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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
GB/T 19889.2-2005
Acoustics-Measurement of sound insulation in buildings and of building elements-Part2:Determination,verification and application of precision data
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
GB/T 13328-2005
General requirement for rollers
GB 10238-2005
Oil well cement
GB/T 2847-2005
Pozzolanic materials used for cement production
GB/T 16895.2-2005
Electrical installations of buildings-Part 4-42:Protection for safety-Protection against Thermal effects
GB/T 16895.26-2005
Electrical installations of buildings-Part 7-740:Requirements for special installations or locations-structures,amusement devices and booths at fairgrounds,amusement parks and circuses
GB/T 16895.24-2005
Electrical installations of buildings-Part 7-710:Requirements for special installations or locations-Medical locations
GB/T 16895.25-2005
Electrical installations of buildings-Part 7-711:Requirements for special installations or locations-Exhibitions,shows and stands
GB/T 19271.4-2005
Protection against lightning electromagnetic impulse(LEMP)-Part 4:Protection of equipment in existing structures
GB/T 19271.2-2005
Protection against lightning electromagnetic impulse(LEMP)-Part 2:Shielding of structures,bonding inside structures and earthing
GB/T 19837-2005
Ultraviolet(UV) disinfection equipment for municipal water and wastewater treatment
GB/T 16895.23-2005
Electrical installations of buildings Part 6-61:Verification-Initial verification
GB/T 8511-2005
Vibratory roller
GB/T 748-2005
Sulfate resistance Portland cement
GB/T 13693-2005
Portland Cement for Road
GB/T 18207.2-2005
Terminology of protecting against and mitigating earthquake disasters--Part2:Special technical terms
GB 17741-2005
Evaluation of seismic safety for engineering sites
GB/T 19685-2005
Prestressed concrete cylinder pipe