Plastics. Determination of the viscosity of polymers in dilute solution using capillary viscometers - Polyethylenes and polypropylenes Ingestion-build-63436 Buildings and constructed assets –

Buildings and constructed assets – Service-life planning – Part 8: Reference service life and service-life estimation

The 1958 Bordeaux connection was designed for ropes having breaking loads significantly lower than those now in current use

Why should you use BS 8617-PPE of firefighters

They may be used at temperatures up to 200 °C maximum on nickel plated conductors with insulation rated for at least 135 °C

Other parts of BS 5070 give recommendations and specific definitions that are appropriate to particular engineering disciplines

Plastics. Determination of the viscosity of polymers in dilute solution using capillary viscometers - Polyethylenes and polypropylenes Ingestion-build-63436 Buildings and constructed assets –1 Scope This part of ISO 1628 defines particular conditions for determining the reduced viscosity (also known as viscosity number) and intrinsic viscosity of polyethylenes and polypropylenes at 135 C in dilute solution. The viscosity of polymer solutions may be affected by additives present in the sample. The value of a reduced viscosity determined by this method may therefore be unreliable if the sample contains fillers or other additives. NOTE