Utility lighters. Safety specifications LONG_TITLE and room energy calculation

and room energy calculation

This version of BS 7121-4 replaces BS 7121-4:1997

environmental conditions

PAS 150 will allow providers of rehabilitation services to assess their provision for quality

Utility lighters. Safety specifications LONG_TITLE and room energy calculationWhat is this standard about? This document specifies requirements for utility lighters to ensure a reasonable degree of safety for normal use or reasonably foreseeable misuse of such lighters by users. This document applies to all flame producing consumer products commonly known as utility lighters (also known as grill lighters, fireplace lighters, lighting rods or gas matches), and similar devices. It does not apply to matches and flame producing