Electrical requirements for lifts, escalators and moving walks - Programmable electronic systems in safety-related applications for escalators and moving walks (PESSRAE) Ingestion-build-156411 Locations that are characterised by

Locations that are characterised by being supplied directly at low voltage from the public mains network are considered to be residential

This document specifies a standardized way of working for determining the maintenance factor for both outdoor and indoor lighting installations using the methodology as described in CIE 154:2003 and CIE 097:2005

Heat pumps with domestic hot water production (DHW) - Heating capacity of domestic hot water heat pumps

Determination of total nitrogen in fertilizers containing nitrogen only as nitric

for example testing constituent materials that are still “in the back of the lorry”

Electrical requirements for lifts, escalators and moving walks - Programmable electronic systems in safety-related applications for escalators and moving walks (PESSRAE) Ingestion-build-156411 Locations that are characterised byWhat is this standard about? This document is applicable to the product family of escalators and moving walks used in residential buildings, offices, hospitals, hotels, industrial plants, etc. This document covers those aspects that need to be addressed when programmable electronic systems are used to carry out electric safety functions for escalators and moving walks (PESSRAE). This document is applicable for escalator and moving walk safety