Specification for spectacle frames made of cellulose acetate
Document status: Active
Fire hose couplings (including screwed outlets for hydrants) suction hose couplings, branch pipe and nozzle connections
Document status: Active
Specification for fire hose couplings and ancillary equipment
Document status: Active
Specification for fire hose couplings and ancillary equipment
Document status: Active
Specification for fire hose couplings and ancillary equipment
Document status: Active
Specification for fire hose couplings and ancillary equipment
Document status: Active
Specification for letter symbols for semiconductor devices and integrated microcircuits
Document status: Active
Dental silicate cement and dental silico-phosphate cement. Specification for dental silicate cement
Document status: Active
