National Standard: GB/T, GBT
              
GBT << ...>> GBT
Std ID Description (Standard Title)
GB/T 19769.1-2005 Function block for industrial-process measurement and control system -- Part 1: Architecture
GB/T 19769.1-2015 Function blocks -- Part 1: Architecture
GB/T 19769.2-2005 Function blocks for industrial-process measurement and control system -- Part 2: Software tools requirements
GB/T 19769.2-2015 Function blocks -- Part 2: Software tools requirements
GB/T 19769.3-2012 Function block for industrial-process measurement and control systems -- Part 3: Tutorial information
GB/T 19769.4-2007 Function blocks for industrial-process measurement and control system -- Part 4: Rules for compliance profiles
GB/T 19769.4-2015 Function block -- Part 4: Rules for compliance profiles
GB/T 19770-2005 Cinematography -- Viewing conditions for the evaluation of films and slides for television -- Colours, luminance and dimensions
GB/T 19771-2005 Information technology -- Security technology -- Public key infrastructure -- Minimum interoperability specification for PKI components
GB/T 19772-2005 The reuse of urban recycling water quality standard for groundwater recharge
GB/T 19773-2005 Specification of hydrogen purification system on pressure swing adsorption
GB/T 19774-2005 Specification of water electrolyte system for producing hydrogen
GB/T 19775-2005 Glass-metal sealed heat-pipe evacuated solar collector tubes
GB/T 19776-2008 Product of geographical indication -- Zhaotong tianma
GB/T 19777-2013 Product of geographical indication -- Shanxi extra aged vinegar
GB/T 19779-2005 Petroleum and liquid petroleum products -- Calculation of oil quantities -- Static measurement
GB/T 19780-2005 Capacity calibration of spherical metal tank -- Total station external measuring method
GB/T 1978-1988 Zinc plate for dry cell
GB/T 19782-2005 Chinese prawn
GB/T 19783-2005 Chinese mitten-handed crab
GB/T 19784-2005 Shrink packaging
GB/T 19785-2005 Stretch packaging
GB/T 19786-2005 Rules on wood packaging container detection
GB/T 19786-2015 Inspection procedure for wooden containers
GB/T 19787-2005 Heat-shrinkable Polyolefin Films for Packaging Materials
GB/T 19788-2005 The honeycomb cardboard box testing protocols
GB/T 19788-2015 Inspection procedure for honeycomb fibreboard boxes
GB/T 19789-2005 Packaging materials -- Test method for oxygen gas permeability characteristics of plastic film and sheeting -- Coulometric sensor
GB/T 19791-2005 The criterion insect proof net design and its installation for greenhouse
GB/T 1979-1980 Diagram of a low magnification texture blemish grading of structural steel
GB/T 11061-1989 Natural gas--Determination of sulfur--Oxidative microcoulometry method
GB/T 19792-2005 Agricultural irrigation equipment -- Water-driven chemical injector pumps
GB/T 19792-2012 Agricultural irrigation equipment -- Water-driven chemical injector pumps
GB/T 19793-2005 Agricultural irrigation equipment -- Hydraulically operated irrigation valves
GB/T 19794-2005 Agricultural irrigation equipment -- Volumetric valves -- General requirements and test methods
GB/T 19794-2012 Agricultural irrigation equipment -- Volumetric valves -- General requirements and test methods
GB/T 19795.1-2005 Agricultural irrigation equipment -- Rotating sprinklers -- Part 1: Design and operational requirements
GB/T 19795.2-2005 Agricultural irrigation equipment -- Rotating sprinklers -- Part 2: Uniformity of distribution and test methods
GB/T 19796-2005 Agricultural irrigation equipment -- Plastics saddles for polyethylene pressure pipes
GB/T 19797-2005 Agricultural irrigation equipment -- Centre-pivot and moving lateral irrigation machines -- Determination of uniformity of water distribution
GB/T 19797-2012 Agricultural irrigation equipment -- Centre-pivot and moving lateral irrigation machines with sprayer or sprinkler nozzles -- Determination of uniformity of water distribution
GB/T 19799.1-2005 Non-destructive testing -- Ultrasonic testing -- Calibration block No.1
GB/T 10247-1988 Methods for measurement and test of the viscosity
GB/T 19799.2-2005 Non-destructive testing - Ultrasonic testing - Calibration block No. 2
GB/T 19799.2-2012 Non-destructive testing -- Ultrasonic testing -- Specification for calibration block No.2
GB/T 19800-2005 Non-destructive testing -- Acoustic emission inspection -- Primary calibration of transducers
GB/T 19801-2005 Non-destructive testing -- Acoustic emission inspection -- Secondary calibration of acoustic emission sensors
GB/T 1980-1996 Standard frequencies
GB/T 1980-2005 Standard frequencies
GB/T 19802-2005 Non-destructive testing -- Industrial radiographic illuminators -- Minimum requirements
GB/T 19803-2005 Non-destructive testing -- Radiographic image quality indicators -- Principles and identification
GB/T 19804-2005 Welding -- General tolerances for welded constructions -- Dimensions for lengths and angles -- Shape and position
GB/T 19805-2005 Qualification test of welding operators
GB/T 19806-2005 Plastics pipes and fittings -- Crushing decohesion test for polyethylene (PE) electrofusion assemblies
GB/T 19807-2005 Plastics pipes and fittings -- Preparation of test piece assemblies between a polyethylene (PE) pipe and an electrofusion fitting
GB/T 19808-2005 Plastics pipes and fittings -- Peel decohesion test for polyethylene (PE) electrofusion assemblies of nominal outside diameter greater than or equal to 90mm
GB/T 19809-2005 Plastics pipes and fitting -- Preparation of polyethylene (PE) pipe/pipe or pipe/fitting test piece assemblies by butt fusion
GB/T 1981.1-2004 Electrical insulating paint to 1 part: definitions and general requirements
GB/T 1981.1-2007 Varnishes used for electrical insulation -- Part 1: Definitions and general requirements
GB/T 1981.2-2003 Electrical insulating paint -- Part 2: Test methods
GB/T 1981.2-2009 Varnishes used for electrical insulation -- Part 2: Methods of test
GB/T 1981.3-2009 Varnishes used for electrical insulation -- Part 3: Specifications for hot curing impregnating varnishes
GB/T 1981.4-2009 Varnishes used for electrical insulation -- Part 4: Polyester-imide varnishes
GB/T 1981.5-2009 Varnishes used for electrical insulation -- Part 5: Energy-saving fast curing melamine alkyd impregnating varnishes
GB/T 1981.6-2014 Varnishes used for electrical insulation -- Part 6: Environment-friendly water or emulsion based impregnating varnishes
GB/T 19810-2005 Polyethylene (PE) pipe and fittings -- Determination of the tensile strength and failure mode of test pieced from a butt-fused joint
GB/T 19811-2005 Determination of the degree of disintegration of plastic materials under defined composting conditions in a pilot-scale test
GB/T 1981-1989 Test methods for insulating varnishes containing solvent
GB/T 19812.1-2005 Plastic equipment for water saving irrigation -- Part 1: Drip tape with labyrinth on one side
GB/T 19812.2-2005 Plastic equipment for water saving irrigation -- Part 2: Pressure compensating emitter and emitting pipe
GB/T 19812.3-2008 Plastic equipment for water saving irrigation -- Drip pipe and tape inlaid with emitters inside
GB/T 19813-2005 Solar energy raised pavement markers
GB/T 19816.1-2005 Preparation of steel substrates before application of paints and related products -- Test methods for metallic blast-cleaning abrasives -- Part 1: Sampling
GB/T 19816.2-2005 Preparation of steel substrates before application of paints and related products -- Test methods for metallic blast-cleaning abrasives -- Part 2: Determination of particle size distribution
GB/T 19816.3-2005 Preparation of steel substrates before application of paints and related products -- Test methods for metallic blast-cleaning abrasives -- Part 3: Determination of hardness
GB/T 19816.4-2005 Preparation of steel substrates before application of paints and related products -- Test methods for metallic blast-cleaning abrasives -- Part 4: Determination of apparent density
GB/T 19816.5-2005 Preparation of steel substrates before application of paints and related products -- Test methods for metallic blast-cleaning abrasives -- Part 5: Determination of percentage defective particles and of microstructure
GB/T 19816.6-2005 Preparation of steel substrates before application of paints and related products -- Test methods for metallic blast-cleaning abrasives -- Part 6: Determination of foreign matter
GB/T 19816.7-2005 Preparation of steel substrates before application of paints and related products -- Test methods for metallic blast-cleaning abrasives -- Part 7: Determination of moisture
GB/T 19817-2005 Textiles -- Fabrics for furnishings
GB/T 19818-2005 Seed cotton cleaner
GB/T 19819-2005 Saw gin
GB/T 19820-2005 Hydraulic cotton bale press
GB/T 1982-1980 Fundamental parameters and general requirements of audio frequency power amplifier (megaphone)
GB/T 19822-2005 Specification for hand anodic oxidation coatings on aluminium and its alloys
GB/T 19823-2005 Thermal spraying procedures for the application of thermally sprayed coating for engineering components
GB/T 19824-2005 Thermal spraying -- Approval testing of thermal sprayers
GB/T 19826-2005 General technical conditions and safety requirements of the DC power supply of power engineering
GB/T 11061-1997 Natural gas--Determination of sulfur--Oxidative microcoulometry method
GB/T 19827-2005 Technical product documentation -- Protection notices for restricting the use of documents and products
GB/T 19828-2005 Technology specification of management quality for edible salt authorized enterprises
GB/T 19829.1-2005 Petroleum and natural gas industries -- Life cycle costing -- Part 1: Methodology
GB/T 19829.2-2005 Petroleum and natural gas industries -- Life cycle costing -- Part 2: Guidance on application of methodology and calculation methods
GB/T 19829.3-2006 Petroleum and natural gas industries -- Life cycle costing -- Part 3: Implementation guidelines
GB/T 19830-2005 Petroleum and natural gas industries -- Steel pipes for use as casing or tubing for wells
GB/T 19830-2011 Petroleum and natural gas industries -- Steel pipes for use as casing or tubing for wells
GB/T 19831.1-2005 Petroleum and natural gas industries -- Casing centralizers -- Part 1: Bow-spring casing centralizers
GB/T 19831.2-2008 Petroleum and natural gas industries -- Equipment for well cementing -- Part 2: Centralizer placement and stop-collar testing
GB/T 19832-2005 Petroleum and natural gas industries -- Drilling and production equipment -- Inspection, maintenance, repair and remanufacture of hoisting equipment
GB/T 19833-2005 Coal preparation plant -- Assessment of the liability to breakdown in water of materials associated with coal seams