US$169.00 ยท In stock Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 2397-2012: Disperse dyestuffs -- Determination of built up Status: Valid GB/T 2397: Evolution and historical versions
Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
GB/T 2397-2012 | English | 169 |
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3 days [Need to translate]
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Disperse dyestuffs -- Determination of built up
| Valid |
GB/T 2397-2012
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GB/T 2397-2003 | English | 239 |
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2 days [Need to translate]
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Disperse dyestuffs -- Determination of built up
| Obsolete |
GB/T 2397-2003
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GB/T 2397-1986 | English | 199 |
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2 days [Need to translate]
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Determination method of build up property for disperse dyes
| Obsolete |
GB/T 2397-1986
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PDF similar to GB/T 2397-2012
Basic data Standard ID | GB/T 2397-2012 (GB/T2397-2012) | Description (Translated English) | Disperse dyestuffs -- Determination of built up | Sector / Industry | National Standard (Recommended) | Classification of Chinese Standard | G55 | Classification of International Standard | 71.100.01; 87.060.10 | Word Count Estimation | 7,733 | Older Standard (superseded by this standard) | GB/T 2397-2003 | Quoted Standard | GB/T 250-2008; GB/T 2374-2007; GB/T 2394-2006; GB/T 4841.1-2006; FZ/T 01024-1993 | Regulation (derived from) | National Standards Bulletin No. 13 of 2012 | 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 the disperse or melt at high pressure dyeing dyeing lifting force method. This standard applies to disperse dyeing or melt at high temperature and pressure dyeing lifting force measurement. |
GB/T 2397-2012: Disperse dyestuffs -- Determination of built up---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
ICS71.100.01; 87.060.10
G55
National Standards of People's Republic of China
Replacing GB/T 2397-2003
Determination of disperse dyes lifting force
Issued on. 2012-06-29 2012-12-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard rule according to GB/T 1.1-2009 given draft.
This standard replaces GB/T 2397-2003 "Determination of disperse dyes lifting force."
This standard compared with GB/T 2397-2003, major technical changes in addition to editorial changes outside as follows.
--- Increasing the rating methodology (see 7.3.2).
Please note that some of the content of this document may involve patents. Issued in this document does not assume responsibility for the identification of these patents.
The standard proposed by China Petroleum and Chemical Industry Association.
This standard by the National Standardization Technical Committee Dye (SAC/TC134) centralized.
This standard was drafted. Zhejiang Hang Seng Dyeing Co., Ltd., Shenyang Chemical Research Institute Co., Ltd.
The main drafters of this standard. Xu Xiaokang, Ma Junqing, Ban Hui.
This standard replaces the standards previously issued as follows.
--- GB 2397-1980, GB 2397-1986, GB/T 2397-2003.
Determination of disperse dyes lifting force
1 Scope
This standard specifies the method for determination of disperse dyes lifting force at high temperature and pressure dyeing or a hot melt dyeing.
This standard applies to the determination of disperse dyes lifting force at high temperature and pressure dyeing or a hot melt dyeing.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated edition applies to this article
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 250-2008 textile color fastness test assessing change in color like the gray card (ISO 105-A02.1993, IDT)
General conditions GB/T 2374-2007 dye assay provisions
Determination of GB/T 2394-2006 disperse shade and intensity
GB/T 4841.1-2006 standard depth dyeing color card 1/1
FZ/T01024-1993 discoloration degree of sample instrument rating methodology
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
Lifting force buildup
Dye on the fiber color depth with the ability to increase the amount of used and promoted.
[GB/T 6687-2006, the definition 6.14]
Note. The lifting force is represented by grade.
Principle 4
In disperse dyeing, the dyeing with increasing depth, dye utilization decreased, to enhance the performance differences in terms of power, that is
At higher concentrations of dye, dyed depth increasing trend reduced, so that no longer deepen this standard in order to achieve GB/T 4841.1-2006
Dyeing depth C. were dyed C, 2C, 4C third gear depth dye injection, according to the relevant provisions of GB/T 250-2008 to assess each sample dye
Between color changes, depending on the size of the change to assess disperse lifting force. The use according to different dyes, can be hot-melt or high-determination
Conduct temperature and high pressure method.
5 Reagents and materials
Reagents and materials shall comply with the relevant provisions of GB/T 2374-2007 in Chapter 3.
6 instruments and equipment
Instruments and equipment shall comply with the relevant provisions of GB/T 2374-2007 in Chapter 4.
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