Standard Code 
GB Standard Title 
Standard Class 
Order 
GB/T 11313.152018 
Radio frequency connectorsâ€”Part 15: R.F.coaxial connectors with inner diameter of outer conductor 4.13mm(0.163in), characteristic impedance 50 ohms, screw coupling (Type SMA) 
diameter China National
Standards 

GB/T 359352018 
Measurement of the mean and distribution of animal fibre diameterâ€”Laserscan fibre diameter analysis method 
diameter China National
Standards 

GB/T 34520.22017 
Test methods for continuous silicon carbide fiberâ€”Part 2ï¼šdiameter of singlefilament fiber 
diameter China National
Standards 

GB/T 346322017 
The blank diameters for rolling unified screw threads 
diameter China National
Standards 

GB/T 186852017 
The blank diameters for rolling general purpose metric screw threads 
diameter China National
Standards 

GB/T 346292017 
Conveyor beltsâ€”Determination of minimum pulley diameters 
diameter China National
Standards 

GB/T 35358.22017 
Inlet air cleaning equipment for vehicle engines and compressorsâ€”Part 2: Fractional efficiency testing with coarse particles(5 Î¼m to 40 Î¼m optical diameter) 
diameter China National
Standards 

GB/T 35358.12017 
Inlet air cleaning equipment for vehicle engines and compressorsâ€”Part 1: Fractional efficiency testing with fine particles(0.3 Î¼m to 5 Î¼m optical diameter) 
diameter China National
Standards 

GB/T 200672017 
Large diameter steel wire ropes 
diameter China National
Standards 

GB/T 333802016 
Rubber hoses with large diameterâ€”Tensile test 
diameter China National
Standards 

GB/T 329572016 
Colddrawn or coldrolled precision inside diameter seamless steel tubes for hydraulic and pneumatic system service 
diameter China National
Standards 

SY/T 70442016 
Large diameter seamless steel pipe used for submarine pipeline 
diameter China Oil & Gas Industry
Standards 

GB/T 90192015 
Nominal diameter for pressure vessels 
diameter China National
Standards 

NB/T 420622015 
Expanded diameter steel supported aluminium stranded conductors 
diameter China Energy industry
Standards 

JJF 15452015 
Calibration Specification for Testers for Measuring Raceway diameter and Angle of Tapered Roller Bearing Ring 
diameter China Metrological
Standards 

YD/T 29252015 
(Routing proxy Equipment Technical Requirements based on diameter protocol) 
diameter China Telecommunication
Standards 

GB/T 11313.82015 
Radiofrequency connectorsâ€”Part 8: Sectional specification for RF coaxial connectors with inner diameter of outer conductor 6.5 mm (0.256 in) with bayonet lockâ€”Characteristic impedance 50Î©ï¼ˆ75Î©ï¼‰(type BNC) 
diameter China National
Standards 

GB/T 11313.162015 
Radiofrequency connectorsâ€”Part 16ï¼šSectional specification for RF coaxial connectors with inner diameter of outer conductor 7 mm (0.276 in) with screw couplingâ€”Characteristics impedance 50 Î© (75 Î©) (type N) 
diameter China National
Standards 

GB/T 313142014 
Multi wires of large diameter strand with highstrength and lowrelaxation strand for prestressing 
diameter China National
Standards 

GB/T 308662014 
Test method for measuring diameter of monocrystalline silicon carbide wafers 
diameter China National
Standards 

YY/T 10112014 
Dental Rotary instruments. Nominal diameters and designation code number 
diameter China Medicine & Medical Device
Standards 

DL/T 53182014 
Construction technology guide for the tension stringing of expanded diameter conductors for overhead transmission line 
diameter China Electricity & Power
Standards 

GB/T 79962013 
Norminal capacity and diameter of glasslined equipment 
diameter China National
Standards 

GB/T 302072013 
Aerospaceâ€•Tubingâ€•Outside diameters and thicknessâ€•Metric dimentions 
diameter China National
Standards 

FZ/T 200262013 
Test method for fibre length and diameter of wool top and slivers. Optical analyser 
diameter China Textile & Garment industry
Standards 

GB/T 297622013 
Carbon fibre  Determination of filament diameter and crosssection area 
diameter China National
Standards 

GB/T 7690.52013 
Reinforcements  Test method for yarns  Part 5ï¼šDetermination of fiber diameter for glass fiber 
diameter China National
Standards 

QB/T 13392013 
diameter series of roller and dryer for paper machine 
diameter China Light Industry
Standards 

GB/T 95752013 
Rubber and plastics hoses  Hose sizes, minimum and maximum inside diameters, and tolerances on cuttolength hoses 
diameter China National
Standards 

JJG 1081.22013 
Verification Regulation of Measuring Instrument for Wheeldiameter of Railway Locomotives and Vehicles. Part 2: Measuring Tools for WheelDiameter 
diameter China Metrological
Standards 

JJG 1081.12013 
Verification Regulation of Measuring Instrument for Wheeldiameter of Railway Locomotives and Vehicles. Part 1: Ruler for WheelDiameter 
diameter China Metrological
Standards 

JJG 1082.22013 
Verification Regulation of Means of Measuring Instrument for Wheeldiameter of Railway Locomotives and Vehicles. Part 2: Means of Measuring Tools for WheelDiameter 
diameter China Metrological
Standards 

JJG 1082.12013 
Verififcation Regulation of Means of Measuring Instrument for Wheeldiameter of Railway Locomotives and Vehicles. Part 1: Means of Ruler for WheelDiameter 
diameter China Metrological
Standards 

GB/T 5330.12012 
Industrial wire screens and woven wire cloth  Guide to the choice of aperture size and wire diameter combinations  Part 1ï¼šGeneralities 
diameter China National
Standards 

GB/T 285122012 
diameter base protocol for IP network 
diameter China National
Standards 

GB/T 285092012 
Ultrafine coaxial cables with insulation diameter below 1mm and cable assemblies 
diameter China National
Standards 

GB/T 286002012 
Rubber compounding ingredients  Silica, precipitated, hydrated Determination of average pore diameter 
diameter China National
Standards 

GB/T 12613.22011 
Plain bearings  Wrapped bushes  Part 2: Test data for outside and inside diameters 
diameter China National
Standards 

GB/T 12613.52011 
Plain bearings  Wrapped bushes  Part 5: Checking the outside diameter 
diameter China National
Standards 

GB/T 12613.62011 
Plain bearings  Wrapped bushes  Part 6ï¼šChecking the inside diameter 
diameter China National
Standards 

JC/T 20632011 
Determination method of diameterthickness ratio in mica powder 
diameter China Building Materials
Standards 

JTS 16762011 
Port engineering technical code of design and construction for large diameter post tensioned prestress concrete cylinder pile 
diameter China Highway & Transportation
Standards 

GB/T 268262011 
Measurement for diameter of carbon nanotubes 
diameter China National
Standards 

GB/T 267072011 
Wrist and pocket watches  Fitting diameters for hourï¼Œminute and second hands 
diameter China National
Standards 

YD/T 22872011 
Insulated wines with conductor diameter below 0.8 mm 
diameter China Telecommunication
Standards 

GB 26255.22010 
Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels  Part 2: Metal fittings for pipes of nominal outside diameter greaten than 63mm 
diameter China National
Standards 

GB 26255.12010 
Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels  Part 1:Metal fittings for pipes of nominal outside diameter less than or equal to 63mm 
diameter China National
Standards 

GB/T 134022010 
Large diameter steel pipe flanges 
diameter China National
Standards 

GB/T 258852010 
Measurement of the mean and distribution of fibre diameter for wool  The laserscan fiber diameter analyser 
diameter China National
Standards 

GB/T 260272010 
Aluminium and aluminium alloys drawn seamless tubes for large circumscribed circle diameter of cross section 
diameter China National
Standards 

YD/T 2160.12010 
Coaxial cables with insulation diameter below 1mm and cable assemblies. Part 1: Cables 
diameter China Telecommunication
Standards 

YD/T 2160.22010 
Coaxial cables with insulation diameter below 1mm and cable assemblies. Part 2: Cable assemblies 
diameter China Telecommunication
Standards 

JGJ/T 2252010 
Technical specification for largediameter belled castinplace pile foundation 
diameter China Building & Construction
Standards 

SN/T 26722010 
Textile raw materials fineness testing method (diameter). Micro projection 
diameter China Import Export Inspection
Standards 

JGJ/T 2132010 
Technical specification for composite foundation of castinplace concrete largediameter pipe pile 
diameter China Building & Construction
Standards 

JJF 12502010 
Calibration specification for laser diameter measuring gauges 
diameter China Metrological
Standards 

DL/T 1105.42010 
The technical guideline of nondestructive inspection for fillet welds of small diameter nozzle stubs on boiler headers in power stations. Part 4: Magnetic memory metal diagnostic technique 
diameter China Electricity & Power
Standards 

DL/T 1105.32010 
The technical guideline of nondestructive inspection for fillet welds of small diameter nozzle stubs on boiler headers in power stations. Part 3: Eddy current testing 
diameter China Electricity & Power
Standards 

DL/T 1105.22010 
The technical guideline of nondestructive inspection for fillet welds of small diameter nozzle stubs on boiler headers in power stations. Part 2: Ultrasonic testing 
diameter China Electricity & Power
Standards 

YY/T 0727.32009 
Implants for surgery. Metal intramedullary nailing systems. Part 3: Connection devices and reamer diameter measurements 
diameter China Medicine & Medical Device
Standards 

GB/T 141402009 
Test method for measuring diameter of semiconductor wafer 
diameter China National
Standards 

GB/T 242912009 
Paper and board  Specification for internal diameters of cores for reels 
diameter China National
Standards 

DL/T 1105.12009 
The technical guideline of nondestructive inspection for fillet of small diameter nozzle stubs on boiler headers in power stations. Part 1: General requirements 
diameter China Electricity & Power
Standards 

GB/T 13835.62009 
Test method for rabbit hair  Part 6: diameter  Projection microscope method 
diameter China National
Standards 

JJG 7852009 
Verification Regulation of Deep Groove Ball Bearing Ring Raceway diameter and Position Measuring Instrument 
diameter China Metrological
Standards 

GB/T 125402009 
Minimum turning circle diameter, minimum turning clearance circle diameter and out value test method for motor vehicles 
diameter China National
Standards 

GB/T 117162009 
Logs of small diameter 
diameter China National
Standards 

HG/T 206232009 
Large diameter steel pipe flanges (PN designated) 
diameter China Chemical Industry
Standards 

GB/T 134032008 
Gaskets for largediameter steel pipe flanges 
diameter China National
Standards 

GB/T 42172008 
Thermoplastics pipes for the conveyance of fluids  Nominal outside diameters and nominal pressures 
diameter China National
Standards 

GB/T 33642008 
Test methods for diameter of carbon fiber and filament number in carbon fiber strand 
diameter China National
Standards 

GB/T 221322008 
Microscopes  diameter of interchangeable eyepieces 
diameter China National
Standards 

GB/T 222312008 
Particle size distribution/fibre length and diameter distributions 
diameter China National
Standards 

GB/T 15972.452008 
Specifications for optical fibre test methods  Part 45: Measurement methods and test procedures for transmission and optical characteristics  Mode field diameter 
diameter China National
Standards 

GB/T 11313.42007 
Radiofrequency connecters.  Part 4: R.F.coaxial connectors with inner diameter of outer conductor 16mm(0.63in) with screw lock  Characteristic impedance 50 ohms (Type 716) 
diameter China National
Standards 

GB/T 106852007 
WoolDetermination of fiber diameter  Projection microscope method 
diameter China National
Standards 

GB/T 210302007 
Test method for the mean and distribution of fibre diameter of wool and other animal fibre  an Optical Fibre Diameter Analyser (OFDA) 
diameter China National
Standards 

GB/T 207322006 
Optical fiber diameter analyser 
diameter China National
Standards 

HG/T 3796.22005 
Series of agitator shaft diameters 
diameter China Chemical Industry
Standards 

GB/T 203262006 
Long Fulldiameter shank taps with recess 
diameter China National
Standards 

GB/T 203302006 
Drill diameter for use prior to tapping screw threads 
diameter China National
Standards 

GB/T 116032006 
WoolDetermination of mean diameter of fibresâ€•Air permeability method 
diameter China National
Standards 

YD/T 14692006 
Technical Requirements for diameter Base Protocol in IP Network (IETF RFC 3588: 2003, Diameter Base Protocol, MOD) 
diameter China Telecommunication
Standards 

GB/T 3871.52006 
Agricultural tractors  Test procedures  Part 5: Turning and clearance diameters 
diameter China National
Standards 

GB/T 200672006 
Large diameter steel wire ropes 
diameter China National
Standards 

GB/T 15445.22006 
Representation of results of particle size analysis  Part 2: Calculation of average particle sizes/diameters and moments from particle size distributions 
diameter China National
Standards 

GB/T 199822005 
Woodworking machinesdiameters of spindles for receiving circular sawblades 
diameter China National
Standards 

GB/T 23512005 
Fluid power systems and componentsConnectors and associated componentsNominal outside diameters of tubes and nominal inside diameters of hoses 
diameter China National
Standards 

GB/T 3452.12005 
Fluid power systemsOringsPart 1:Inside diameters,crosssections,tolerances and size identification code 
diameter China National
Standards 

GB/T 198082005 
Plastics pipes and fittings Peel decohesion test for polyethylene(PE)electrofusion assemblies of nominal outside diameter greater than or equal to 90 mm 
diameter China National
Standards 

GB 196362005 
Saw tables for use as saw benches Tables for handheld circular saws with a maximum sawblade diameter of 315mm Safety requirements 
diameter China National
Standards 

GB/T 19628.22005 
Industrial wire screens woven wire clothGuide to the choice of aperture size and wire diameter combinationsPart 2:Preferred combination for woven wire cloth 
diameter China National
Standards 

YY/T 10582004 
Instruments for surgery. Length, width, thickness and rivet diameter of box joint 
diameter China Medicine & Medical Device
Standards 

QC/T 7252004 
Test method for calibrated diameter of motorcycles and mopeds rims using spherestring ruler 
diameter China Automobile & Vehicle industry
Standards 

QC/T 7262004 
Test method for calibrated diameter of motorcycles and mopeds rims using even strap ruler 
diameter China Automobile & Vehicle industry
Standards 

GB/T 42672004 
Rotating tools with parallel shanksdiameters of shanks and sizes of driving squares 
diameter China National
Standards 

JJG 4712003 
Verification Regulation of Bearing Inside and Outside diameter Testers 
diameter China Metrological
Standards 

YD/T 8162003 
Multimode optical fibre with large core diameter and large numerical aperture 
diameter China Telecommunication
Standards 

GB/T 84562003 
Textile machineryKnitting machinesNominal diameters of circular machines 
diameter China National
Standards 

GB/T 84572003 
Textile machinery and accessoriesKnitting machinesNumber of needles for circular knitting machines of large nominal diameter 
diameter China National
Standards 
