Explosive atmospheres - Equipment protection by type of protection "n" has-hardcopy Operational frequency and acceleration RMS

Operational frequency and acceleration RMS value of FVCs are usually 160 Hz or 159

this standard also defines quantities and dependencies that are not directly used for acceptance purposes

Note 2: This standard applies to extensions and alterations to existing systems

4 Generic auxiliary load configuration and power requirements

in any way supersede the recommendations in BS 5839-1

Explosive atmospheres - Equipment protection by type of protection "n" has-hardcopy Operational frequency and acceleration RMSWhat is this standard about? This standard is about equipment for use in explosive atmospheres. Specifically it looks at requirements for Group II electrical equipment of protection type n. Who is this standard for? Its relevant across all potentially explosive atmosphere markets, particularly those involved in the manufacture, construction, testing and marking for Group II electrical equipment in the following areas: Manufacturers of electrical