Road vehicles. Elastomeric boots for drum-type, hydraulic brake wheel cylinders using a non-petroleum base hydraulic brake fluid (service temperature 100 °C max.) Ingestion-build-135476 Annex A (informative) Maintenance log

Annex A (informative) Maintenance log example

Fire-fighting pumps with primers within the scope of EN 1028-1:2002+A1:2008 and EN 1028- 2:2002+A1:2008

are conveniently designed by calculating permissible loads based on measured tensile and ductility properties

methodologies for sampling substrates (for both intensive and extensive blends)

for instance

Road vehicles. Elastomeric boots for drum-type, hydraulic brake wheel cylinders using a non-petroleum base hydraulic brake fluid (service temperature 100 °C max.) Ingestion-build-135476 Annex A (informative) Maintenance log1 Scope This International Standard specifies performance tests for moulded rubber boots used at end closures on drum type wheel brake cylinders; these boots are designed to prevent the entrance of dirt and moisture which could cause corrosion and otherwise impair wheel brake operation. It is applicable to boots of both plain and reinforcement insert types, for fitting in wheel cylinders using a fluid in accordance with ISO 4925. It does not include