Electromagnetic compatibility (EMC) - General - High power electromagnetic (HPEM) effects on civil systems1 Scope This part of IEC 61000 is a technical report that provides background material describing the motivation for developing IEC standards on the effects of high power electromagnetic (HPEM) fields, currents and voltages on civil systems. In the light of newly emerging transient antenna technology and the increasing use of digital electronics, the possibility of equipment being upset or damaged by these environments is of concern. This document

BS EN 4000 specifies the rules for the drafting and presentation of metallic semi-finished dimensional standards for aerospace applications

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

in a planned and sustained fashion

BS EN 61162-2 is second part of BS EN 61162 series of the standards that contains the requirements for data communication between maritime electronic instruments

and for fire survival times

passage of time

The material choice affects screening performance and different materials also behave quite differently when a lightning arc attaches

The surface profile

ISO 9241‑16 and ISO 9241‑17

BS EN 17064 establishes the safety requirements that apply to prevention and fight against fire in cableway installations designed to carry persons

and sonic and ultrasonic pressure

The standard then defines design situations