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GB/T 18271.3-2000
Process measurement and control devices--General methods and procedures for evaluating performance--Part 3:Tests for the effects of influence quantities
GB/T 18271.2-2000
Process measurement and control devices--General methods and procedures for evaluating performance--Part 2:Tests under reference conditions
GB/T 18272.5-2000
Industrial-process measurement and control--Evaluation of system properties for the purpose of system assessment--Part 5:Assessment of system dependability
GB/T 18272.3-2000
Industrial-process measurement and control--Evaluation of system properties for the purpose of system assessment--Part 3:Assessment of system function-ality
GB/T 18272.2-2000
Industrial-process measurement and control--Evaluation of system properties for the purpose of system assessment--Part 2:Assessment methodology
GB/T 18272.1-2000
Industrial-process measurement and control--Evaluation of system properties for the purpose of system assessment--Part 1:General consideration and methodology
GB/T 18271.1-2000
Process measurement and control devices--General methods and procedures for evaluating performance--Part 1:General considerations
GB/T 17214.3-2000
Operating conditions for industrial-process measurement and control equipment--Part 3:Mechanical influences
GB/T 13960.11-2000
Safety of transportable motor-operated electric tools--Part 2:Particular requirements for cutting-off grinders
GB/T 3229-2000
Assembly tools for bolts and screws--Hexagon drive ends for machine-operated screw driver bits
GB/T 3227-2000
Assembly tools for screws and nuts--Driving squares for power socket tools
GB/T 3228-2000
Assembly tools for screws and nuts--Machine-operated square drive sockets (“impact”)--Dimensions
GB 5959.11-2000
Safety in electroheat installations--Part 11:Particular requirements for installations for electromagnetic stirring，transport or pouring of metal liquids
GB/T 18179-2000
Metallic coatings--Porosity tests--Humid sulfur(flowers of sulfur) test
GB/T 18178-2000
General rules of the selection for painting system of water paint
GB/T 17985.3-2000
Turning tools with carbide tips--Part3:Internal tools
GB/T 17985.2-2000
Turning tools with carbide tips--Part2:External tools
GB/T 9258.3-2000
Coatedabrasives--Grain size analysis--Part 3:Determination of grain size distributionof microgrits P240 to P2500
GB/T 9258.1-2000
Coated abrasives--Grain size analysis--Part 1:Grain size distribution test
GB/T 3043-2000
Abrasive grains and crude--Chemical analysis of brown fused aluminium oxide