ASD-STAN/D 4/S 7 - Elastomers/Sealants

This document specifies the requirements for a range of one part anaerobic polymerisable compounds
which polymerises upon the exclusion of oxygen and activation by a metal surface.

This document defines the requirements of ethylene propylene elastomer (EPM/EPDM) for seal elements for use as static seals in hydraulic systems using phosphate ester fluids, hardness 80 IRHD (International Rubber Hardness Degree) for long term application for aerospace application.
Unless otherwise specified in the drawing, order or inspection schedule, this document shall be used in conjunction with the referenced documents.
Applicable temperature range:
- Continuous service: −55 °C to 107 °C
- Intermittent service: −55 °C to 120 °C

This European Standard specifies the properties of fluorocarbon rubber (FKM) ), low compression set, hardness 80 IRHD, for aerospace applications.

This European Standard specifies the properties of fluorocarbon rubber (FKM) 1), low compression set, hardness 60 IRHD, for aerospace applications.
1) Symbol as per ISO 1629.

This European Standard specifies the properties of fluorocarbon rubber (FKM) ), low compression set, hardness 90 IRHD, for aerospace applications.

This document defines tests on the susceptibility to corrosion in a damp atmosphere of metals in contact with vulcanized rubbers.