STB PDF

Methods for determination of particle size distribution - Recommendations for the filter blockage method (mesh obscuration). Original standard BS 3406-9-1997 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Guide for assessing coke screening plant. Original standard BS 3407-1982 (2007) in PDF full version. Additional info + preview on request

Document status: Active

Gas cylinders. Cylinder valves - Threads for connection of valves to gas cylinders. Specification. Original standard BS 341-1-2022 in PDF full version. Additional info + preview on request

Document status: Active

Transportable gas container valves. Valves with taper stems for use with breathing apparatus. Original standard BS 341-2-1963 (2009) in PDF full version. Additional info + preview on request

Document status: Active

Transportable gas container valves. Valve outlet connections. Original standard BS 341-3-2002 (2007) in PDF full version. Additional info + preview on request

Document status: Active

Transportable gas container valves. Pressure relief devices. Original standard BS 341-4-2004 (2009) in PDF full version. Additional info + preview on request

Document status: Active