Norm

ASTM C1248-08(2012)

Standard Test Method for Staining of Porous Substrate by Joint Sealants

48,24

Over deze norm

Status Definitief
Aantal pagina's 4
Commissie C24.40
Gepubliceerd op 01-12-2012
Taal Engels

1.1 This test method covers four types of laboratory tests to determine if a joint sealant has a probability of staining a porous substrate (such as marble, limestone, sandstone, and granite). The tests are on compressed samples and include (1) storage under standard laboratory conditions, (2) storage in an oven, and (3) exposure in a fluorescent UV/condensation device, and (4) exposure in a xenon arc device.

1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.3 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

1.4 The committee with jurisdiction over this standard is not aware of any comparable standards published by other organizations.

Details

ICS-code 91.100.50
Nederlandse titel Standard Test Method for Staining of Porous Substrate by Joint Sealants
Engelse titel Standard Test Method for Staining of Porous Substrate by Joint Sealants

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