Dental materials — Determination of colour stability of dental polymeric materials
Document status: Active
Air-conditioning and ventilation of accommodation spaces on board ships — Design conditions and basis of calculations
Document status: Active
Acoustics — Standard reference zero for the calibration of pure-tone bone conduction audiometers
Document status: Active
Acoustics - Statistical methods for determining and verifying stated noise emission values of machinery and equipment - Part 1: General considerations and definitions - (= EN 27574-1) (ISO 7574-1:1985)
Document status: Active
Acoustics - Statistical methods for determining and verifying stated noise emission values of machinery and equipment - Part 3: Simple (transition) for stated values for batches of machines - (= EN 27574-4) (ISO 7574-3:1985)
Document status: Active
Acoustics - Statistical methods for determining and verifying stated noise emission values of machinery and equipment - Part 4: Methods for stated values for batches of machines - (= EN 27574-4) (ISO 7574-4:1985)
Document status: Active
Stainless steel tubes suitable for screwing in accordance with ISO 7-1
Document status: Active
