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EN ISO 13468-2:2006

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Plastics - Determination of the total luminous transmittance of transparent materials - Part 2: Double-beam instrument (ISO 13468-2:1999)
Superseded date

06-25-2021

Published date

04-05-2006

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Apparatus
5 Test specimens
6 Conditioning
7 Procedure
8 Expression of results
9 Precision
10 Test report

This part of ISO 13468 covers the determination of the total luminous transmittance, in the visible region of thespectrum, of planar transparent and substantially colourless plastics, using a double-beam scanning spectrophotometer.This part of ISO 13468 cannot be used for plastics which contain fluorescent materials.This part of ISO 13468 is applicable to transparent moulding materials, films and sheets not exceeding 10 mm inthickness.NOTE 1 Total luminous transmittance can also be determined by a single-beam instrument as in part 1 of this InternationalStandard.NOTE 2 Substantially colourless plastics include those which are faintly tinted.NOTE 3 Specimens more than 10 mm thick may be measured provided the instrument can accommodate them, but theresults may not be comparable with those obtained using specimens less than 10 mm thick.

Committee
CEN/TC 249
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy

BS EN 62788-1-4:2016 Measurement procedures for materials used in photovoltaic modules Encapsulants. Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength
12/30258334 DC : 0 BS EN 1013 - LIGHT TRANSMITTING SINGLE SKIN PROFILED PLASTIC SHEETS FOR INTERNAL AND EXTERNAL ROOFS, WALLS AND CEILINGS - REQUIREMENTS AND TEST METHODS
CEI EN 62788-1-4 : 1ED 2017 MEASUREMENT PROCEDURES FOR MATERIALS USED IN PHOTOVOLTAIC MODULES - PART 1-4: ENCAPSULANTS - MEASUREMENT OF OPTICAL TRANSMITTANCE AND CALCULATION OF THE SOLAR-WEIGHTED PHOTON TRANSMITTANCE, YELLOWNESS INDEX, AND UV CUT-OFF WAVELENGTH
UNE-EN 62788-1-4:2017 Measurement procedures for materials used in photovoltaic modules - Part 1-4: Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength
I.S. EN 14963:2006 ROOF COVERINGS - CONTINUOUS ROOFLIGHTS OF PLASTICS WITH OR WITHOUT UPSTANDS - CLASSIFICATION, REQUIREMENTS AND TEST METHODS
BS EN 1873 : 2014 PREFABRICATED ACCESSORIES FOR ROOFING - INDIVIDUAL ROOFLIGHTS OF PLASTICS - PRODUCT SPECIFICATION AND TEST METHODS
EN 1013:2012+A1:2014 LIGHT TRANSMITTING SINGLE SKIN PROFILED PLASTICS SHEETS FOR INTERNAL AND EXTERNAL ROOFS, WALLS AND CEILINGS - REQUIREMENTS AND TEST METHODS
BS EN 1013 : 2012 LIGHT TRANSMITTING SINGLE SKIN PROFILED PLASTICS SHEETS FOR INTERNAL AND EXTERNAL ROOFS, WALLS AND CEILINGS - REQUIREMENTS AND TEST METHODS
I.S. EN 62788-1-4:2016 MEASUREMENT PROCEDURES FOR MATERIALS USED IN PHOTOVOLTAIC MODULES - PART 1-4: ENCAPSULANTS - MEASUREMENT OF OPTICAL TRANSMITTANCE AND CALCULATION OF THE SOLAR-WEIGHTED PHOTON TRANSMITTANCE, YELLOWNESS INDEX, AND UV CUT-OFF WAVELENGTH
16/30317340 DC : 0 BS EN 14932 - PLASTICS - STRETCH THERMOPLASTIC FILMS FOR WRAPPING SILAGE BALES - REQUIREMENTS AND TEST METHODS, CONDITIONS OF USE AND REMOVAL
I.S. EN 14932:2018 PLASTICS - THERMOPLASTIC STRETCH FILMS FOR WRAPPING SILAGE BALES
PREN 14932 : DRAFT 2016 PLASTICS - STRETCH THERMOPLASTIC FILMS FOR WRAPPING SILAGE BALES - REQUIREMENTS AND TEST METHODS, CONDITIONS OF USE AND REMOVAL
I.S. EN 1873:2014 PREFABRICATED ACCESSORIES FOR ROOFING - INDIVIDUAL ROOFLIGHTS OF PLASTICS - PRODUCT SPECIFICATION AND TEST METHODS
EN 62788-1-4:2016 Measurement procedures for materials used in photovoltaic modules - Part 1-4: Encapsulants - Measurement of optical transmittance and calculation of the solar-weighted photon transmittance, yellowness index, and UV cut-off wavelength
DIN EN 1873:2016-07 PREFABRICATED ACCESSORIES FOR ROOFING - INDIVIDUAL ROOFLIGHTS OF PLASTICS - PRODUCT SPECIFICATION AND TEST METHODS
DIN EN 1013:2015-03 LIGHT TRANSMITTING SINGLE SKIN PROFILED PLASTICS SHEETS FOR INTERNAL AND EXTERNAL ROOFS, WALLS AND CEILINGS - REQUIREMENTS AND TEST METHODS
DIN EN 14963 E : 2006 ROOF COVERINGS - CONTINUOUS ROOFLIGHTS OF PLASTICS WITH OR WITHOUT UPSTANDS - CLASSIFICATION, REQUIREMENTS AND TEST METHODS
DIN EN 14963:2006-12 Roof coverings - Continuous rooflights of plastics with or without upstands - Classification, requirements and test methods
EN 14932:2018 Plastics - Thermoplastic stretch films for wrapping silage bales
I.S. EN 1013:2012 LIGHT TRANSMITTING SINGLE SKIN PROFILED PLASTICS SHEETS FOR INTERNAL AND EXTERNAL ROOFS, WALLS AND CEILINGS - REQUIREMENTS AND TEST METHODS
UNE-EN 1873:2015 Prefabricated accessories for roofing - Individual rooflights of plastics - Product specification and test methods
UNE-EN 1013:2013 Light transmitting single skin profiled plastics sheets for internal and external roofs, walls and ceilings - Requirements and test methods
EN 14963:2006 Roof coverings - Continuous rooflights of plastics with or without upstands - Classification, requirements and test methods
EN 1873:2014+A1:2016 Prefabricated accessories for roofing - Individual rooflights of plastics - Product specification and test methods
BS EN 14963:2006 Roof coverings. Continuous rooflights of plastics with or without upstands. Classification, requirements and test methods
UNI EN 1013 : 2015 LIGHT TRANSMITTING SINGLE SKIN PROFILED PLASTICS SHEETS FOR INTERNAL AND EXTERNAL ROOFS, WALLS AND CEILINGS - REQUIREMENTS AND TEST METHODS

ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
IEC 60050-845:1987 International Electrotechnical Vocabulary (IEV) - Part 845: Lighting
ISO/CIE 10527:1991 CIE standard colorimetric observers
ISO 5725-3:1994 Accuracy (trueness and precision) of measurement methods and results — Part 3: Intermediate measures of the precision of a standard measurement method
ISO 291:2008 Plastics Standard atmospheres for conditioning and testing
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO/CIE 10526:1999 CIE standard illuminants for colorimetry

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