Multicore and symmetrical pair/quad cables for broadband digital communications (high bit rate digital access telecommunication network). Outside plant cables - Part 3: Sectional Specification for Filled Cables Ingestion-build-103253 It does not apply to

It does not apply to 'lift-type' gas holders

Freedom from coil breaks

Where: Cn is the maximum permitted concentration (in particles/m3 of air) of airborne particles that are equal or larger than the considered particle size

BS EN 14046 on biodegradability and disintegration of packaging materials is useful for:

What is BS EN 10225‑2 - Weldable structural steels about

Multicore and symmetrical pair/quad cables for broadband digital communications (high bit rate digital access telecommunication network). Outside plant cables - Part 3: Sectional Specification for Filled Cables Ingestion-build-103253 It does not apply to