STB PDF

Specification for linear measuring instruments for use on building and civil engineering constructional works. Steel measuring tapes, steel bands and retractable steel pocket rules. Original standard BS 4035-1966 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Specification for hospital trolleys for instruments, dressings and for anaesthetists' use including angular trolleys. Original standard BS 4068-1977 in PDF full version. Additional info + preview on request

Document status: Active

Original standard BS 4133-1967 (1974) in PDF full version. Additional info + preview on request

Document status: Active

Method of evaluating pneumatic valve positioners with input signal of 3 to 15 lbf/in² (gauge). Original standard BS 4151-1967 in PDF full version. Additional info + preview on request

Document status: Active

Hexagon socket screws and wrench keys: metric series - Specification for hexagon socket head cap screws. Original standard BS 4168-1-1981 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Hexagon socket screws and wrench keys: metric series - Specification for hexagon socket shoulder screws. Original standard BS 4168-7-1982 in PDF full version. Additional info + preview on request

Document status: Active