BS EN 16602-70-21:2014

What is BS EN 16602-70-21 - Flammability testing materials for space application about?  

Product and component quality is paramount for space applications. The delivery of high-quality components contributes to the safety of those on board. 

BS EN 16602-70-21 defines a multitest procedure for the determination of the flammability characteristics of non-metallic materials under a set of closely controlled conditions. The test procedure covers both individual materials and materials used in configuration. BS EN 16602-70-21 describes a series of tests to provide data for aid in the evaluation of the suitability of materials for use in a space vehicle crew compartment. The data obtained are in respect to the ease of ignition and the flame propagation characteristics of materials. All non-metallic materials are inherently flammable, the degree to which this is true is dependent on the chemical nature of the material itself and the environment to which the material is exposed. In the closed environment of a manned spacecraft, this can lead to a potentially dangerous situation and close control is therefore required.  

Note: BS EN 16602-70-21 may be tailored for the specific characteristics and constrains of a space project in conformance with ECSS-S-ST-00. 

Who is BS EN 16602-70-21 - Flammability testing materials for space application for? 

BS EN 16602-70-21  on Flammability testing materials for space application is useful for: 

• The space and defence industry  
• Manufacturers of space equipment and components  
• Vendors / Manufacturers and suppliers of materials for space 
• Purchase divisions / component sourcing personnel 
• Product design engineers  
• Aeronautical engineers 

Why should you use BS EN 16602-70-21 - Flammability testing materials for space application?  

Flammability testing determines how easily a material or finished product will ignite or burn when exposed to or used near fire or heat. Failure to meet flammability testing requirements is not only a considerable safety risk, but it also restricts market access and can lead to enforcement actions by regulatory authorities. 

BS EN 16602-70-21 provides you with a multitest procedure for the determination of the flammability characteristics of non-metallic materials under a set of closely controlled conditions for space applications so that the products are suitable for the required purpose. 

The guidelines in BS EN 16602-70-21 contribute towards including high-quality components for aerospace that are responsible for smooth and safe functioning of vessels. 

What’s changed since the last update?  

BS EN 16602-70-21:2014 supersedes BS EN 14090:2002. BS EN 16602-70-21:2014 includes editorial changes with respect to BS EN 14090:2002.