|
US$149.00 · In stock
Delivery: <= 2 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 2392-2014: Dyes -- Determination of thermo stability
Status: Valid GB/T 2392: Evolution and historical versions
| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 2392-2014 | English | 149 |
Add to Cart
|
2 days [Need to translate]
|
Dyes -- Determination of thermo stability
| Valid |
GB/T 2392-2014
|
| GB/T 2392-2006 | English | 199 |
Add to Cart
|
2 days [Need to translate]
|
Dyes -- Determination of thermo stability
| Obsolete |
GB/T 2392-2006
|
| GB/T 2392-1980 | English | 199 |
Add to Cart
|
2 days [Need to translate]
|
Determination of heat stability for reactive dyes
| Obsolete |
GB/T 2392-1980
|
PDF similar to GB/T 2392-2014
Basic data | Standard ID | GB/T 2392-2014 (GB/T2392-2014) | | Description (Translated English) | Dyes -- Determination of thermo stability | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G55 | | Classification of International Standard | 71.100.01; 87.060.10 | | Word Count Estimation | 5,534 | | Date of Issue | 7/8/2014 | | Date of Implementation | 12/1/2014 | | Older Standard (superseded by this standard) | GB/T 2392-2006 | | Quoted Standard | GB/T 1637; GB/T 2374-2007; GB/T 2387; GB/T 6688-2008 | | Regulation (derived from) | 2014 National Standards Bulletin No. 18 | | 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 method for the determination of soluble reactive dye and vat dye thermal stability. This standard applies to the determination of soluble vat dyes and reactive dye thermal stability. | GB/T 2392-2014: Dyes -- Determination of thermo stability---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.
Dyes. Determination of thermo stability
ICS 71.100.01; 87.060.10
G55
National Standards of People's Republic of China
Replacing GB/T 2392-2006
Determination of the thermal stability of the dye
Issued on. 2014-07-08
2014-12-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard replaces GB/T 2392-2006 "Determination of thermal dye stability", compared with the GB/T 2392-2006, the main technical change
Of the following.
--- Modify the presentation baking temperature (see 613, 2006 edition 6.1.3.);
--- Increase the instrument measuring method (see section 6.3.2);
--- Modify the content of the test report (see Chapter 7, Chapter 7, 2006 edition).
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. Jiangsu expedition Chemical Co., Ltd., Shenyang Chemical Research Institute Co., Ltd., the State Quality Supervision and Inspection Center dye.
The main drafters of this standard. Kiran Qin, Wang Haimin, Ye Lili, Yanggui Fang, Feng Yujie.
This standard replaces the standards previously issued as follows.
--- GB/T 2392-1980, GB/T 2392-2006.
--- GB/T 1640-1979.
Determination of the thermal stability of the dye
1 Scope
This standard specifies the method for the determination of soluble reactive dye and vat dye thermal stability.
This standard applies to the determination of soluble vat dyes and reactive dye thermal stability.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 1637 Determination of soluble vat dye shade and intensity
General conditions GB/T 2374-2007 Determination of dyes provisions
Determination of GB/T 2387 Reaction dye shade and intensity
Determination of GB/T 6688-2008 relative dye strength and color of the instrumental method
Principle 3
The sample was sealed in ampoules at 70 ℃ continuously curing a certain time, dyed or printed, the same sample with untreated into the baking
Line contrast to shade changes and strength decrease, to represent its thermal stability.
4 Reagents and materials
The reagents used should be consistent with GB/T 2374-2007 the provisions of Chapter 3, comprising.
Ampoules, capacity 20mL.
5. Apparatus
The equipment shall comply with GB/T 2374-2007 Chapter 4, comprising.
a) electric heated oven;
b) Laboratory Dyeing Machine;
c) laboratory printing machine.
6 Test methods
Sample preparation 6.1
6.1.1 Prepare ampoule
The ampoule bottle washed into the water boiling 1h, removed, dried in an oven at 100 ℃, the desiccator to cool to room temperature.
Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 2392-2014_English be delivered?Answer: Upon your order, we will start to translate GB/T 2392-2014_English as soon as possible, and keep you informed of the progress. The lead time is typically 1 ~ 2 working days. The lengthier the document the longer the lead time. Question 2: Can I share the purchased PDF of GB/T 2392-2014_English with my colleagues?Answer: Yes. The purchased PDF of GB/T 2392-2014_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet. Question 3: Does the price include tax/VAT?Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countriesQuestion 4: Do you accept my currency other than USD?Answer: Yes. If you need your currency to be printed on the invoice, please write an email to [email protected]. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay. Question 5: Should I purchase the latest version GB/T 2392-2014?Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 2392-2014 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.
|