BS EN 88-3. Safety and control devices for gas burners and gas burning appliances. Part 3. Pressure and/or flow rate regulators for inlet pressures up to and including 500 kPa, electronic types Ingestion-build-111333 This helps in manufacturing good

This helps in manufacturing good quality prepreg materials used in printed boards and other interconnecting structures

This standard covers valves of nominal pressure (PN) designations 15 bar and 20 bar and nominal inlet sizes DN 40 to DN 65 for flanged ends and 1½ and 2½ for screwed ends

to ensure data integrity

correspondence and private papers

NOTE Unless otherwise stated the abbreviation I&HAS is intended to also mean IAS and HAS

BS EN 88-3. Safety and control devices for gas burners and gas burning appliances. Part 3. Pressure and/or flow rate regulators for inlet pressures up to and including 500 kPa, electronic types Ingestion-build-111333 This helps in manufacturing good