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Database: 365,228(8 Aug 2026)

Orifice Diameter

Orifice Diameter, Total:62 items.

The international standard classification for "Orifice Diameter" includes: Ceramic products , Drills, countersinks, reamers , Volumetric equipment and measurements , Turning tools , Screw threads in general .

The Chinese standard classification for "Orifice Diameter" includes: Special ceramics , Cutting tools , Oil and gas gathering and transportation equipment , Cutters , Measuring devices , Fasteners .


Taiwan Provincial Standard of the People's Republic of China

  • CNS 4245-1978 Clearance Holes for Metric Bolts (1.6 up to and Including 150 mm Thread Diameter)
  • CNS 4949-1979 Tapping Screws, Applications and Core Holes
  • CNS 211-1953 Diameters of Drill Heads (for Drilling Bolt Holes)

Professional Standard - Machinery

  • JB/ZQ 4719-2006 Diameter of twist drill for drilling hole before inside whorl treatment or car (bore) hole diameter
  • JB/T 9987-1999 Diameter of the twist drill used before tapping

Professional Standard - Petroleum

  • SY/T 6143-2004 Measuring Natural Gas Flow with a Standard Orifice Flow Meter

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

Professional Standard - Aerospace

  • QJ 1133.14-1987 Mechanical Clamped Lathe Tool - 75°Pressure Plate Bore Lathe Tool (Tool Bar Diameter=25)
  • QJ 1133.16-1987 Mechanical Clamped Lathe Tool - 90° Pressure Plate Bore Lathe Tool (Tool Bar Diameter=25)
  • QJ 1133.15-1987 Mechanical Clamped Lathe Tool - 90° Pressure Plate Bore Lathe Tool (Tool Bar Diameter=16)
  • QJ 1133.13-1987 Mechanical Clamped Lathe Tool - 75°Pressure Plate Bore Lathe Tool (Tool Bar Diameter=16)
  • QJ 2920-1997 Forward Underport Diameter of MJ Internal Thread Tapping
  • QJ 151-1974 Type and size of thread rolling wheel (inner hole diameter φ54mm)

Professional Standard - Aviation

  • HB/Z 259-1994 Diameter and Deviation for Interference Thread Bottom Hole

未注明发布机构

  • NAS618-2010(R2014) FASTENER, RECOMMENDED SHANK, HOLE, AND HEAD-TO-SHANK FILLET RADIUS LIMITS FOR NAS618

German Institute for Standardization

  • DIN 19206-1:1985 Flow measurement Orifice plate inserted between flanges Diameter range 50 to 2000 Pressure classes 1 to 100 Sealing face Raised face
  • DIN 7952-2:1971-10 Sheet Metal Rim Holes with Screw Thread; Prepunch Hole Diameters
  • DIN 7952-2:1971 Sheet Metal Rim Holes with Screw Thread; Prepunch Hole Diameters
  • DIN 28182:1987 Tubular heat exchangers; tube pitches, diameter of bores in tube sheets, baffles and support plates
  • DIN 28182:2007 Tubular heat exchangers - Tube pitches, diameter of bores in tube sheets, baffles and support plates
  • DIN 331:1924 Drill bits with a diameter of 2 mm
  • DIN 20311:2002 Drill tubes with diameters exceeding 100 mm for large hole boring in mining
  • DIN 20311:2002-11 Drill tubes with diameters exceeding 100 mm for large hole boring in mining
  • DIN 2245-1:1989 GO and NOT GO plug gauges from 1 mm to 40 mm nominal diameter
  • DIN 28182:1964 Tubular heat exchangers - Tube pitches, diameter of bores in tube sheets, baffles and support plates

SE-SIS

Korean Agency for Technology and Standards (KATS)

Gosstandart of Russia

North Atlantic Treaty Organization Standards Agency

TIA - Telecommunications Industry Association

CZ-CSN

IPC - Association Connecting Electronics Industries

  • IPC TR-579 CD-1988 Round Robin Reliability Evaluation of Small Diameter Plated Through Holes in Printed Wiring Boards

American National Standards Institute (ANSI)

Danish Standards Foundation

  • DS 2389:1993 Centre holes 60 degree. Determination of dimensions
  • DS 2390:1993 Centre holes 90 degree. Determination fo dimensions

Institute of Interconnecting and Packaging Electronic Circuits (IPC)

  • IPC TR-579-1988 Round Robin Reliability Evaluation of Small Diameter Plated Through Holes in Printed Wiring Boards

International Organization for Standardization (ISO)

TR-TSE

  • TS 511-1967 Light Metal Rivets for Shipbuilding Nominal Diameters, Rivet Hole Diameters and Clearances

Spanish Association for Standardization (UNE)

  • UNE 25161:1963 SELECTIVE LIST OF THE HOLE DIAMETERS FOR STEEL RIVET SETTING (2-20 MM DIAMETERS).

Magyar Szabványügyi Testület

NL-NEN

  • NEN 2835-1971 Gauges - Plug gauges for holes, diameters 1 up to and including 40 mm
  • NEN 2810-1987 Gauges - Plug gauges for holes, diameters 1 up to and including 40 mm

NATO - North Atlantic Treaty Organization

Association Francaise de Normalisation

  • NF G32-302:1981 Clothing - Clothing accessories - 2 or 4 hole buttons - Hole diameters and spacings

GCC Standardization Organization

  • GSO ISO 13542:2015 Paper and board -- Specification for internal diameters of cores for reels
  • GSO ISO 565:2008 Test Sieves-Metal wire cloth, perforated metal plate and electroformed sheet-Nominal sizes of opening

IT-UNI

  • UNI 6946-1971 Steel automatic tapping screws. Hole diameter. Prepare

CH-SNV

  • SN EN 54 Teil 9-1984 Components of automatic fire detection SystemsPart 9: Fire sensitivity festOrganes constitutifs des systemes de detection automatique d'incendiePartie 9: Essais de sensibilite sur foyers types