Safety and control devices for gas burners and gas-burning appliances. Particular requirements - Multifunctional controls Ingestion-build-68772 dilution tunnel method for smoke

dilution tunnel method for smoke emission rate measurement

BS EN ISO 2409 is an international standard that describes a test method for assessing the resistance of paint coatings to separation from substrates when a right-angle lattice pattern is cut into the coating

Where Commercial-Off-The-Shelf (COTS) or non-developmental software is integrated into a deliverable product

typically for use in 75 Ω cable networks (type F-Quick)

It is not restricted to products complying with the HBES standards

Safety and control devices for gas burners and gas-burning appliances. Particular requirements - Multifunctional controls Ingestion-build-68772 dilution tunnel method for smoke1 Scope This part of ISO 23551 specifies the safety, construction and performance requirements for multifunctional controls intended for use with gas burners, gas appliances and similar use, hereafter referred to as MFC. This part of ISO 23551 is applicable to MFC with declared maximum inlet pressures up to, and including, 50 kPa (500 mbar) of nominal connection sizes up to, and including, DN 150 for use with one or more fuel gases. MFC consist of two