• BS 6283-4:1982

BS 6283-4:1982

Safety devices for use in hot water systems-Specification for drop-tight pressure reducing valves of nominal size up to and including DN 54 for supply pressures up to and including 12 bar

BSI Group, 11/30/1982

Publisher: BS

File Format: PDF

$125.00$251.46


Published:30/11/1982

Note:This product is unavailable in Ukraine, Russia, Belarus

Covers drop-tight pressure reducing valves for inlet pressures <12 bar and outlet pressures from 0.3 bar to 6 bar.

All current amendments available at time of purchase are included with the purchase of this document.

More BS standard pdf

BS 12/30259914 DC

BS 12/30259914 DC

BS EN ISO 8311. Refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels. Calibration of membrane tanks and independent prismatic tanks in ships. Manual and internal electro-optical distance-ranging methods

$138.00 $276.97

BS 12/30270677 DC

BS 12/30270677 DC

BS 8561. Specification for mechanical fittings for use in the repair, connection and renovation of pressurized water supply pipelines. Requirements and test methods

$133.00 $267.24

BS 12/30273912 DC

BS 12/30273912 DC

BS EN 61858-2. Electrical insulation systems. Thermal evaluation of modifications to an established EIS. Part 2. Form-wound EIS

$103.00 $207.98

BS 12/30256208 DC

BS 12/30256208 DC

BS 8602. Method for assessment of fire integrity of cast resin busbar systems for the safety critical power distribution to life safety and fire fighting systems

$125.00 $250.71