Several Aperture Measurement Methods

Several Aperture Measurement Methods, Total:81 items.

The international standard classification for "Several Aperture Measurement Methods" includes: Photographic equipment. Projectors , Geotextiles , Optoelectronics. Laser equipment , Microbiology of water , Other standards related to analytical chemistry , Properties of surfaces , Ceramic products , Semiconducting materials , Refractories .

The Chinese standard classification for "Several Aperture Measurement Methods" includes: Lens , Other textile articles , Optoelectronic device assembly , Separating machinery , Basic standards and general methods , Special ceramics , Elemental semiconductor material , Fireproof material in general , Length Measurement .

Professional Standard - Machinery

JB/T 8372-2010 Dimensional Measuring Instruments - Method of Type Designation
JB/T 8372-1996 Model designation method for geometrical values measuring devices
JB/T 8248.2-1999 Method for measurement for effective aperture and relative aperture of camera lenses

Professional Standard - Electron

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

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

GB/T 14140-2009 Test method for measuring diameter of semiconductor wafer
GB/T 42269-2022 Determination of pore size for membranes—Gas permeation method
GB/T 1967-1996 Test method for pore diameter of porous ceramic
GB/T 14799-1993 Geotextiles－Determining apparent opening size of a geotextile by sieving
GB/T 7235-2004 Geometrical Product Specifications(GPS)--Methods for the assessment of departure from roundness--Measurement of variations in radius
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 44293-2024 Image measurement method for numerical aperture of microscopic objective
GB/T 32361-2015 Test methods for pore size properties of membrane filters—Bubble point and mean flow pore test

工业和信息化部

YB/T 118-2020 Refractory products-Determination of pore size distribution
SJ/T 11707-2018 Through silicon via geometry measurement terminology

Taiwan Provincial Standard of the People's Republic of China

CNS 7475-1981 Methods of Measurement for Effective Aperture, F - number, Aperture Ratio and T-number of Photographlc Lenses

Professional Standard - Ferrous Metallurgy

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

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 38949-2020 Determination of pore size for porous membranes—Standard particle method

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

JJG 467-1986 Precision Bore Diameter Measuring Instrument

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
KS B 5409-1982 Photographic lenses ? Methods for the measurement of the effective aperture, F-number and relative aperture
KS B 5409-2013 Photographic lenses ? Methods for the measurement of the effective aperture, F-number and relative aperture
KS B 5409-1998 Photographic lenses-Methods for the measurement of the effective aperture, F-number and relative aperture
KS X ISO 6342-2007(2022) Micrographics－Aperture cards－Method of measuring thickness of buildup area
KS X ISO 6342-2022 Micrographics－Aperture cards－Method of measuring thickness of buildup area
KS X ISO 6342-2007(2017) Micrographics－Aperture cards－Method of measuring thickness of buildup area
KS K 0754-2007 Test method for apparent opening size of geotextile-Dry method
KS K 0754-2015 Standard test method for determining apparent opening size of a geotextile

Japanese Industrial Standards Committee (JISC)

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

IPC - Association Connecting Electronics Industries

IPC TM-650 2.2.6A-1997 Hole Size Measurement@ Drilled
IPC TM-650 2.2.6-1973 Hole Size Measurement@ Drilled
IPC TM-650 2.2.7A-1986 Hole Size Measurement@ Plated

British Standards Institution (BSI)

BS EN 60793-1-43:2015 Optical fibres. Measurement methods and test procedures. Numerical aperture measurement
BS EN 60793-1-43:2002 Optical fibres - Measurement methods and test procedures - Numerical aperture
BS 3321:1986(1999) Method for Measurement of the equivalent pore size of fabrics (bubble pressure test)
BS 3321:1986 Method for measurement of the equivalent pore size of fabrics (bubble pressure test)
BS 7591-1:1992(1999) Porosity and pore size distribution of materials — Part 1 : Method of evaluation by mercury porosimetry

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

American National Standards Institute （ANSI)

ANSI/EIA/TIA 455-167A:1992 Mode Field Diameter Measurement - Variable Aperture Method in the Farfield
ANSI/ASTM D3576:1998 Test Method for Cell Size of Rigid Cellular Plastics (08.02)
ANSI/TIA-455-177-C-2020 IEC-60793-1-43 Optical Fibres - Part 1-43: Measurement Methods and Test Procedures- Numerical Aperture
ANSI/TIA/EIA 455-134-1996 Measurement of Connector Ferrule Hole Inside Diameter

American Society of Mechanical Engineers (ASME)

ASME MFC-14M-2003 Measurement of Fluid Flow Using Small Bore Precision Orifice Meters
ASME MFC-14M-1995 Measurement of fluid flow using small bore precision orifice meters

Indonesia Standards

SNI 08-4418-1997 Test method for pore size of geotextile

SCC

CEI EN 60793-1-43:2015 Optical fibres Part 1-43: Measurement methods and test procedures - Numerical aperture measurement
BS 3321:1960 Method for the measurement of the equivalent pore size of fabrics (bubble pressure test)
DANSK DS/EN 60793-1-43:2015 Optical fibres - Part 1-43: Measurement methods and test procedures - Numerical aperture measurement
DIN EN 60793-1-43 E:2013 Draft Document - Optical fibres - Part 1-43: Measurement methods - Numerical aperture measurement (IEC 86A/1519/CD:2013)

Spanish Association for Standardization (UNE)

UNE-EN 60793-1-43:2015 Optical fibres - Part 1-43: Measurement methods and test procedures - Numerical aperture measurement
UNE 40162-1:1975 METHOD TO MEASURE AVERAGE DIAMETER OF WOOL FIBRES IN THE FORM OF COMBING WITH "AIR-FLOW" APPARATUS.

Association Francaise de Normalisation

NF C93-840-1-43*NF EN 60793-1-43:2015 Optical fibres - Part 1-43 : measurement methods and test procedures - Numerical aperture measurement
NF EN 60793-1-43:2015 Optical fibers - Part 1-43: measurement methods and test procedures - Measurement of numerical aperture
NF EN 61341:2012 Method for measuring the intensity in the axis of the beam and the opening angle (or angles) of reflector lamps
NF C93-840-1-43:2002 Optical fibres - Part 1-43 : measurement methods and test procedures - Numerical aperture.

European Committee for Electrotechnical Standardization（CENELEC）

EN 60793-1-43:2015 Optical fibres - Part 1-43: Measurement methods and test procedures - Numerical aperture measurement

HU-MSZT

MSZ 6556-1983 Seed hole measurement

Danish Standards Foundation

DS/EN 60793-1-43:2002 Optical fibres - Part 1-43: Measurement methods and test procedures - Numerical aperture

CENELEC - European Committee for Electrotechnical Standardization

EN 60793-1-43:2002 Optical Fibres Part 1-43: Measurement Methods and Test Procedures - Numerical Aperture

American Society for Testing and Materials (ASTM)

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 F316-03(2019) Standard Test Methods for Pore Size Characteristics of Membrane Filters by Bubble Point and Mean Flow Pore Test

South African Bureau of Standard

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

CZ-CSN

CSN 20 0300 Cast.29-1987 Measurements of geometrical accuracy ofmachine toolsMeasurements of diameters constancy
CSN 20 0300 Cast.27-1986 Measurements of geometrical accuracy ofmachine tools.Methods of measurement of variation of
CSN 20 0300 Cast.3-1984 Measurements of geometrlcal accuracy oí machlne tools Methods for roundes measurement of test workpiece
CSN 20 0300 Cast.18-1985 Measurements of geometrical accuracy of machine tools. Measuring methods Coaxiality

GSO

GSO ISO 7256-2:2013 Sowing equipment -- Test methods -- Part 2: Seed drills for sowing in lines

RU-GOST R

GOST R IEC 60793-1-43-2013 Optical fibres. Part 1-43. Measurement methods and test procedures. Numerical aperture

VDE - VDE Verlag GmbH@ Berlin@ Germany

VDE 0888-243-2015 Optical fibres - Part 1-43: Measurement methods and test procedures - Numerical aperture measurement (IEC 60793-1-43:2015); German version EN 60793-1-43:2015

German Institute for Standardization

DIN 2248-1:1989 Verification of geometrical parameters - "GO" gauging members - Part 1: For holes from 1 mm to 40 mmm nominal diameter
DIN 2248-1:2000-01 Verification of geometrical parameters - "GO" gauging members - Part 1: For holes from 1 mm to 40 mmm nominal diameter
DIN 2249-1:2000-01 Verification of geometrical parameters - "NOT GO" gauging members - Part 1: For holes from 1 mm up to 40 mm nominal diameter
DIN 2249-1:1989 Verification of geometrical parameters - "NOT GO" gauging members - Part 1: For holes from 1 mm up to 40 mm nominal diameter
DIN 2248-3:2008 Geometrical product specifications (GPS) - "GO" gauging members - Part 3: For holes over 120 mm up to 200 mm nominal diameter

Standard Association of Australia （SAA）

AS 3706.7:1990 Geotextiles - Methods of test, Method 7: Determination of pore-size distribution - Dry-sieving method
AS 3706.7:2014 Test methods for geotextiles - Determination of pore size distribution - Dry screening method

Lithuanian Standards Office

LST EN 60793-1-43-2003 Optical fibres. Part 1-43: Measurement methods and test procedures. Numerical aperture (IEC 60793-1-43:2001)

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