HOME   Cart(2)   Quotation   About-Us Policy PDFs Standard-List
www.ChineseStandard.net Database: 189759 (19 Oct 2025)

MT 39-1987 English PDF

US$219.00 · In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email.
MT 39-1987: Determination Methods for Rock Actual Density

MT 39: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
MT 39-1987English219 Add to Cart 2 days [Need to translate] Determination Methods for Rock Actual Density   MT 39-1987
MT/T 39-1987English129 Add to Cart 3 days [Need to translate] (Determination of the true density of the rock) Valid MT/T 39-1987
MT 39-1980English199 Add to Cart 2 days [Need to translate] (Physical and mechanical properties of coal and rock testing procedures for determination of specific gravity) Obsolete MT 39-1980

PDF similar to MT 39-1987


Standard similar to MT 39-1987

GB/T 15224.3   GB/T 15224.1   GB/T 5751   MT/T 561   MT/T 596   MT/T 560   

Basic data

Standard ID MT 39-1987 (MT39-1987)
Description (Translated English) Determination Methods for Rock Actual Density
Sector / Industry Coal Industry Standard
Classification of Chinese Standard D20
Word Count Estimation 5,514
Date of Issue 11/18/1987
Date of Implementation 12/10/1987
Older Standard (superseded by this standard) MT 39-1980
Summary This standard specifies the method for the determination of rock using pycnometer true density. This standard is not true for coal density determination. True rock density per unit volume refers to the quality of the rock under dry after 24 h at 105-110 �� (not including porosity).

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of MT 39-1987_English be delivered?

Answer: Upon your order, we will start to translate MT 39-1987_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 MT 39-1987_English with my colleagues?

Answer: Yes. The purchased PDF of MT 39-1987_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.

Question 5: Should I purchase the latest version MT 39-1987?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version MT 39-1987 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.