Pulp, paper and paperboard - Determination of anthraquinone in extracts from pulp, paper and paperboard (Endorsed by Asociación Española de Normalización in September of 2021.)
Edition 2021-09-01

General methods of test for pigments and extenders - Part 4: Determination of acidity or alkalinity of the aqueous extract (ISO 787-4:1981)
Edition 2018-04-18

General methods of test for pigments and extenders - Part 14: Determination of resistivity of aqueous extract (ISO 787-14:2019)
Edition 2020-04-29

PLASTICS. HOMOPOLYMER AND COPOLYMER RESINS OF VINYL CHLORIDE. DETERMINATION OF PH OF AQUEOUS EXTRACT. (ISO 1264:1980).
Edition 1998-06-25

Textiles - Determination of pH of aqueous extract (ISO 3071:2020)
Edition 2021-03-24

PLASTICS. PHENOLIC RESINS. DETERMINATION OF ELECTRICAL CONDUCTIVITY OF RESIN EXTRACTS. (ISO 9944:1990).
Edition 1996-05-23

Paints and varnishes - Determination of release rate of biocides from antifouling paints - Part 2: Determination of copper-ion concentration in the extract and calculation of the release rate (ISO 15181-2:2007)
Edition 2008-01-23

Paints and varnishes - Determination of release rate of biocides from antifouling paints - Part 3: Calculation of the zinc ethylene-bis(dithiocarbamate) (zineb) release rate by determination of the concentration of ethylenethiourea in the extract (ISO 15181-3:2007)
Edition 2008-01-23

Paints and varnishes - Determination of release rate of biocides from antifouling paints - Part 4: Determination of pyridine-triphenylborane (PTPB) concentration in the extract and calculation of the release rate (ISO 15181-4:2008)
Edition 2008-12-22

Paints and varnishes - Determination of release rate of biocides from antifouling paints - Part 5: Calculation of the tolylfluanid and dichlofluanid release rate by determination of the concentration of dimethyltolylsulfamide (DMST) and dimethylphenylsulfamide (DMSA) in the extract (ISO 15181-5:2008)
Edition 2008-09-17