1.1 This specification covers three classes of flat asbestos-cement sheets for use as cooling tower fill.

1.2 Specifically excluded from this specification are asbestos-cement products intended for use as tower partitioning and casing materials, splash bars, water distribution conduits, and demisters. Also excluded are corrugated sheets and splash bars used as cooling tower fill (heat exchange surfaces) that are covered in Specification C 1081.

1.3 The values stated in the SI system are to be regarded as the standard. The inch-pound units in parentheses are provided 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.