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49421 |
ISO 13473-1:1997
Characterization of pavement texture by use of surface profiles -- Part 1: Determination of Mean Profile Depth |
49422 |
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49423 |
ISO 140-1:1997
Acoustics -- Measurement of sound insulation in buildings and of building elements -- Part 1: Requirements for laboratory test facilities with suppressed flanking transmission |
49424 |
ISO 140-8:1997
Acoustics -- Measurement of sound insulation in buildings and of building elements -- Part 8: Laboratory measurements of the reduction of transmitted impact noise by floor coverings on a heavyweight standard floor |
49425 |
ISO 1803:1997
Building construction -- Tolerances -- Expression of dimensional accuracy -- Principles and terminology |
49426 |
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49427 |
ISO 3382:1997
Acoustics -- Measurement of the reverberation time of rooms with reference to other acoustical parameters |
49428 |
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49429 | |
49430 |
ISO 3553-2:1997
Road vehicles -- High-tension connectors for ignition coils and distributors -- Part 2: Plug-types |
49431 |
ISO 3822-3:1997
Acoustics -- Laboratory tests on noise emission from appliances and equipment used in water supply installations -- Part 3: Mounting and operating conditions for in-line valves and appliances |
49432 |
ISO 3822-4:1997
Acoustics -- Laboratory tests on noise emission from appliances and equipment used in water supply installations -- Part 4: Mounting and operating conditions for special appliances |
49433 |
ISO 3898:1997Bases for design of structures - Names and symbols of physical quantities and generic quantities Bases for design of structures - Names and symbols of physical quantities and generic quantities |
49434 |
ISO 4287:1997
Geometrical Product Specifications (GPS) -- Surface texture: Profile method -- Terms, definitions and surface texture parameters |
49435 |
ISO 5135:1997
Acoustics -- Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room |
49436 |
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49437 |
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49438 |
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49439 |
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49440 |
ISO 7026:1997
Diesel engines -- Screw-in injection nozzle holders - types 20-21-21.1 and 27 for pintle nozzle size "S"-type "B" |