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GB/T 22771-2008: Graphic technology -- Prints and printing inks -- Assessment of light fastness using filtered xenon arc light
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 22771-2008 | English | 189 |
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Graphic technology -- Prints and printing inks -- Assessment of light fastness using filtered xenon arc light
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GB/T 22771-2008
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Basic data | Standard ID | GB/T 22771-2008 (GB/T22771-2008) | | Description (Translated English) | Graphic technology -- Prints and printing inks -- Assessment of light fastness using filtered xenon arc light | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | Y44 | | Classification of International Standard | 87.080 | | Word Count Estimation | 8,853 | | Date of Issue | 2008-12-30 | | Date of Implementation | 2009-09-01 | | Quoted Standard | GB/T 250; GB/T 8427-2008; ISO 2834; ISO 3664 | | Adopted Standard | ISO 12040-1997, MOD | | Regulation (derived from) | National Standard Approval Announcement 2008 No.24 (Total No.137) | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies a method for measuring print and printing ink lightfastness. And gives the following two test conditions: -print basic test conditions, -special ink test conditions. This standard applies to paper, plate, metals (thin metal sheets and plates) and a variety of printed plastic film substrates, and applies to all printing methods. | GB/T 22771-2008: Graphic technology -- Prints and printing inks -- Assessment of light fastness using filtered xenon arc light
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Graphic technology. Prints and printing inks. Assessment of light fastness using filtered xenon arc light
ICS 87.080
Y44
National Standards of People's Republic of China
Printing technology - Prints and printing inks
Filter with a xenon arc lamp light resistance evaluation
(ISO 12040.1997, MOD)
Posted 2008-12-30
2009-09-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This revised standard adopts ISO 12040.1997 "printed with a printing ink printing technology with filters xenon arc lamp light resistance evaluation" (English
Chinese Version).
This standard 12040 and ISO .1997 for the difference.
--- References with GB/T 8427-2008 (ISO 105-B02.1994, MOD), the rest are identical.
For ease of use, the standard ISO 12040.1997 made the following editorial changes.
--- ISO 105-A02 to GB/T 250;
--- ISO 105-B02 to GB/T 8427;
--- Delete ISO 12040.1997 Foreword.
The standard proposed by China National Light Industry Council.
This standard by the National Standardization Technical Committee ink.
This standard was drafted. Beijing Institute of Printing, Luoyang one hundred Lin Wei Ink Co., Ltd., Zhejiang Yong Chemical Co., Ltd.
The main drafters of this standard. Weixian Fu, Wu Tiejun, Wu Min.
Introduction
The light resistance was evaluated in standard blue wool standards and ISO 2835. 1974 "print and printing ink lightfastness rating" provisions
The method is technically consistent. However, ISO 2835 is the use of natural light to complete the effective light resistance measurement, this standard specifies
A method of using a predetermined light source and simulate daylight filter and the test sample exposure to artificial sunlight accelerated test method is carried out.
In addition, the presence of a partial agreement with ISO 105-B02. If you want to get more information on the instrument and test methods, reference may be
Read ISO 105-B02.
Printing technology - Prints and printing inks
Filter with a xenon arc lamp light resistance evaluation
1 Scope
This standard specifies the method for measuring print and printing ink lightfastness, and gives the following two test conditions.
--- Print basic test conditions;
--- Ink special test conditions.
This standard applies to paper, board, metal (thin sheet metal and sheet metal) and all kinds of printed plastic film substrates, and applies to all of India
Brush mode.
2 Normative references
The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent
Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research
Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard.
GB/T 250 textile color fastness test assessing change in color like the gray card (GB/T 250-2008, ISO 105-A02.1993,
IDT)
GB/T 8427-2008 Textiles Tests for color fastness Colour fastness to artificial light. Xenon arc (ISO 105-B02.1994, MOD)
ISO 2834 was prepared by printing printing technology laboratory testing of samples
Lighting conditions ISO 3664 perspective chip color photography to observe and replicas
3 Terms and Definitions
The following terms and definitions apply to this standard.
3.1
Fixed light source in print is not directly affected by climate (filters xenon arc lamp) Resist the next role.
3.2
Resistant to a standard print, evaluation methods and evaluation methods specified in this standard are consistent prints.
4 Determination
4.1 Principle
Under specified conditions, the test sample and standard samples simultaneously on the blue wool xenon arc lamp exposure through a blue wool standard sample
The level found in the test sample and the change to a similar level of light resistance was evaluated.
4.2 Apparatus and materials
4.2.1 xenon arc lamp device
With air or water cooling apparatus xenon arc lamp, a method specified by the manufacturer shall be used.
4.2.2 Blue wool standards
Through the eight blue dye wool standard level compared to evaluate the print lightfastness. These dyes are not affected by temperature and
By humidity, and can form a gradation level corresponding to a different color, brightness and print type.
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