TC 91

Surface active agents

Secretariat: ISIRI
Secretary: Mrs. Mojdeh R. Tabari
Chairperson: Mr. Hiroyuki Ohshima (Japan) until end 2011
Creation date: 1958

Work programme
(drafts and new work items of TC 91)

Business plan (TC)
Working area on ISOTC

Scope:

Standardization of classification, terminology, sampling, physical, chemical or other test methods, specifications, etc., of surface active agents and mixtures containing one or more surface active agents with or without other conventional components of soap and detergent formulations.

Total number of published ISO standards related to the TC and its SCs:	77
Number of published ISO standards under the direct responsibility of TC 91:	77
Participating countries:	18
Observing countries:	35

ISO committees in liaison:

TC 38, TC 38/SC 2, TC 47, TC 72/SC 4, TC 207

Organizations in liaison:

AISE, CESIO, EC, ICA, ICTC, IUPAC, OECD, WCO, WHO