MT 42-1987 English PDF

US$159.00 · In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email.
MT 42-1987: Determination Methods for Water Absorbability of Rock

MT 42: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
MT 42-1987	159	Add to Cart	2 days	Determination Methods for Water Absorbability of Rock
MT/T 42-1987	79	Add to Cart	3 days	Method for the determination of water absorption of standard rock	Valid
MT 42-1980	199	Add to Cart	2 days	(Physical and mechanical properties of coal and rock testing procedures for measuring water absorption)	Obsolete

Similar standards

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 42-1987 (MT42-1987)
Description (Translated English): Determination Methods for Water Absorbability of Rock
Sector / Industry: Coal Industry Standard
Classification of Chinese Standard: D20
Word Count Estimation: 3,311
Date of Issue: 11/18/1987
Date of Implementation: 12/10/1987
Older Standard (superseded by this standard): MT 42-1980
Summary: This standard applies to the determination of water absorption water is not rock disintegration. Rock absorbent natural absorption and forced absorption of available representation. The water absorption of natural rock specimens under atmospheric pressure sucked dry mass of the water quality and the specimen than the mouth. Forced water absorption test piece of rock under vacuum or pressure conditions than the dry mass of the water quality and the specimen suction.

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of MT 42-1987_English be delivered?

Answer: Upon your order, we will start to translate MT 42-1987_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 42-1987_English with my colleagues?

Answer: Yes. The purchased PDF of MT 42-1987_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 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 MT 42-1987?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version MT 42-1987 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.