Betekenis en gebruik
3.1 Als er voor hetzelfde kenmerk meerdere testmethoden of testomstandigheden in deze index worden vermeld, the choice of method and conditions to be followed will need to depend on the experience and requirements in each case, evenals de overeenkomst tussen koper en verkoper. Users of this standard should be reminded that results obtained through different test methods and different test conditions cannot be directly compared.

ASTM D3105-2017 testmethode voor dakwaterdichtingsmaterialen van elastomeer- en kunststoflichamen

Straal
1.1 The index is for informational purposes only to assist in the selection of procedures and test methods for evaluating sheet and liquid roofing materials (zoals passend). General composition specifications and methods of analysis and raw material testing are not included, and the scope is limited to procedures used to evaluate received materials or finished materials or coatings.