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Mesh Aperture

Mesh Aperture, Total:123 items.

In the international standard classification, Mesh Aperture involves: Fibre optic communications, Photography, Applications of information technology, Electromechanical components for electronic and telecommunications equipment, Particle size analysis. Sieving, Powder metallurgy, Cutting tools, Insulating fluids, Radiocommunications, On-board equipment and instruments, Astronomy. Geodesy. Geography, Optoelectronics. Laser equipment, Aerospace electric equipment and systems, Telecommunication systems, Machine tool systems, Linear and angular measurements, Cinematography.

Professional Standard - Post and Telecommunication, Mesh Aperture

YD/T 816-2003 Large-core high-value aperture multi-mode optical cable
YD/T 816-1996 Large core diameter and large numerical aperture multimode fiber

Taiwan Provincial Standard of the People's Republic of China, Mesh Aperture

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

Korean Agency for Technology and Standards (KATS), Mesh Aperture

KS B 5409-2013(2018) Photographic lenses?Methods for the measurement of the effective aperture, F-number and relative aperture
KS A ISO 74:2006 Cinematography－Image area produced by camera aperture and maximum projectable image area on 8 mm Type R motion-picture film－Positions and dimensions

Japanese Industrial Standards Committee (JISC), Mesh Aperture

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

American National Standards Institute （ANSI), Mesh Aperture

ANSI/EIA/TIA 455-177A:1992 Numerical Aperture Measurement of Graded-Index Optical Fibers
ANSI/TIA/EIA 455-7-1992 Numerical Aperture of Step-Index Multimode Optical Fibers by Output Far-Field Radiation Pattern Measurement
ANSI/TIA-455-177-C-2020 IEC-60793-1-43 Optical Fibres - Part 1-43: Measurement Methods and Test Procedures- Numerical Aperture
ANSI/TIA-455-177-B-2003 IEC 60793-1-43 Optical fibres - Part 1-43: Measurement methods and test procedures - Numerical aperture
ANSI/EIA/TIA 455-168A:1992 Chromatic Dispersion Measurement of Multimode Graded-Index and Single-Mode Optical Fibers by Spectral Group Delay Measurement - Variable Aperture Method in the Farfield
ANSI/TIA/EIA 455-168A-1992 Chromatic Dispersion Measurement of Multimode Graded-Index and Single-Mode Optical Fibers by Spectral Group Delay Measurement - Variable Aperture Method in the Farfield

Professional Standard - Electron, Mesh Aperture

SJ 2667-1986 Methods of measurement of numerical aperture of optical fibres and cables
SJ 1819-1981 Preferred series--Module, number of teeth,face width and diameter of datum apperture for fine-pitch gears

Group Standards of the People's Republic of China, Mesh Aperture

T/CIATCM 071-2020 Data element dictionary of clinical pathway of Tradtitional Chinese Medicine
T/CNIA 0137-2022 Corresponding relationship between test sieve hole size and sieve mesh number

Military Standard of the People's Republic of China-General Armament Department, Mesh Aperture

GJB 9053-2017 Spaceborne synthetic aperture radar auxiliary data requirements
GJB 5175-2004 General requirements for data processing system of synthetic aperture radar
GJB 6693-2009 Technical requirements for airborne synthetic aperture radar and data chain interface

TIA - Telecommunications Industry Association, Mesh Aperture

TIA-455-177-A-1992 FOTP177 Numerical Aperture Measurement of Graded-Index Optical Fibers
TIA-455-7-1996 FOTP-7 Numerical Aperature of Step-Index Multimode Optical Fibers by Output Far-Field Radiation Pattern Measurement

German Institute for Standardization, Mesh Aperture

DIN ISO 4783-2:1996 Industrial wire screens and woven wire cloth - Guide to the choice of aperture size and wire diameter combinations - Part 2: Preferred combinations for woven wire cloth; identical with ISO 4783-2:1989
DIN EN 3745-302:2003 Aerospace series - Fibres and cables, optical, aircraft use; Test methods - Part 302: Numerical aperture; German and English version EN 3745-302:2002
DIN EN 3745-302:2003-05 Aerospace series - Fibres and cables, optical, aircraft use; Test methods - Part 302: Numerical aperture; German and English version EN 3745-302:2002
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 2248-1:2000 Verification of geometrical parameters - "GO" gauging members - Part 1: For holes from 1 mm to 40 mmm nominal diameter
DIN 2249-1:2000 Verification of geometrical parameters - "NOT GO" gauging members - Part 1: For holes from 1 mm up to 40 mm nominal diameter
DIN ETS 300194:1996-06 Satellite Earth Stations and Systems (SES) - The interconnection of Very Small Aperture Terminal (VSAT) systems to Packet Switched Public Data Networks (PSPDNs); English version ETS 300194:1995
DIN EN 60793-1-43:2015 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
DIN EN 60793-1-43:2002 Optical fibres - Part 1-43: Measurement methods and test procedures; Numerical aperture (IEC 60793-1-43:2001); German version EN 60793-1-43:2002
DIN ISO 4783-3:1996 Industrial wire screens and woven wire cloth - Guide to the choice of aperture size and wire diameter combinations - Part 3: Preferred combinations for pre-crimped or pressure-welded wire screens; identical with ISO 4783-3:1981

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, Mesh Aperture

GJB 5089-2002 Calculation method for the resolution and the target's pixel position of satellite-borne synthetic aperture radar

British Standards Institution (BSI), Mesh Aperture

BS EN 60793-1-43:2002 Optical fibres - Measurement methods and test procedures - Numerical aperture
BS EN 60793-1-43:2015 Tracked Changes. Optical fibres. Measurement methods and test procedures. Numerical aperture measurement
BS EN 3745-302:2002 Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Numerical aperture
PD ISO/TS 22247:2022 Optics and photonics. Effective numerical aperture of laser lenses. Definition and verification procedure

International Electrotechnical Commission (IEC), Mesh Aperture

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, Mesh Aperture

GOST 25158-1982 Broaches with diameter from 15 to 90 mm for slitting holes with involute profile and centring at outside diameter with modul from 1 to 2,5 mm. Construction and dimensions
GOST R IEC 60793-1-43-2013 Optical fibres. Part 1-43. Measurement methods and test procedures. Numerical aperture
GOST 25157-1982 Broaches with diameter 12 and 14 mm for slitting holes with involute profile and centring at outside diameter with modul 1 mm double driven. Construction and dimensions
GOST 25159-1982 Broaches with diameter frome 15 to 90 mm for slitting holes with involute profile and centring at outside diameter with modul frome 1 to 2,5 mm, double driven. Construction and dimensions
GOST 25160-1982 Broaches with diameter frome 45 to 90 mm for slitting holes with involute profile and centring at outside diameter with modul frome 3 to 5 mm. Construction and dimensions
GOST 25161-1982 Broaches with diameter frome 70 to 90 mm for slitting holes with involute profile and centring at outside diameter with modul frome 3,5 to 5 mm. Double driven. Construction and dimensions
GOST R 50035-1992 Combined broaches with diameter from 50 to 120 mm for slitting holes with involute profile with wind round tail and centring at outside diameter with module from 1,5 to 2,5 mm. Construction
GOST R 50037-1992 Combined broaches with diameter from 55 to 130 mm for slitting holes with involute profile with wind round tail and centring at outside diameter with module from 3 to 4 mm. Construction
GOST R 50038-1992 Combined broaches with diameter from 55 to 130 mm for slitting holes with involute profile with wind round tail and centring at outside dimeter with modul from 3 to 5. Construction
GOST 28048-1989 Broaches with diameter from 50 to 120 mm for slitting holes with involute profile with round tail and centring at outside diameter with modul frome 1,5 to 2,5 mm. Construction
GOST 28050-1989 Broaches with diameter from 55 to 130 mm for slitting holes with involute profile with round tail and centring at outside diameter with modul from 3 to 5 mm. Construction
GOST R 50036-1992 Combined broaches with diameter from 90 to 120 mm for slitting holes with involute profile with wind round tail and centring at outside diameter with module from 2,5 mm. Construction
GOST 28049-1989 Broaches with diameter from 90 to 120 mm for slitting holes with involute profile with round tail and centring at outside diameter with modul from 2,5 mm. Construction
GOST 28051-1989 Broaches with diameter from 70 to 130 mm for slitting holes with involute profile with round tail and centring at outside diameter with modul from 3 to 5 mm. Construction

GOSTR, Mesh Aperture

GOST 17175-1982 Lenses for photography, motion picture, television. Series of numerical values of relative apertures

(U.S.) Telecommunications Industries Association , Mesh Aperture

TIA-455-7-1992 FOTP-7 Numerical Aperature of Step-Index Multimode Optical Fibers by Output Far-Field Radiation Pattern Measurement

ZA-SANS, Mesh Aperture

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

IETF - Internet Engineering Task Force, Mesh Aperture

RFC 5541-2009 Encoding of Objective Functions in the Path Computation Element Communication Protocol (PCEP)

Danish Standards Foundation, Mesh Aperture

DS/EN 60793-1-43:2002 Optical fibres - Part 1-43: Measurement methods and test procedures - Numerical aperture
DS/EN 3745-302:2002 Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 302: Numerical aperture
DS/ETS 300194:1996 Satellite Earth Stations and Systems (SES) - The interconnection of Very Small Aperture Terminal (VSAT) systems to Packet Switched Public Data Networks (PSPDNs)

CENELEC - European Committee for Electrotechnical Standardization, Mesh Aperture

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

Association Francaise de Normalisation, Mesh Aperture

NF C27-232*NF EN 60970:2007 Insulating liquides - Methods for counting and sizing particles.
NF C93-840-1-43:2002 Optical fibres - Part 1-43 : measurement methods and test procedures - Numerical aperture.
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 Fibres optiques - Partie 1-43 : méthodes de mesure et procédures d'essai - Mesure de l'ouverture numérique
NF L52-400-302*NF EN 3745-302:2003 Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 302 : numerical aperture
NF EN 3745-302:2003 Série aérospatiale - Fibres et câbles optiques à usage aéronautique - Méthodes d'essais - Partie 302 : ouverture numérique
NF Z86-194*NF ETS 300194:1996 Satellite earth stations and systems (ses). The interconnection of very small aperture terminal (vsat) systems to packet switched public data networks (pspdns).

European Committee for Electrotechnical Standardization（CENELEC）, Mesh Aperture

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

ES-UNE, Mesh Aperture

UNE-EN 60793-1-43:2015 Optical fibres - Part 1-43: Measurement methods and test procedures - Numerical aperture measurement
UNE-EN 3745-302:2002 Aerospace series. Fibres and cables, optical, aircraft use. Test methods. Part 302: Numerical aperture (Endorsed by AENOR in August of 2002.)

International Telecommunication Union (ITU), Mesh Aperture

ITU-R F.557-2014 Availability objective for radio-relay systems over a hypothetical reference digital path
ITU-R F.557-5-2014 Availability objective for radio-relay systems over a hypothetical reference digital path
ITU-T G.828 CORR 1-2001 Error Performance Parameters and Objectives for International, Constant Bit-Rate Synchronous Digital Path Series G: Transmission Systems and Media, Digital Systems and Networks Digital Networks - Quality and Availability Targets (Corrigendum 1; Study Grou
ITU-T G.8201 CORR 1-2015 Error performance parameters and objectives for multi-operator international paths within optical transport networks; Corrigendum 1
ITU-T G.8201-2011 Error performance parameters and objectives for multi-operator international paths within optical transport networks (Study Group 15)
ITU-R F.1668-1-2007 Error performance objectives for real digital fixed wireless links used in 27 500 km hypothetical reference paths and connections
ITU-R F.1668-1 FRENCH-2007 Error performance objectives for real digital fixed wireless links used in 27 500 km hypothetical reference paths and connections
ITU-R F.1668-1 SPANISH-2007 Error performance objectives for real digital fixed wireless links used in 27 500 km hypothetical reference paths and connections
ITU-R F.1493-2000 Availability Objectives for Real Digital Radio-Relay Links Forming Part of National Portion Constant Bit Rate Digital Path at or Above the Primary Rate
ITU-R SA.1811-2007 Reference antenna patterns of large-aperture space research service earth stations to be used for compatibility analyses involving a large number of distributed interference entries in the bands 31.8-32.3 GHz and 37.0-38.0 GHz
ITU-R SA.1811 FRENCH-2007 Reference antenna patterns of large-aperture space research service earth stations to be used for compatibility analyses involving a large number of distributed interference entries in the bands 31.8-32.3 GHz and 37.0-38.0 GHz
ITU-R SA.1811 SPANISH-2007 Reference antenna patterns of large-aperture space research service earth stations to be used for compatibility analyses involving a large number of distributed interference entries in the bands 31.8-32.3 GHz and 37.0-38.0 GHz

SE-SIS, Mesh Aperture

SIS 83 25 11-1973 Carpets. Determination of number of tufts or loops per unit length and per unit area

Professional Standard - Surveying and Mapping, Mesh Aperture

CH/T 1049-2021 Technical regulations for quality inspection of synthetic aperture radar (SAR) satellite remote sensing raw data

International Organization for Standardization (ISO), Mesh Aperture

ISO/TS 22247:2022 Optics and photonics — Effective numerical aperture of laser lenses — Definition and verification procedure

Lithuanian Standards Office , Mesh Aperture

LST EN 60793-1-43-2003 Optical fibres. Part 1-43: Measurement methods and test procedures. Numerical aperture (IEC 60793-1-43:2001)
LST EN 3745-302-2003 Aerospace series - Fibres and cables, optical, aircraft use - Test methods - Part 302: Numerical aperture
LST ETS 300 157 Leid.1-2005 Satellite Earth Stations (SES); Receive-only Very Small Aperture Terminals (VSATs) used for data distribution operating in the 11/12 GHz frequency bands
LST ETS 300 194 Leid.1-2006 Satellite Earth Stations and Systems (SES);The interconnection of Very Small Aperture Terminal (VSAT) systems to Packet Switched Public Data Networks (PSPDNs)
LST ETS 300 333 Leid.1-2006 Satellite Earth Stations and Systems (SES);Receive-only Very Small Aperture Terminals (VSATs) used for data distribution operating in the 4 GHz frequency band

Defense Logistics Agency, Mesh Aperture

DLA A-A-59659 A VALID NOTICE 1-2011 Bearings, Roller, Tapered, Double Row, Straight Bore, Two Single Cones, Cone Back Face Rib Ground on the Outer Diameter for Sealing Purposes, One Double Cup with Lubrication Holes and Groove (TYPE TNASWE)
DLA A-A-59659 B-2011 BEARINGS, ROLLER, TAPERED, DOUBLE ROW, STRAIGHT BORE, TWO SINGLE CONES, CONE BACK FACE RIB GROUND ON THE OUTER DIAMETER FOR SEALING PURPOSES, ONE DOUBLE CUP WITH LUBRICATION HOLES AND GROOVE (TYPE TNASWE)

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector, Mesh Aperture

ITU-R F.557-2-1990 Availability Objective for a Hypothetical Reference Circuit and a Hypothetical Reference Digital Path - Section 9A - Performance Objectives@ Propagation and Interference Effects
557-3-1992 Availability Objective for Radio-Relay Systems over a Hypothetical Reference Circuit and a Hypothetical Reference Digital Path
ITU-R F.557-3-1991 Availability Objective for Radio-Relay Systems over a Hypothetical Reference Circuit and a Hypothetical Reference Digital Path - Section 9A - Performance Objectives@ Propagation and Interference Effects
ITU-R F.1668-2004 Error performance objectives for real digital fixed wireless links used in 27 500 km hypothetical reference paths and connections
ITU-R F.1668-2003 Error performance objectives for real digital fixed wireless links used in 27 500 km hypothetical reference paths and connections
ITU-R F.1189-1-1997 Error-Performance Objectives for Constant Bit Rate Digital Paths at or Above the Primary Rate Carried by Digital Radio-Relay Systems Which May Form Part or All of the National Portion of a 27 500 km Hypothetical Reference Path

ITU-T - International Telecommunication Union/ITU Telcommunication Sector, Mesh Aperture

ITU-T G.827-1996 Availability Parameters and Objectives for Path Elements of International Constant Bit-Rate Digital Paths at or Above the Primary Rate - Series G: Transmission Systems and Media Digital Transmission Systems - Digital Networks - Quality and Availability Ta
ITU-T G.826-1996 Error Performance Parameters and Objectives for International@ Constant Bit Rate Digital Paths at or Above the Primary Rate - Series G: Transmission Systems and Media Digital Transmission Systems - Digital Networks - Quality and Availability Targets (Stud
ITU-T G.826 CORR. 1-2001 Error Performance Parameters and Objectives for International@ Constant Bit-Rate Digital Path at or Above the Primary Rate Series G: Transmission Systems and Media@ Digital Systems and Networks Digital Networks - Quality and Availability Targets (Corrigen
ITU-T G.826-2002 End-to-end error performance parameters and objectives for international@ constant bit-rate digital paths and connections SERIES G: TRANSMISSION SYSTEMS AND MEDIA@ DIGITAL SYSTEMS AND NETWORKS Digital networks – Quality and availability targets (Study Gro

European Committee for Standardization (CEN), Mesh Aperture

EN 3745-302:2002 Aerospace series - Fibres and cables, optical, aircraft use; Test methods - Part 302: Numerical aperture

European Association of Aerospace Industries, Mesh Aperture

AECMA PREN 3745-302-1996 Aerospace Series Fibres and Cables, Optical, Aircraft Use Test Methods Part 302 : Numerical Aperture Edition P 1

European Telecommunications Standards Institute (ETSI), Mesh Aperture

ETSI PRETS 300 194-1995 Satellite Earth Stations and Systems (SES); The Interconnection of Very Small Aperture Terminal (VSAT) Systems to Packet Switched Public Data Networks (PSPSDNs)
ETSI ETR 163-1995 Satellite Earth Stations and Systems (SES); The Interconnection of Very Small Aperture Terminal (VSAT) Systems to Intergrated Service Digital Networks (ISDNs)
ETSI ETS 300 157-1992 Satellite Earth Stations (SES); Receive-Only Very Small Aperture Terminals (VSATs) Used for Data Distribution Operating in the 11/12 GHz Frequency Bands
ETSI ETS 300 194-1995 Satellite Earth Stations and Systems (SES); the Interconnection of Very Small Aperture Terminal (VSAT) Systems to Packet Switched Public Data Networks (PSPDNs)
ETSI PRETS 300 194-1992 Satellite Earth Stations (SES); the Interconnection of Very Small Aperture Terminal (VSAT) Systems to Packet Switched Public Data Networks (PSPDNs) (DE/SES-3002)

国家市场监督管理总局、中国国家标准化管理委员会, Mesh Aperture

GB/T 15972.43-2021 Specifications for optical fibre test methods—Part 43: Measurement methods and test procedures for transmission characteristics—Numerical aperture

能源, Mesh Aperture

NB/T 51031-2015 Airborne Interferometric Synthetic Aperture Radar (InSAR) system measurement and production of 1:10 000 1:50 000 digital elevation model digital orthoimagery digital line drawing technical regulations

ETSI - European Telecommunications Standards Institute, Mesh Aperture

PRETS 300 333-1993 Satellite Earth Stations (SES); Receive-Only Very Small Aperture Terminals (VSATSs) Used for Data Distribution Operating in the 4 GHz Frequency Band
ETR 163-1995 Satellite Earth Stations and Systems (SES); The Interconnection of Very Small Aperture Terminal (VSAT) Systems to Intergrated Service Digital Networks (ISDNs)
ETS 300 157-1992 Satellite Earth Stations (SES); Receive-Only Very Small Aperture Terminals (VSATs) Used for Data Distribution Operating in the 11/12 GHz Frequency Bands
PRETS 300 157-1992 Satellite Earth Stations (SES); Receive-Only Very Small Aperture Terminals (VSATs) Used for Data Distribution Operating in the 11/12 GHz Frequency Bands
PRETS 300 194-1995 Satellite Earth Stations and Systems (SES); The Interconnection of Very Small Aperture Terminal (VSAT) Systems to Packet Switched Public Data Networks (PSPSDNs)
PRETS 300 194-1992 Satellite Earth Stations (SES); the Interconnection of Very Small Aperture Terminal (VSAT) Systems to Packet Switched Public Data Networks (PSPDNs) (DE/SES-3002)
ETS 300 194-1995 Satellite Earth Stations and Systems (SES); the Interconnection of Very Small Aperture Terminal (VSAT) Systems to Packet Switched Public Data Networks (PSPDNs)
ETS 300 333-1994 Satellite Earth Stations and Systems (SES); Receive-Only Very Small Aperture Terminals (VSATs) Used for Data Distribution Operating in the 4 GHz Frequency Band

Aerospace, Security and Defence Industries Association of Europe (ASD), Mesh Aperture

ASD-STAN PREN 3745-302-1996 Aerospace Series Fibres and Cables, Optical, Aircraft Use Test Methods Part 302 : Numerical Aperture (Edition P 1)

ASD-STAN - Aerospace and Defence Industries Association of Europe - Standardization, Mesh Aperture

PREN 3745-302-1996 Aerospace Series Fibres and Cables@ Optical@ Aircraft Use Test Methods Part 302 : Numerical Aperture (Edition P 1)

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Mesh Aperture

GB/T 15972.43-2008 Specifications for optical fibre test methods.Part 43:Measurement methods and test procedures for transmission and optical characteristics.Numerrical aperture