DIN EN 17138 E:2017-07
Conservation of cultural heritage - Methods and materials for cleaning porous inorganic materials

Standard No.

DIN EN 17138 E:2017-07

Release Date

1970

Published By

/

Status

Be replaced 2019-03

Replace By

DIN EN 17138:2019

Latest

DIN EN 17138:2019-03

DIN EN 17138 E:2017-07 history

• 2019 DIN EN 17138:2019-03 Conservation of cultural heritage - Methods and materials for cleaning porous inorganic materials; German version EN 17138:2018
• 2019 DIN EN 17138:2019 Conservation of cultural heritage - Methods and materials for cleaning porous inorganic materials
• 1970 DIN EN 17138 E:2017-07 Conservation of cultural heritage - Methods and materials for cleaning porous inorganic materials