译：GB/T 19889.1-2005 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 1:Requirements for laboratory test facilities with suppressed flanking transmission

译：GB/T 19890-2005 Acoustics—High intensity focused ultrasound (HIFU) measurements of acoustic power and field characteristics

译：GB/T 19895.1-2005 Projection in indoor rooms—Screen illumination test for still projectors

译：GB/T 19889.3-2005 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 3:Laboratory measurements of airborne sound insulation of building elements

译：GB/T 19892.1-2005 Batch control—Part 1:Models and terminology

译：GB/T 19889.2-2005 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 2:Determination,verification and application of precision data

译：GB/T 19889.4-2005 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 4:Field measurements of airborne sound insulation between rooms

译：GB/T 19889.6-2005 Acoustics—Measurement of sound insulation in buildings and of building elements—Part 6:Laboratory measurements of impact sound insulation of floors

译：GB/T 19894-2005 Digital still-picture cameras—Methods for measuring opto-electronic conversion functions(OECFs)

译：GB/T 19896-2005 Degrees of projected image sharpness for 70,35 and 16 mm motion-picture projection systems