1. Rationale
We are attempting to update the Precision and Bias statement to reflect consistency across several laboratories and also among separately sourced samples of Vermont Marble (or other substrates to be determined).It is hoped that we will be able to establish a basis for testing a sealants innate tendency to stain porous substrates in this way.
Keywords
joint sealants; porous substrates; sealants; staining; ultraviolet exposure; Accelerated aging/testing--sealants; Early staining; Exposure tests--ultraviolet; Granite; Joint seals/sealants; Limestone; Marble; Porous substrates; Sandstone; Sealants; Staining process/analysis; Substrates; Ultraviolet (UV) analysis--sealants;
Citing ASTM Standards
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