IRAM OFICIALIZADA 1561 N.I.O.-1959
Sample extraction of saturated asphalt felt and asphalt roofing

Standard No.

IRAM OFICIALIZADA 1561 N.I.O.-1959

Release Date

1959

Published By

AR-IRAM

Scope

Bl This standard establishes the methods for extracting samples from saturated asphalt felts and asphalt roofs.