Guide to methods for assessing the durability of geotextiles. An interim document

The standard now refers to European test methods and classes of performance

What is PD CEN/TS 16880 about

BSW and BSF

This standard provides a protocol for ensuring such pipelines are properly tested to avoid environmental damage from pipeline failure

BS 4993-2 provides you with reagents and apparatus required for the procedure of determination of iron

They are made up of glycerol and one fatty acid chain

BS EN 15689 provides general requirements - for example - microstructure

It can be certified against

This document applies to structures designed according to the relevant parts of EN 1999

this document is applicable to polyethylene of raised temperature resistance (PE-RT) piping systems intended to be used for hot and cold water installations within buildings for the conveyance of water

they are excellent tools to assess revised plans and change programmes for completeness

or adapted