Textiles. Determination of resistance to water penetration. Impact penetration test Ingestion-build-242630 BS 7494-2 assists you with

BS 7494-2 assists you with characteristics of analogue comparison teleprotection schemes

Addition of the new term and definition of proven in use

water and contaminants

Annex D (informative) Examples of classification of working areas according to radiological contamination hazard

Who should use BS 8409

Textiles. Determination of resistance to water penetration. Impact penetration test Ingestion-build-242630 BS 7494-2 assists you with1 Scope This International Standard is applicable to any textile fabric, which may or may not have been given a water resistant or water repellent finish. It measures the resistance of fabrics to the penetration of water by low impact, and thus can be used to predict the probable rain penetration resistance of apparel fabrics. The test is best suited for fabrics of medium to loose construction where the Bundesmann rain shower test (ISO 9865), or Rain