Standard Test Method for Approximate Acidity in Electrical Insulating Liquids by Color-Indicator Titration
Edition 1995

Standard Test Method for Acidity of Benzene, Toluene, Xylenes, Solvent Naphthas, and Similar Industrial Aromatic Hydrocarbons
Edition 2023

Plastics - Aromatic isocyanates for use in the production of polyurethane - Determination of acidity; Amendment 1
Edition 2011-11

Éthanol as a blending component for petrol - Determination of total acidity - Colour indicator titration method.

Test method for the determination of the degree of soil acidity according to Baumann-Gully
Edition 2014-10-24

Ethanol as a blending component for petrol - Determination of total acidity - Colour indicator titration method
Edition 2021-11-24

General methods of test for pigments and extenders - Part 4: determination of acidity or alkalinity of the aqueous extract
Edition 2017-12-08

Insulating liquids - Determination of acidity - Part 3: test methods for non mineral insulating oils
Edition 2015-01-24

Animal and vegetable fats and oils - Determination of acid value and acidity (ISO 660:2020)
Edition 2021-01

Soil quality - Determination of exchangeable acidity using barium chloride solution as extractant (ISO 14254:2018)
Edition 2018-11