Fire detection and alarm systems - Carbon monoxide fire detectors using an electro-chemical cell in combination with a heat sensor Ingestion-build-81500 and by making matrix corrections

and by making matrix corrections for inter-element effects

polybrominated diphenyl ethers (PBDE) and the four phthalates DEHP

Introduction of revised naming conventions which better match with those found in ITU-T recommendations G

BS EN 62115  contains requirements that toys or their packaging are to be marked with the name and address of the manufacturer or responsible vendor to ensure traceability as well as compliance with certain European directives

BS IEC 60515 addresses the issues specific to neutron detectors used mainly for ex-core instrumentation systems

Fire detection and alarm systems - Carbon monoxide fire detectors using an electro-chemical cell in combination with a heat sensor Ingestion-build-81500 and by making matrix correctionsA fire detection and fire alarm system is required to function satisfactorily not only in the event of a fire, but also during and after exposure to conditions such as corrosion, vibration, direct impact, indirect shock and electromagnetic interference. Carbon monoxide (CO) fire detectors can react promptly to slow, smouldering fires involving carbonaceous materials. Although in the majority of fires the products of combustion are transported by