Rubber seals. Static seals in domestic appliances for combustible gas up to 200 mbar. Specification for materialWhat is BS EN 291 static rubber seals for domestic gas about? BS EN 291 is a European Standard that specifies requirements and test methods for homogeneous rubbers for static seals used in domestic gas appliances of all categories, and in auxiliary equipment mounted or intended to be mounted on such appliances which are in contact with combustible gases up to 200 mbar (not including LPG in liquid phase). BS EN 291 does not specify the geometrical

BS EN ISO/IEC 27001 and BS EN ISO/IEC 27002 are supported by a wide range of other specialist standards in the 27000 series

ISO 787-14 specifies a general method of test for determining the electric resistivity (specific electric resistance) or the specific electric conductivity

The supply of product information to the user

Mechanical test

loop impedance testers

for conveying cold potable water at pressures up to and including 9

and installers

requirements on welding production

BS EN 1011-2 is the second part of the BS EN 101 series that gives guidance for manual

All care should be taken to ensure that the samples are representative of the specified system

• Space limits

Radiographers