Plastics. Determination of the viscosity of polymers in dilute solution using capillary viscometers - Polyethylenes and polypropylenes algolia-search-ignore the method specified

the method specified

This is Part 2 of the European standard on explosive atmospheres

that the nuts constituting the batch satisfy the requirements of BS EN 4048

It specifically applies to those assemblies comprising of a steel service fitting from DN 20 to DN 1200

Why should you use BS EN 50597 - Energy consumption of vending machines

Plastics. Determination of the viscosity of polymers in dilute solution using capillary viscometers - Polyethylenes and polypropylenes algolia-search-ignore the method specified1 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