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Norm

ÖNORM EN 17138

Issue date: 2019 02 15

Conservation of Cultural Heritage - Methods and materials for cleaning porous inorganic materials

This document provides the guidelines for the choice of the operational cleaning technical specifications in order to optimize the cleaning operation. The fundamental req...
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 71 Pages
Language:
German | English | Download GER/ENG
This document provides the guidelines for the choice of the operational cleaning technical specifications in order to optimize the cleaning operation. The fundamental requirements for each specific cleaning method are given as to adapt cleaning works for single specific cases. The objective of cleaning may consist of removal of any combination of unwanted materials, such as: degraded protective coatings, surface or near-surface materials, which constitute a present or future threat to conservation, materials which prevent legibility of the object or are disfiguring by nature, deposits which are judged to be incompatible to the historical nature of the object
ÖNORM EN 17138
2019 02 15
Conservation of Cultural Heritage - Methods and materials for cleaning porous inorganic materials
Norm