Ductile iron pipes, fittings and accessories. Requirements and test methods for organic linings of ductile iron pipes and fittings - Polyurethane lining of pipes and fittingsWhat is this standard about? This document defines the requirements and test methods applicable to factory applied internal polyurethane heavy duty corrosion protection of ductile iron pipes and fittings conforming to EN 545, EN 598 and EN 969.

Note 1: BS EN 81‑21 Standard does not cover:

This document replaces the 2010 version

6 Pre-installation checks

BS 1377-6 on the test for soils for civil engineering purposes

Who is this PAS 2070 for

This edition includes additions and changes in areas which stakeholders felt needed clarification or strengthening

6 Preventative maintenance

Calculation of the mass flow rate of flue gases

Printed copies of ISO/IEC Guide 98-3:2008 are available for purchase from BSI Customer Services

Low carbon steel flat products have a huge range of applications in various industries such as steel frame buildings

Justification for a clinical investigation

Correct operation of the system will rapidly reduce the production rate of heat and smoke