Communication cables - Common design rules and construction. Crosslinked polyethylene insulation compounds: instrumentation, control and field bus cables1 Scope This Part 2 29 of EN 50290 gives specific requirements for Crosslinked Polyethylene (XLPE) compounds to be used for the insulation of instrumentation, control and field bus cables. There are several routes used for manufacture of XLPE insulated cables and as a consequence a number of different types of polyethylene compound may be specified. The compounds required for the different manufacturing processes are described (Table 1). The

BS EN 50117‑10‑1  is a sectional specification that applies to coaxial outdoor drop cables for analogue and digital one- and two-way signal transmission

and other information

BS 4393 applies to coated wire which is primarily intended for component leads in the electronics industry

1) the design of efficient vibration isolators

It is usually applied to large molecules or macromolecular complexes such as proteins and industrial polymers

IEC 60027-1

and describes the vortex shaker method for measuring and characterizing the dustiness of bulk materials that contain or release respirable NOAA or other respirable particles

This European Standard specifies a method for determining

mechanical properties and specific electrical resistivity that help you achieve precision in terms of product functionality and specification

both in radians and for argument-given angular unit with degrees as a special case

1 – Cleaning guide

4) standards that specify means of providing confidentiality within an open system architecture