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Position: Chinese Standard in English/GB/T 9754-2007
GB/T 9754-2007   Paints and varnishes—Determination of specular gloss of non-metallic paint films at 20° 60°and 85° (English Version)
Standard No.: GB/T 9754-2007 Status:valid remind me the status change

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Language:English File Format:PDF
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Implemented on:2008-4-1 Delivery: via email in 1 business day
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Standard No.: GB/T 9754-2007
English Name: Paints and varnishes—Determination of specular gloss of non-metallic paint films at 20° 60°and 85°
Chinese Name: 色漆和清漆 不含金属颜料的色漆漆膜的20°、60°和85°镜面光泽的测定
Chinese Classification: G50    Basic standard and general method for coating
Professional Classification: GB    National Standard
Issued by: AQSIQ, SAC
Issued on: 2007-11-9
Implemented on: 2008-4-1
Status: valid
Superseding:GB/T 9754-1988 Paints and varnishes-Measurement of specular gloss of non-metallic paint films at 20°,60°and 85°
Language: English
File Format: PDF
Word Count: 5000 words
Price(USD): 120.0
Delivery: via email in 1 business day
1 Scope 1.1 This standard is one of a series of standards dealing with the sampling and testing of paints, varnishes and related products. It specifies a test method for determining the specular gloss of paint films using a reflectometer geometry of 20°, 60° or 85°. The method is not applicable to the measurement of the gloss of metallic paints. a) The 60° geometry is applicable to all paint films, but for very high gloss and near-matt films 20° or 85° may be more suitable. b) The 20° geometry, which uses a smaller receptor aperture, is intended to give improved differentiation between high-gloss paint films (i.e. films with a 60° specular gloss higher than about 70 units). c) The 85° geometry is intended to give improved differentiation between low-gloss paint films (i.e. films with a 60° specular gloss lower than about 10 units). Note 1: The same geometry should, of course, be retained for a series of measurements even if this means disregarding the suggested limits. Note 2: In some cases, the determination of specular gloss may not correspond to a visual assessment. 2 Normative References The following normative document contains provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent edition of the normative document indicated below. For undated references, the latest edition of the normative document referred to applies. GB/T 3186-2006 Paints, Varnishes and Raw Materials for Paints and Varnishes — Sampling (ISO 15528:2000, IDT) GB/T 13452.2 Paints and Varnishes — Determination of Film Thickness (GB/T 13452.2-1992, eqv ISO 2808:1974) GB/T 20777-2006 Paints and Varnishes — Examination and Preparation of Samples for Testing (ISO 1513:1992, IDT) 3 Terms and Definitions
Foreword II 1 Scope 2 Normative References 3 Terms and Definitions 4 Required Supplementary Information 5 Apparatus 6 Sampling of Liquid Paints 7 Sampling of Coated Substrates 8 Preparation of Test Panels 9 Calibration of the Glossmeter 10 Procedure 11 Precision (Applicable to Films on Glass Plates Only) 12 Test Report Annex A (Normative) Required Supplementary Information Annex B (Informative) Bibliography
Referred in GB/T 9754-2007:
*GB/T 3186-2006 Paints varnishes and raw materials for paints and varnishes - Sampling
*GB/T 13452.2-2008 Paints and varnishes - Determination of film thickness
*GB/T 20777-2006 Paints and varnishes - Examination and prepration of samples for testing
GB/T 9754-2007 is referred in:
* GB 50576-2010 Code for acceptance of construction quality of aluminium structures
* GB 18581-2009 Indoor decorating and refurbishing materials—Limit of harmful substances of solvent based coatings for woodenware
* GB 50576-2010 Code for acceptance of construction quality of aluminium structures
* GB 18581-2009 Indoor decorating and refurbishing materials—Limit of harmful substances of solvent based coatings for woodenware
* GB 5237.3-2008 Wrought aluminium alloy extruded profiles for architeature - Part 3: Electrophoretic coating profiles
* GB 5237.4-2008 Wrought aluminium alloy extruded profiles for architecture - Part 4:Powder coating profiles
* GB 5237.5-2008 Wrought aluminium alloy extruded profiles for architecture - Part 5: PVDF coating profiles
* GB/T 23997-2009 Solvent-thinned polyurethane wood coatings for indoor decorating and refurbishing
* GB/T 17748-2008 Aluminium-plastic Composite Panel for Curtain Wall
* GB/T 3325-2008 Metal furniture - General technical requirements
* HJ 2537-2014 Technical requirement for environmental labeling products
*JB/T 5673-2015 Tractors and machinery for agriculture and forestry painting General technical requirements
*GB/T 32444-2015 General technical requirements for bamboo furniture
*GB/T 1766-2008 Paints and Varnishes-Rating Schemes of Degradation of Coats
*GB/T 35602-2017 Green product assessment—Coating material
*GB/T 22374-2018 Floor coating
*QC/T 966-2014 Coating technical conditions for automotive plastic parts
*GB/T 8013.2-2018 Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Part 2:Combined coatings
*GB/T 8013.3-2018 Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Part 3:Organic polymer coatings
*GB 24409-2020 Limit of harmful substances of vehicle coatings
*HG/T 2454-2006 Solvent-thinned polyurethane coatings(two-component)
*GB/T 5237.5-2017 Wrought aluminium alloy extruded profiles for architecture - Part 5: Paint coating profiles
*GB/T 5237.4-2017 Wrought aluminium alloy extruded profiles for architecture - Part 4:Powder coating profiles
*T/CSAE 70-2018 The sunlight simulation accelerated aging test method for the passenger vehicle
*GB/T 12967.4-2022 Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 4: Determination of ultraviolet light and heat resistance
*T/CNCIA 01001-2016 High solid solvent borne automotive coatings
Code of China
Standard
GB/T 9754-2007  Paints and varnishes—Determination of specular gloss of non-metallic paint films at 20° 60°and 85° (English Version)
Standard No.GB/T 9754-2007
Statusvalid
LanguageEnglish
File FormatPDF
Word Count5000 words
Price(USD)120.0
Implemented on2008-4-1
Deliveryvia email in 1 business day
Detail of GB/T 9754-2007
Standard No.
GB/T 9754-2007
English Name
Paints and varnishes—Determination of specular gloss of non-metallic paint films at 20° 60°and 85°
Chinese Name
色漆和清漆 不含金属颜料的色漆漆膜的20°、60°和85°镜面光泽的测定
Chinese Classification
G50
Professional Classification
GB
ICS Classification
Issued by
AQSIQ, SAC
Issued on
2007-11-9
Implemented on
2008-4-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
GB/T 9754-1988 Paints and varnishes-Measurement of specular gloss of non-metallic paint films at 20°,60°and 85°
Language
English
File Format
PDF
Word Count
5000 words
Price(USD)
120.0
Keywords
GB/T 9754-2007, GB 9754-2007, GBT 9754-2007, GB/T9754-2007, GB/T 9754, GB/T9754, GB9754-2007, GB 9754, GB9754, GBT9754-2007, GBT 9754, GBT9754
Introduction of GB/T 9754-2007
1 Scope 1.1 This standard is one of a series of standards dealing with the sampling and testing of paints, varnishes and related products. It specifies a test method for determining the specular gloss of paint films using a reflectometer geometry of 20°, 60° or 85°. The method is not applicable to the measurement of the gloss of metallic paints. a) The 60° geometry is applicable to all paint films, but for very high gloss and near-matt films 20° or 85° may be more suitable. b) The 20° geometry, which uses a smaller receptor aperture, is intended to give improved differentiation between high-gloss paint films (i.e. films with a 60° specular gloss higher than about 70 units). c) The 85° geometry is intended to give improved differentiation between low-gloss paint films (i.e. films with a 60° specular gloss lower than about 10 units). Note 1: The same geometry should, of course, be retained for a series of measurements even if this means disregarding the suggested limits. Note 2: In some cases, the determination of specular gloss may not correspond to a visual assessment. 2 Normative References The following normative document contains provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent edition of the normative document indicated below. For undated references, the latest edition of the normative document referred to applies. GB/T 3186-2006 Paints, Varnishes and Raw Materials for Paints and Varnishes — Sampling (ISO 15528:2000, IDT) GB/T 13452.2 Paints and Varnishes — Determination of Film Thickness (GB/T 13452.2-1992, eqv ISO 2808:1974) GB/T 20777-2006 Paints and Varnishes — Examination and Preparation of Samples for Testing (ISO 1513:1992, IDT) 3 Terms and Definitions
Contents of GB/T 9754-2007
Foreword II 1 Scope 2 Normative References 3 Terms and Definitions 4 Required Supplementary Information 5 Apparatus 6 Sampling of Liquid Paints 7 Sampling of Coated Substrates 8 Preparation of Test Panels 9 Calibration of the Glossmeter 10 Procedure 11 Precision (Applicable to Films on Glass Plates Only) 12 Test Report Annex A (Normative) Required Supplementary Information Annex B (Informative) Bibliography
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