Crocodile skins. Presentation, description of defects, grading on the basis of defects, size (length) and origin Ingestion-build-141043 the bitumen is separated from

the bitumen is separated from the sample by dissolving in dichloromethane (or another suitable solvent)

the proliferation of symbols without control and harmonization is undesirable and detracts from the effectiveness of using symbols to convey information for safety

nor does it deal with digital signal processing

tolerance measurement as well as product quality requirements to achieve the product integrity necessary to ensure track safety

enhance the levels of their service provision

Crocodile skins. Presentation, description of defects, grading on the basis of defects, size (length) and origin Ingestion-build-141043 the bitumen is separated from1 Scope This International Standard describes the presentation of crocodile skins and defects which may occur. It provides guidelines for grading crocodile skins on the basis of defects, size (length) and origin.