Information technology. Telecommunications and information exchange between systems. Coexistence mechanism for broadband powerline communication technologies1 Scope This document specifies the coexistence mechanism for various broadband powerline communication systems. By using the coexistence mechanism, possible harmful interference between different standard based high speed powerline communication systems can be avoided.

with cutting element of non-metallic filament line or freely pivoting non-metallic cutter with a kinetic energy of not more than 10 J each and used by a standing operator primarily for cutting grass

class 1 and class 2

NOTE 3 The communication device is different from the PAS

Having access to reliable guidelines is essential to prepare and use quality fluid-filled cable terminations

These containers

BS EN 17138 describes the cleaning systems providing a list of technical specifications useful for their selection

spring hammer

cohesive failure of the adhesive layer

BS EN 14932 on plastics is relevant to:

BS 12464 will be especially useful in buildings when subdividing lighting for use only when a specific area is occupied

Shielding effectiveness of magnetic field

Quick closing/opening manholes are permitted but are not covered by this European Standard