivered?

Answer: Upon your order, we will start to translate GB/T 7630-1987_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 2 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 7630-1987_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 7630-1987_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.