Plastics piping systems. Multilayer pipes. Determination of long-term strength.

with a note of any detailed modification which may be needed in view of the special properties of the pigment in question

BS EN 2591-6403 guides you on the preparation of specimens and provides

this document has been written in order to reduce its maintenance

BS 65 applies to both glazed and unglazed products

under the conditions of the test

ISO 6507-1:1997

Mayotte and Comores

treatment of samples

the three characteristic values for the stiffness in torsion can therefore be represented as:

Observing ergonomic principles

Addition of all terms and definitions from ISO/TC 22/SC 37 standards

EN 60512-3-1