National Standard: GB/T, GBT
              
GBT << ...>> GBT
Std ID Description (Standard Title)
GB/T 905-1994 Dimension, shape, weight and tolerance for cold-drawn round, square and hexagonal steels
GB/T 9056-1988 Steel rulers
GB/T 9056-2004 Metal ruler
GB/T 9057-1988 Single-body inside micrometers
GB/T 9058-1988 Odd fluted micrometer
GB/T 9058-2004 Micrometer with prismatically arranged measuring faces
GB/T 9059-1988 Precision gear shaping machines--Testing of the accuracy
GB/T 9061-1988 General specifications for metal-cutting machine tools
GB/T 10953-2006 Cutting-off tools for turning with clamp tips
GB/T 9062-1988 Side and face milling cutters with double alternate helical teeth with carbide tips
GB/T 9062-2006 Side and face milling cutters with double alternate helical teeth with carbide tips
GB/T 9065.1-1988 Hydraulic fluid power--Hose connector--Connecting dimension - Part 1: Flare type
GB/T 9065.1-2015 Hydraulic hose fittings -- Part 1: Hose fittings with O-ring face seal ends
GB/T 9065.2-1988 Hydraulic fluid power--Hose connector--Connecting dimension - Part 2: Insert type
GB/T 9065.2-2010 Connections for hydraulic fluid power and general use -- Hose fittings -- Part 2: Hose fittings with 24-degreecone connector ends
GB/T 9065.3-1988 Hydraulic fluid power. Hose connector. Connecting dimension - Part 3: Welding or quick-action type
GB/T 9065.5-2010 Connections for hydraulic fluid power and general use -- Hose fittings -- Part 5: Hose fittings with 37-degreedegree flared ends
GB/T 9068-1988 Determination of sound power levels for noise emitted by heating,ventilating and air conditioning equipments. Engineering method
GB/T 9069-1988 Determination of sound power level for noise emitted by reciprocating pump--Engineering method
GB/T 9069-2008 Determination of sound power level for noise emitted by reciprocating pump -- Engineering method
GB/T 9072-1988 Silk fabric for electric insulation
GB/T 9074.10-1988 Cross recessed raised countersunkhead screw and countersunk external toothed lock washer assemblies
GB/T 9074.11-1988 Cross recessed hexagon bolt with indentation and plain washer assemblies
GB/T 9074.1-1988 Cross recessed pan head screw and plain washer assemblies
GB/T 9074.1-2002 Bolt or screw and washer assemblies with plain washers
GB/T 9074.12-1988 Cross recessed hexagon bolt with indentation and single coil spring lock washer assemblies
GB/T 9074.13-1988 Cross recessed hexagon bolt with indentation,single coil lock washer and plain washer assemblies
GB/T 9074.14-1988 Hexagon head bolt and plain washer assemblies
GB/T 9074.15-1988 Hexagon head bolt and single coil spring lock washer assemblies
GB/T 9074.16-1988 Hexagon head bolt and serrated lock washer external teeth assemblies
GB/T 9074.17-1988 Hexagon head bolt,single coil spring lock washer and plain washer assemblies
GB/T 9074.18-1988 Cross recessed pan head tapping screw and plain washer assemblies
GB/T 9074.18-2002 Tapping screw and washer assemblies with plain washers
GB/T 9074.19-1988 Cross recessed pan head tapping screw and large plain washer assemblies
GB/T 9074.20-1988 Cross recessed hexagon head tapping sorew with indentation and plain washer assemblies
GB/T 9074.20-2004 Cross recessed hexagon head tapping screw with indentation and washer assemblies with plain washers
GB/T 9074.21-1988 Cross recessed hexagon head tapping screw with indentation and large plain washer assemblies
GB/T 9074.2-1988 Cross recessed pan head screw andserrated lock washer external teeth assemblies
GB/T 9074.22-1988 Hexagon head tapping screw and plain washer assemblies
GB/T 9074.23-1988 Hexagon head tapping screw and plain washer assemblies
GB/T 9074.24-1988 Plain washer for assembly
GB/T 9074.25-1988 Big plain washer for assembly
GB/T 9074.26-1988 Single coil spring lock washer for assembly
GB/T 9074.27-1988 Serrated lock washer external teeth for assembly
GB/T 9074.28-1988 Countersunk external toothed lock washer for assembly
GB/T 9074.29-1988 Samll washer for tapping screw assembly
GB/T 9074.30-1988 Big washer for tapping screw assembly
GB/T 9074.3-1988 Cross recessed pan head screw and single coil spring lock washer assemblies
GB/T 9074.4-1988 Cross recessed pan head screw, single coil spring lock washer and plain washer assemblies
GB/T 9074.5-1988 Cross recessed small pan head screw and small plain washer assemblies
GB/T 9074.5-2004 Cross recessed small pan head screw and washer assemblies with plain washers
GB/T 9074.6-1988 Cress recessed small pan head serew and big plain washer assemblies
GB/T 9074.7-1988 Cross recessed small pan head screw and single coil spring lock washer assemblies
GB/T 10954-1989 Turning tools for external threads with clamp tips
GB/T 9074.9-1988 Cross recessed countersunk head screw and countersunk serrated external toothed lock washer assemblies
GB/T 9075-2008 Code for examination and discard of ropes for ropeway
GB/T 9079-1988 Determination of the smoke and dust of industrialkiln and furnace
GB/T 9080-1988 General technical requirements for railway signal DC neutral relays
GB/T 9081-1988 Dispensing gasoline pumps, piston type, electric
GB/T 9081-1998 Fuel dispensers for motor vehicles
GB/T 9081-2001 Fuel dispensers for motor vehicles
GB/T 9081-2008 Fuel dispensers for motor vehicles
GB/T 908-1987 Forged round and square steels dimension, shape, weight and tolerance
GB/T 9082.1-1988 Aluminium tubes used for wickless gravity heat pipes
GB/T 9082.1-2011 wickless heat pipes
GB/T 9082.2-1988 Wickless aluminium gravity heat pipes
GB/T 9082.2-2011 Heat pipes with wick inside
GB/T 908-2008 Forged bars -- Dimensions, shape, weight and tolerances
GB/T 9086-1988 The white ceramic standard plate for colorimetry and photometry
GB/T 9086-2007 The white standard plate for colorimetry and photometry
GB/T 9087-1988 The white powdered standard plate for colorimetry and photometry
GB/T 9088-1988 Types organization method for electric tools
GB/T 9088-2008 Organization method for electric tools
GB/T 9089.1-1988 Electrical installations for outdoor sites under heavy conditions--Terms and definitions
GB/T 9089.1-2008 Electrical installations for outdoor Sites under heavy conditions -- Part 1: Scope and definitions
GB/T 9089.2-1988 Electrical installations for outdoor sites under heavy conditions--General protection requirements
GB/T 9089.2-2008 Electrical installations for outdoor Sites under heavy conditions -- Part 2: General protection requirements
GB/T 9089.3-1991 Electrical installations for outdoor sites under heavy conditions--General requirements for equipment and ancillaries
GB/T 9089.3-2008 Electrical installations for outdoor sites under heavy conditions -- Part 3: General requirements for equipment and ancillaries
GB/T 9089.4-1992 Electrical installations for outdoor sites under heavy conditions. Repuirements for the installation
GB/T 9089.4-2008 Electrical installations for outdoor sites under heavy conditions -- Part 4: Requirements for the installation
GB/T 9090-1988 Standard capacitors
GB/T 9091-1988 Inductive voltage dividers
GB/T 9091-2008 Inductive voltage dividers
GB/T 9092-1988 Automatic switches for metering and load control
GB/T 9092-1998 Time switch for tariff and load control
GB/T 9093-1988 Stabilized supply apparatus for measurement
GB/T 9094-1988 Fluid power systems and components--Cylinders--Identification code for mounting dimensions and mounting types
GB/T 9094-2006 Fluid power systems and components -- Cylinders -- Identification code for mounting dimensions and mounting types
GB/T 9095-1988 Measurement on the carburizing or nitro-caburizing harden case depth of sintering iron-based material
GB/T 9095-2008 Sintered ferrous materials, carburized or carbonitrided -- Determination and verification of case-hardening depth
GB/T 9096-1988 Sintered metals materials, excluding hardmetals--Impact test method
GB/T 9096-2002 Sintered metal materials, excluding hard metals -- Impact test method
GB/T 9097.1-1988 Sintered metal materials, excluding hardmetals--Determination of apparent hardness--Part 1: Materials of essentially uniform section hardness
GB/T 9097.1-2002 Sintered metal materials, excluding hard metals -- Determination of apparent hardness -- Part 1: Materials of essentially uniform section hardness
GB/T 9097-2016 Sintered metal materials, excluding hard metals -- Determination of apparent hardness and microhardness
GB/T 9098-1988 Hermetic motor--Compressors for refrigerators
GB/T 9098-1996 Hermetic motor-compressors for refrigerators
GB/T 10954-2006 Turning tools threads with clamp tips
GB/T 9099-1988 Viscose greige tyre cord fabric