Standard Practice for Replacing Saturated Calomel Reference Electrode (SCE) for Measuring Electrode Potentials
Edition 2020

Ethanol as a blending component for petrol - Determination of inorganic chloride - Potentiometric method; German version EN 15484:2007
Edition 2007-11

Soil quality - Determination of redox potential - Field method (ISO 11271:2022)
Edition 2023-11

Ferromanganese and ferrosilicomanganese; determination of manganese content; potentiometric method (ISO 4159, 1st edition: 1978.12.15); german version EN 24159:1989
Edition 1990-04

General principles of cathodic protection in seawater; German version EN 12473:2014
Edition 2014-07

Determination of pH of butter plasm
Edition 2004-10

Plastics - Unsaturated polyester resins - Determination of hydroxyl value (ISO 2554:1997); German version EN ISO 2554:1998
Edition 1998-10

Determination of chromium content of steel and iron by potentiometric or visual method (ISO 4937:1986); german version EN 24937:1990
Edition 1992-11

Soft soldering fluxes - Test methods - Part 3: Determination of acid value, potentiometric and visual titration methods (ISO 9455-3:2019); German version EN ISO 9455-3:2020
Edition 2020-08

Plastics - Homopolymer and copolymer resins of vinyl chloride - Determination of pH of aqueous extract (ISO 1264:1980); German version EN ISO 1264:1997
Edition 1997-12