BS ISO 16938-2:2019 PDF Download
Standard EN Sample
Buildings and Civil Engineering Works: Determination of the Staining of Porous Substrates by Sealants Used in Joints. Test Without Compression
Also Known As:
SKU186631147
Published by
British Standards Institution
BSI
Publication Date2019-09-20
Pages CountPages16
BS ISO 16938-2:2019 standard focuses on determining the staining potential of sealants used in joints on porous substrates, such as marble, limestone, sandstone, or granite. The method outlined in the standard aims to assess the likelihood of a sealant causing early staining on a porous substrate, as a result of the exudation of materials from the sealant. It is important to note that the test results are only applicable to the specific sealant and substrate being tested and cannot be generalized to other sealant formulations or porous substrates. This standard provides an accelerated testing method and does not guarantee that a sealant that does not stain or discolor the substrate during the test will not do so over a longer duration.
Details
| Descriptors | Stone, Testing conditions, Marble, Sealing materials, Visual inspection (testing), Accelerated testing, Stain tests, Environmental testing, Porous materials, Construction materials |
| ICS Codes | 91.100.50 - Binders. Sealing materials |
| Language(s) | English |
| ISBN | 978 0 580 99952 9 |
| File Size | 1.1 MB |
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