Область применения

1.1 These test methods cover procedures for sampling and testing prefabricated, reinforced, polymer-modified bituminous sheet materials designed for single- or multiple-ply application in roofing and waterproofing membranes. These products may use various surfacing materials on one side.

1.2 These test methods appear in the following order:

SectionSampling3 Conditioning4Thickness5 Load Strain Properties6 Tear Strength 7Moisture Content8 Water Absorption9 Dimensional Stability10 Low-Temperature Flexibility11 Heat Conditioning12 Accelerated Weathering13Granule Embedment14 Compound Stability15 Coating Thickness16 Low Temperature Unrolling17Precision and Bias18

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

1.4 This standard does not purport to address all of the safety concerns, 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.