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Normas BSI – AENOR
BS 6448-1:1987

BS 6448-1:1987

Gas governors. Specification for pressure governors with nominal connection size up to 50 mm for gas appliances with inlet pressure up to and including 200 mbar

Fecha Anulación:
1991-11-29 /Withdrawn
Comité:
GSE/22
Keywords:
Controllers, Pressure regulators, Scratch tests, Torsion testing, Flow regulators, Endurance testing, Test equipment, Valves, Gas-powered devices, Gas flow, Safety measures, Mechanical testing, Flow rates, Marking, Performance testing, Gas valves, Diaphragm valves, Valve components, Installation, 2nd family gases, Performance, Bend testing, Pressure testing, 1st family gases, Pressure, Leak tests, Grades (quality), 3rd family gases, Environmental testing, Testing conditions
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