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Database: 365,228(8 Aug 2026)

Aperture Measurement Experiment

Aperture Measurement Experiment, Total:56 items.

The international standard classification for "Aperture Measurement Experiment" includes: Laboratory ware and related apparatus , Ceramic products , Photographic equipment. Projectors , Refractories .

The Chinese standard classification for "Aperture Measurement Experiment" includes: Daily use glass products , Special ceramics , Lens , Length Measurement , Fireproof material in general .


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

  • GB 11415-1989 Laboratory Sintered (Porous) Filter Pore Size, Classification and Designation
  • GB/T 11415-1989 Laboratory sintered(fritted) filters-Porosity grading, classification and designation
  • GB/T 32361-2015(英文版) Test methods for pore size properties of membrane filters—Bubble point and mean flow pore test
  • GB/T 1967-1996 Test method for pore diameter of porous ceramic

Professional Standard - Machinery

  • JB/T 8248.2-1999 Method for measurement for effective aperture and relative aperture of camera lenses
  • JB/T 7384.18-1994 Fasteners Gauges for bore diameter of gaskets

Heilongjiang Provincial Standard of the People's Republic of China

  • DB23/T 1524-2013 Technical regulations for small aperture measuring instruments with large depth-to-diameter ratio

National Metrological Technical Specifications of the People's Republic of China

  • JJF 1806-2020 Calibration Specification for Measuring Equipmentof Diameter of Micro and Small Hole

National Metrological Verification Regulations of the People's Republic of China

水利部

  • SL 759-2018 Specification for observ on of runoff experiment

Group Standards of the People's Republic of China

Professional Standard - Electron

  • SJ 2667-1986 Methods of measurement of numerical aperture of optical fibres and cables

Professional Standard - Ferrous Metallurgy

  • YB/T 118-1997 Test method for pore size distribution of refractory

工业和信息化部

  • YB/T 118-2020 Refractory products-Determination of pore size distribution

IPC - Association Connecting Electronics Industries

European Committee for Standardization (CEN)

American National Standards Institute (ANSI)

American Society of Mechanical Engineers (ASME)

KR-KS

  • KS B 5409-2023 Methods for the measurement of the effective aperture, F-number and relative aperture of photographic lenses

Korean Agency for Technology and Standards (KATS)

  • KS B 5409-2013(2018) Photographic lenses?Methods for the measurement of the effective aperture, F-number and relative aperture

SCC

  • BS 3321:1960 Method for the measurement of the equivalent pore size of fabrics (bubble pressure test)

Japanese Industrial Standards Committee (JISC)

  • JIS B 7095:1997 Photographic lenses -- Methods for the measurement of the effective aperture, F-number and relative aperture

British Standards Institution (BSI)

  • BS EN 60793-1-43:2002 Optical fibres - Measurement methods and test procedures - Numerical aperture
  • BS 3321:1986 Method for measurement of the equivalent pore size of fabrics (bubble pressure test)
  • BS 3321:1986(1999) Method for Measurement of the equivalent pore size of fabrics (bubble pressure test)
  • BS EN 2309:1990 Specification for hole sizes for solid rivets
  • BS EN 60793-1-43:2015 Optical fibres. Measurement methods and test procedures. Numerical aperture measurement

American Society for Testing and Materials (ASTM)

  • ASTM E128-99(2011) Standard Test Method for Maximum Pore Diameter and Permeability of Rigid Porous Filters for Laboratory Use
  • ASTM F316-03(2019) Standard Test Methods for Pore Size Characteristics of Membrane Filters by Bubble Point and Mean Flow Pore Test
  • ASTM D7864/D7864M-15 Standard Test Method for Determining the Aperture Stability Modulus of Geogrids
  • ASTM D7864/D7864M-15(2023) Standard Test Method for Determining the Aperture Stability Modulus of Geogrids
  • ASTM E128-99(2005) Standard Test Method for Maximum Pore Diameter and Permeability of Rigid Porous Filters for Laboratory Use
  • ASTM E128-99(2019) Standard Test Method for Maximum Pore Diameter and Permeability of Rigid Porous Filters for Laboratory Use

Association Francaise de Normalisation

  • NF C93-903-46*NF EN 61300-3-46:2011 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-46 : measurement - Bore diameter for guide pin in MT ferrules
  • NF C93-840-1-43:2002 Optical fibres - Part 1-43 : measurement methods and test procedures - Numerical aperture.

Natural Gas Processor's Association (NGPA)

Spanish Association for Standardization (UNE)

(U.S.) Telecommunications Industries Association

  • TIA/EIA-455-134-1997 FOTP-134 Measurement of Connector Ferrule Hole Inside Diameter
  • TIA-455-135-1997 FOTP-135 Mesurement of Connector Ferrule Inside and Outside Diameter Circular Runout
  • TIA-455-134-1997 FOTP-134 Measurement of Connector Ferrule Hole Inside Diameter

South African Bureau of Standard

  • SANS 60793-1-43:2001 Optical fibres Part 1-43: Measurement methods and test procedures - Numerical aperture

SE-SIS

European Association of Aerospace Industries

International Electrotechnical Commission (IEC)

  • IEC 60793-1-43:2015 Optical fibres - Part 1-43: Measurement methods - Numerical aperture measurement
  • IEC 60793-1-43:2001 Optical fibres - Part 1-43: Measurement methods and test procedures; Numerical aperture

RU-GOST R

GB-REG

  • REG NASA-LLIS-0715-2000 Lessons Learned ?Near Field Measurement for Large Aperature Antenna Pattern Determination