Plastics piping systems for non-pressure underground drainage and sewerage. Polypropylene with mineral modifiers (PP-MD). Specifications for pipes, fittings and the system ...
Plastics piping systems. Mechanical joints between fittings and polyolefin pressure pipes. Test method for leaktightness under internal pressure of assemblies subjected to bending ...
فرمت محصول: pdf BS EN 14322:2017 Wood-based panels — Melamine faced board for interior uses — Definition requirements and classification ...
28 صفحه فرمت محصول: pdf BS ISO 21927 Smoke and heat control systems Part 8: Smoke control dampers 2017 ...
24 صفحه pdf BS ISO 21927 Smoke and heat control systems Part 7: Smoke ducts sections 2017 ...
فرمت محصول: pdf BS ISO 20251: 2016 Textile floor coverings — Water impermeability test ...