UNE-EN 17138:2019
Conservation of cultural heritage - Methods and materials for cleaning porous inorganic materials

Standard No.

UNE-EN 17138:2019

Release Date

2019

Published By

ES-UNE

Latest

UNE-EN 17138:2019

UNE-EN 17138:2019 history

• 2019 UNE-EN 17138:2019 Conservation of cultural heritage - Methods and materials for cleaning porous inorganic materials