Methods of test for resistance to air and water penetration - Permeable walling constructions (water penetration) Ingestion-build-221493 PD 6691:2010

PD 6691:2010

The test applies to all thrust bearings and to journal bearings with an inner diameter of backing ≥ 90 mm

either spontaneously

which is covered by IEC 60898-2

Methods of test for resistance to air and water penetration - Permeable walling constructions (water penetration) Ingestion-build-221493 PD 6691:2010What is BS 4315 2 Permeable walling constructions about? BS 4315 2 is the second part of the multiple series that specifies methods of test for measuring the resistance to water penetration of permeable walling constructions without open joints under static air pressure. The methods are applicable to constructions that can be built in or fixed into a rigid steel frame by means of which the wall panel can be transported and secured to the pressure box