1 Scope
This part of BS 8500 describes methods of specifying concrete and gives guidance for
the specifier.
Annex A of this part of BS 8500 provides guidance on the concrete quality to be specified
for selected exposure classes, intended working life and nominal cover to reinforcing steel. It does not give guidance on the use of stainless steel and
non‑metallic reinforcement. Guidance on nominal cover to reinforcement for structural and fire consideration is available in other publications,
e.g. structural design codes of practice.
NOTE To avoid any confusion between “steel” and “stainless steel” with respect to concrete cover and the risk of corrosion to reinforcement, the term “carbon reinforcing steel” is used in this document.
This part of BS 8500 complements BS EN 206. It provides United Kingdom national provisions where required or permitted by
BS EN 206. It also covers materials, methods of testing and procedures that are outside
the scope of BS EN 206, but within national experience.