A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Hollow glass blocks
Motor and aviation spirit
Specification for centrifugally cast (spun) iron pressure pipes for water, gas and sewage
Ball valves (portsmouth type)
Float operated valves -- Specification for piston type float operated valves (copper alloy body) (excluding floats)
Float operated valves -- Specification for diaphragm type float operated valves (copper alloy body) (excluding floats)
Specification for float operated valves (excluding floats). -- Diaphragm type (plastics body) for cold water services
Float operated valves -- Specification for compact type float operated valves for WC flushing cisterns (including floats)
Ceramic washdown W.C. pans
Specification for hessian sandbags and rot-proofed hessian sandbags
Specification for cast stone
Sluice valves for waterworks purposes
Printers and authors proof corrections
Milling cutters and reamers
Portland cement ordinary and rapid hardening part 2 metric units
Specification for milling cutters and reamers -- Milling cutters
Battery-operated electric fences
Specification for milling cutters. -- Reamers, countersinks and counterbores
Milling cutters -- Milling cutters except screwed shank cutters
Milling cutters and reamers. Screwed shank end mills, slot drills and tee slot cutters
Recommended methods for polarographic spectrographic analysis of high purity zinc and zinc alloys for die casting
Milling cutters -- Mounting dimensions and accessories
Milling cutters -- Specification for dimensions for interchangeability of cutter arbors and cutter mandrels