Specification for chains and chain wheels for slat conveyors
Document status: Active
Thermosetting synthetic-resin bonded-paper insulating sheets for use at radio frequencies
Document status: Active
Specification for maternity cribs (canvas) on tubular metal frames for use in hospitals
Document status: Active
Specification for face-to-face, centre-to-face, end-to-end and centre-to-end dimensions of flanged and butt-welding end steel valves for the petroleum, petrochemical and allied industries
Document status: Active
Closets for use with chemicals. Specification for flushing portable types
Document status: Active
Closets for use with chemicals-Specification for portable closets
Document status: Active
