NY/T 3630.1-2020
Technical methodology of determining pesticide utilization rate in field-Part 1: Technical methodology of determining pesticide deposition rate by foliar spray in field crop-Allura Red as a tracer
BS EN 15491:2021
Ethanol as a blending component for petrol. Determination of total acidity. Colour indicator titration method
UNE-EN 15491:2008
Ethanol as a blending component for petrol - Determination of total acidity - Colour indicator titration method
BS 06/30147366 DC
EN 15491. Ethanol as a blending component for petrol. Determination of total acidity. Colour indicator titration method
EN 15491:2007
BS EN 15491:2007
Ethanol as a blending component for petrol. Determination of total acidity. Colour indicator titration method
DIN EN 15491
Ethanol as a blending component for petrol - Determination of total acidity - Colour indicator titration method; German version EN 15491:2007
DIN EN 15491-DRAFT
Draft Document - Ethanol as a blending component for petrol - Determination of total acidity - Colour indicator titration method; German and English version prEN 15491:2021