How lenses are constructed

How lenses are constructed, Total:135 items.

The international standard classification for "How lenses are constructed" includes: Photographic equipment. Projectors , Timber structures , Coals , Optical equipment , Other methods of testing of metals .

The Chinese standard classification for "How lenses are constructed" includes: Lens , Timber engineering , Coal petrography , Magnifier and microscope , Metal physical and chemical property test method in general .

Professional Standard - Machinery

JB/T 8248.1-1999 Method for determining the spectral transmissivity of camera lenses
JB/T 8248.6-1999 Method for determining the photographic resolving power of camera lenses
JB/T 5365.2-1991 Cleanness measurement method of foundry machines Microscopic method
JB/T 8248.4-1999 Method for measuring the veiling glare index of photographic lenses
JB/T 8248.5-1999 Method for measuring the focal length of camera lenses
JB/T 8248.2-1999 Method for measurement for effective aperture and relative aperture of camera lenses

未注明发布机构

DIN 4522-7 E:2012-05 Photographic lenses - Part 7: Characterization of the quality of photographic lenses
DIN 58557-1:2023-03 Production equipment for microsystems - Method for measuring the shape of microlens arrays - Part 1: Single sided measurement of a microlens array

Taiwan Provincial Standard of the People's Republic of China

CNS 5144-1980 Still Cameras-Lens Aperture Markings
CNS 5639-1980 Focal Length Markings of Lenses

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 35215-2017 Standard methods for development of characteristic values of structural wood-based panels

Group Standards of the People's Republic of China

T/CSIQ 3101-2015 Stereo microscope method for testing surface microstructure of ceramic works of art
T/NLIA 004-2021 In-situ SEM tensile test method for additive manufactured aluminum alloy
T/ZMDS 10012-2022 Methods of Plug and Pull Life Testing for Split Structure Medical Electronic Endoscope

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

GB/T 6948-2008 Method of determining microscopically the reflectance of vitrinite in coal
GB/T 6948-1998 Microscopical determination of the reflectance of vitrinite in coal
GB/T 22064-2008 Microscopes - Interfacing connection for 35 mm SLR photo cameras

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 37789-2019 Test methods for cruciform joints of steel structures

Professional Standard - Traffic

JTS/T 172-2016 Guidance for Strengthening and Renovation of Wharf Structure

CZ-CSN

CSN 19 0030-1995 Photography and photo sensors, lens redesign and enlargement. experiment method
CSN 19 0010-1984 Lenses. Designation of photographic field lenses
CSN 02 2320-2004 Precision countersunk-head rivets with lenticular head
CSN 02 2315-1967 Countersunk-head rivet3 with lenticular head

Korean Agency for Technology and Standards (KATS)

KS B 5424-2013(2018) Method for marking distance scales of photographic lenses
KS B 5408-2013 PHOTOGRAPHIC LENSES ― MEASUREMENT FOR FOCAL LENGTH
KS B 5420-2021 Method for determining resolving power of Photographic lenses
KS B 5420-1981(2021) Method for determining resolving power of Photographic lenses
KS B 5420-1981(2016) Method for determining resolving power of Photographic lenses
KS B 5421-2021 Method for determining various functions of projection lenses
KS B 5421-1981 Method for determining various functions of projection lenses
KS I 4036-2019 Test methods of remanufactured electric side view mirror for passenger cars
KS B 5426-1988 Method for measuring spectral transmittance of a photographic lens
KS B 5426-2013 Method for measuring spectral transmittance of a photographic lens
KS P 4401-2007(2017) Settled lens set
KS B 5409-2013(2018) Photographic lenses?Methods for the measurement of the effective aperture, F-number and relative aperture
KS F 2157-1-2017 Method of tension test for nonstructural wood-based panels
KS F 2159-1-2017 Method of bending test for nonstructural wood-based panels
KS F 2158-1-2017 Method of compression test for nonstructural wood-based panels
KS B 5602-2021 Toolmakers’ microscopes
KS F 2157-2-2017 Method of tension test for structural wood-based panels
KS F 2158-2-2017 Method of compression test for wood-based structural panels
KS F 2159-2-2017 Method of bending test for structural wood-based panels
KS D 1837-2002 Methods for chemical analysis of Spiegeleisen
KS F 2462-2011 Standard test method for unit weight of structural light weight concrete
KS G 3307-2014 Methods of antifogging agent test for spectacle lens
KS F 2462-1986 Standard test method for unit weight of structural light weight concrete
KS B 5410-2013 Methods of measurement for vignetting factor and relative focal plane illuminance
KS B 5409-2013 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 5410-1979 Methods of measurement for vignetting factor and relative focal plane illuminance
KS B 5409-1998 Photographic lenses-Methods for the measurement of the effective aperture, F-number and relative aperture

RU-GOST R

GOST 24775-1981 Objective lenses. Method for measuring the vignetting
GOST 11777-1974 Moulding rectangular rammers. Design
GOST 24604-1981 Lenses for cameras. Method of determination of transmission coefficient
GOST 23700-1979 Camera lenses. Method for measurement of the lateral aberration
GOST 23698-1979 Camera lenses. Method for measurement of the lateral chromatic aberration
GOST 23699-1979 Camera lenses. Method for measurement of the imege curvature and astigmation
GOST 25502-1982 Objective lenses. Method for determining the photographic resolving power
GOST 13095-1982 Objective lenses. Method of measuring the focal length
GOST 13096-1982 Objective lenses. Methods for measuring the flange focal and back focus distances
GOST 11778-1974 Moulding round rammers. Design
GOST 20825-1975 Camera lenses. Method for measurement of distortion
GOST ISO 9801-2011 Trial case lenses. Technical requirement and test methods
GOST 19029-1973 Closing up of ropes to thimble. Construction and dimensions
GOST 20281-1974 Micromodules of stacked and spaced construction. Measuring methods of electrical characteristics
GOST 24724-1981 Lenses for cameras. Method of determination of scattering coefficient
GOST 9039-1973 Anamorphotic attachments for motion-picture projector lenses. Specifications
GOST 33082-2014 Timber structures. Methods of determining the bearing capacity of the joints
GOST 20828-1981 Objective lenses. Methods for measurement the diameter of the entrance pupil
GOST R 50849-1996 Safety belts constructions. General specifications. Test methods
GOST 20827-1975 Camera lenses. Method for measurement of the chromatic aberration of position

KR-KS

KS B 5424-2023 Marking method for distance scale of photographic lenses
KS B 5426-2023 Method for measuring spectral transmittance of a photographic lenses
KS B 5410-2023 Measurement method for vignetting factor and relative illuminance of photographic lenses
KS F 2157-2-2023 Method of tension test for structural wood-based panels
KS F 2158-2-2023 Method of compression test for structural wood-based panels
KS F 2159-2-2023 Method of bending test for structural wood-based panels
KS B 5409-2023 Methods for the measurement of the effective aperture, F-number and relative aperture of photographic lenses
KS F 2158-1-2023 Method of compression test for nonstructural wood-based panels
KS F 2159-1-2023 Method of bending test for nonstructural wood-based panels
KS F 2157-1-2023 Method of tension test for nonstructural wood-based panels

Japanese Industrial Standards Committee (JISC)

JIS B 7217:1974 Method for determining various functions of projection lenses
JIS B 7174:1962 Method for determining resolving power of photographic lenses
JIS B 7105:1975 Method for marking distance scales of photographic lenses
JIS B 7096:1978 Methods of measurement for vignetting factor and relative focal plane illuminance
JIS B 7152:1991 Biological microscope objectives and eyepieces -- Methods of measurement of performance
JIS B 7095:1997 Photographic lenses -- Methods for the measurement of the effective aperture, F-number and relative aperture
JIS S 4030:1995 Test methods for antifogging agent of spectacle lens
JIS B 7284:1997 Welded joints for spectacle frames

SCC

PIMA IT3.615-1998 American National Standard for Photography (Optics) - Lens and Lens Systems - Measurement Method for Veiling Glare
BS 1019:1949 Photographic lenses. Definitions, methods and accuracy of marking
PIMA IT3.604-1999 Photography (Optics) - Photographic Lenses - Measurement Method for Distribution of Illuminance
DIN 4522-7 E:2012 Draft Document - Photographic lenses - Characterization of the quality of photographic lenses
BS 7208-2:1991 Contact lenses-Method of classifying contact lens materials
DANSK DS/ISO 19045:2015 Ophthalmic optics - Contact lens care products - Method for evaluating Acanthamoeba encystment by contact lens care products
BS 1019:1942 Marking of cameras and lenses
AENOR UNE 43160:1970 Professional protective glasses. Protective glasses for foundry cleaners.
NS-EN 789:2004 Timber structures — Test methods — Determination of mechanical properties of wood based panels
BS EN 789:1996 Timber structures. Test methods. Determination of mechanical properties of wood-based panels

German Institute for Standardization

DIN 4522-4:1993-04 Photographic lenses; method for measuring the spectral transmittance
DIN 4522-4:1993 Photographic lenses; method for measuring the spectral transmittance
DIN 4522-7:2015-06 Photographic lenses - Part 7: Characterization of the quality of photographic lenses

American Society for Testing and Materials (ASTM)

ASTM F614-80(1991)e1 Test Method for Distortion of Optical Lenses Used in Photomask Fabrication
ASTM E119-10a Standard Test Methods for Fire Tests of Building Construction and Materials
ASTM F2877-11 Standard Test Method for Shock Testing of Structural Insulation of a Class Divisions Constructed of Steel or Aluminum
ASTM E3316-22 Standard Guide for Forensic Examination of Hair by Microscopy
ASTM D5061-92(2004) Standard Test Method for Microscopical Determination of Volume Percent of Textural Components in Metallurgical Coke
ASTM D5061-19 Standard Test Method for Microscopical Determination of the Textural Components of Metallurgical Coke
ASTM D5061-07 Standard Test Method for Microscopical Determination of the Textural Components of Metallurgical Coke
ASTM D7658-17(2021) Standard Test Method for Direct Microscopy of Fungal Structures from Tape
ASTM D7658-17 Standard Test Method for Direct Microscopy of Fungal Structures from Tape
ASTM F2877/F2877M-13(2019) Standard Test Method for Shock Testing of Structural Insulation of A-Class Divisions Constructed of Steel or Aluminum
ASTM D523-89(1999) Standard Test Method for Specular Gloss

Military Standards (MIL-STD)

DOD A-A-53571-1988 LENS, INDIRECT OPHTHALMOSCOPE

SE-SIS

SIS 02 11 11-1974 Concrete units. Measuring methods. Telescope instruments

American National Standards Institute （ANSI)

ANSI/ISO 8478:1996, ANSI/PIMA IT3.614:1997 Photography – Camera Lenses – Method for Measuring ISO Spectral Transmittance

ECIA - Electronic Components Industry Association

EIA-448-20-1989 Method 20 Test Method for Electromechanical Components Test Method for Lens Face Touch Temperature

GSO

OS GSO ISO 16572:2015 Timber structures -- Wood-based panels -- Test methods for structural properties
BH GSO ISO 16572:2017 Timber structures -- Wood-based panels -- Test methods for structural properties

HU-MSZT

MSZ 4257-1970 lens nut
MSZ 2494-1963 Lens head nut
MNOSZ 2498-1954 Lens head wood nut
MSZ 8756-1961 Lens cutting nut

FI-SFS

SFS 4410-1979 Reflector. Test methods for pedestrian reflectors

RO-ASRO

STAS 10104-1975 MASONRY CONSTRUCTIONS Principles and methods for calculating the sections
STAS 11961/1-1983 Metallography METHODS OF POINTING OUT AND APPRECIATING OF STEEL MACROSTRUCTURES

Association Francaise de Normalisation

NF E62-265:1976 Modular units for machine tool construction. Multi-spindle heads. Nuts for multi-spindle heads.
NF E62-304:1977 Modular units for machine tool construction. Multi-spindle heads. Half-ring.
NF E62-306:1977 Modular units for machine tool construction. Multi-spindle heads. Templates. Key.

International Organization for Standardization (ISO)

ISO 8038:2011 Microscopes — Screw threads for objectives and related nosepieces

GOST

GOST R 70038-2022 Optics and photonics. Lenses for optical electronic systems. Methods for measuring focal length

AENOR

UNE 15208:1991 MODULAR UNITS FOR MACHINE TOOL CONSTRUCTION. HEADSTOCKS.
UNE 15209:1991 MODULAR UNITS FOR MACHINE TOOL CONSTRUCTION. MULTISRINDLE HEADS FLANGES FOR MOUNTING AND TENON DRIVE.

ESDU - Engineering Sciences Data Unit

ESDU 94017-1994 SELECTION OF MATERIALS@ MANUFACTURING METHODS AND LUBRICANTS FOR CAM MECHANISMS

VN-TCVN

TCVN 7625-2007 Mirrors.Method of test

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