Overhead electrical lines exceeding AC 1 kV - National Normative Aspects (NNA) for Sweden (based on EN 50341-1:2012)1 Scope (ncpt) SE. 1 Application to existing overhead lines This Part 2 18 is applicable for new overhead lines only and not for existing lines. (A dev) SE. 2 Maintenance, rebuilding or extension of an overhead line Measures related to maintenance of the electrical installation shall fulfill the legislation in force when it was erected. In the case of a rebuilding or extension of an electrical installation (overhead line), the regulations in force

Any organization

SAW filters are useful in converting electrical energy into acoustic or mechanical energy on a piezoelectric material

In aerospace operations

tape characteristics of S-VHS and compact S-VHS video cassettes

Two methods are used:

BS EN 16002 is a European standard that discusses flexible sheets for waterproofing

the term “lift” is used instead of the term “elevator”

Equipment designers

This part of ISO 9241 provides a framework for understanding and communicating various aspects of tactile/haptic interaction

jetties and dolphins can be built to survive even in aggressive environments with little or no maintenance

PD IEC/TS 62950 focuses on electricity consumption but the principles and general architecture can be applied to other types of energy and other services

BS 3483-0 discusses paints