Code of practice for the operation of fire protection measures - Actuation of release mechanisms for doorsBS 7273 4: 2007 gives recommendations for: design installation commissioning maintenance of electrical control arrangements for actuation of mechanisms that unlock, release or open doors in the event of fire. It applies to all aspects of the interface between these mechanisms and a fire detection and fire alarm system, including interfaces that incorporate acoustic coupling and radio transmission. It does not recommend whether the above mechanisms

BS ISO 58329:2019 supersedes ISO 58329:2007

This technical report highlights the main areas that an employer needs to consider

ISO 6892:1998 and ANSI/ASME B1

Individual service

irrespective of their intended use

This document specifies the performance and the corresponding methods of test of AC ventilating fans for household and similar purposes intended for air forcing and exhaust

Access opening for the upper body and arms

ISO 196423 is useful for:

to hands-on examples of machine guard design and their applications

The aim is to clarify the concept of SIL throughout the provision of:

Granular activated carbon

a) certification bodies