Leather. Physical test methods. Determination of water resistance of heavy leathers Ingestion-build-48183 respiratory support items)

respiratory support items)

Process to be followed to create a maintenance plan

This document also applies to circuit-breakers having more than one rated current

The stability of metrological characteristics is one important aspect of durability

but not buildings or parts of buildings used for assembly

Leather. Physical test methods. Determination of water resistance of heavy leathers Ingestion-build-48183 respiratory support items)1 Scope This International Standard specifies a method for determining the water resistance of heavy leathers. The method allows determination of the penetration time, water absorption, area of penetration and water penetration rate as required. It is applicable to all types of heavy leathers.