Hello. Sign In
Standards Store

ALERT: Due to a water main break at our production facility, hardcopy orders may be delayed by up to seven days.
For the inconvenience, we have set up a promotion code for 15% off any hardcopy orders while we complete repairs.
Enter IHSM at checkout to receive your discount. Please contact your local
sales office to discuss other delivery options.
PDF delivery orders will not be impacted.


ISO 3012

3rd Edition, May 1, 1999

Complete Document

Petroleum Products - Determination of Thiol (Mercaptan) Sulfur in Light and Middle Distillate Fuels - Potentiometric Method



View Abstract
Product Details
Document History

Detail Summary

Active, Most Current

EN
Additional Comments:
ENGLISH
Format
Details
Price (USD)
PDF
Single User
$68.00
Print
In Stock
$68.00
Add to Cart

Product Details:


Description / Abstract:

This International Standard specifies a method for the determination of thiol (mercaptan) sulfur in light distillates, such as gasolines and naphtha fractions, and middle distillate fuels, such as kerosines and gas oils, in the range of 0,000 3 % (m/m) to 0,010 0 % (m/m) (3 mg/kg to 100 mg/kg). Organic sulfur compounds such as sulfides, disulfides and thiophene do not interfere. Elemental sulfur does not interfere at contents less than 0,000 5 % (m/m). Hydrogen sulfide interferes, if not removed as described in 8.2.

NOTE For the purposes of this International Standard, the term "% (m/m)" is used to represent the mass fraction of a material.
The 9000 Store