SY/T 0521-2008 English PDF

US$169.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
SY/T 0521-2008: Determination of wax appearance temperature in crude petroleum. Test method by microscopic observation
Status: Valid

SY/T 0521: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SY/T 0521-2008	169	Add to Cart	3 days	Determination of wax appearance temperature in crude petroleum. Test method by microscopic observation	Valid
SY/T 0521-1993	199	Add to Cart	2 days	(Determination of wax precipitation point. Microscopic observation method)	Obsolete

Similar standards

GB/T 26982   GB/T 18606   SY/T 0520   SY/T 0528   SY/T 0522   

Basic data

Standard ID: SY/T 0521-2008 (SY/T0521-2008)
Description (Translated English): Determination of wax appearance temperature in crude petroleum. Test method by microscopic observation
Sector / Industry: Oil & Gas Industry Standard (Recommended)
Classification of Chinese Standard: E21
Classification of International Standard: 75.040
Word Count Estimation: 6,635
Date of Issue: 2008-06-16
Date of Implementation: 2008-12-01
Older Standard (superseded by this standard): SY/T 0521-1993
Regulation (derived from): NDRC Notice No. 44 of 2008
Issuing agency(ies): National Development and Reform Commission
Summary: This standard specifies the use microscopic observation with a hot stage (hereinafter referred to as hot stage) and video surveillance systems polarizing microscope, microscopic observation point waxy crude oil wax precipitation method. This standard applies to the determination of moisture content of not more than 0. 5% (mass fraction), wax content of not less than 3% (mass fraction) of crude oil wax crystallization point.

Image     

Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of SY/T 0521-2008_English be delivered?

Answer: Upon your order, we will start to translate SY/T 0521-2008_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 SY/T 0521-2008_English with my colleagues?

Answer: Yes. The purchased PDF of SY/T 0521-2008_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 SY/T 0521-2008?

Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version SY/T 0521-2008 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.