BS EN 16845-1:2017

Действует

Photocatalysis. Anti-soiling chemical activity using adsorbed organics under solid/solid conditions. Dyes on porous surfaces — 32 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

BS ISO 10677:2011

Действует

Fine ceramics (advanced ceramics, advanced technical ceramics). Ultraviolet light source for testing semiconducting photocatalytic materials — 14 стр.

BS ISO 5725-2:1994

Действует

Accuracy (trueness and precision) of measurement methods and results. Basic methods for the determination of repeatability and reproducibility of a standard measurement method — 62 стр.

ISO/IEC 17025:2005

Заменен

General requirements for the competence of testing and calibration laboratories — 36 стр.

BS EN ISO/IEC 17025:2017

Действует

General requirements for the competence of testing and calibration laboratories — 38 стр.