GB/T 9337-2009 English PDF

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GB/T 9337-2009: Disperse dyestuffs -- Determination of dye-uptake at high temperature dyeing
Status: Valid

GB/T 9337: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 9337-2009	229	Add to Cart	3 days	Disperse dyestuffs -- Determination of dye-uptake at high temperature dyeing	Valid
GB/T 9337-2001	239	Add to Cart	2 days	Determination of dye-uptake of disperse dyestuffs at high temperature dyeing	Obsolete
GB/T 9337-1988	199	Add to Cart	2 days	Determination of relative dye-uptake of disperse dyestuffs at high temperature dyeing	Obsolete

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GB/T 23978   GB/T 24164   GB/T 2374   GB/T 2391   GB/T 9339   GB/T 9338   

Basic data

Standard ID: GB/T 9337-2009 (GB/T9337-2009)
Description (Translated English): Disperse dyestuffs -- Determination of dye-uptake at high temperature dyeing
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: G55
Classification of International Standard: 71.100.01; 87.060.10
Word Count Estimation: 10,143
Date of Issue: 2009-06-02
Date of Implementation: 2010-02-01
Older Standard (superseded by this standard): GB/T 9337-2001
Quoted Standard: GB/T 2374-2007; GB/T 2394-2006; GB/T 3979-2008; GB/T 4841.1; GB/T 6688; GB/T 8170-2008
Regulation (derived from): National Standard Approval Announcement 2009 No.8 (Total No.148)
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 determination of disperse dye color temperature and relative color yield on polyester fibers. This standard applies to the determination at high temperature dyeing disperse dyes and relative color yield on polyester fibers.

GB/T 9337-2009: Disperse dyestuffs -- Determination of dye-uptake at high temperature dyeing

---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.
Disperse dyestuffs.Determiation of dye-uptake at high temperature dyeing ICS 71.100.01; 87.060.10 G55 National Standards of People's Republic of China Replacing GB/T 9337-2001 Determination of disperse dye color temperature rate Posted 2009-06-02 2010-02-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

This standard replaces GB/T 9337-2001 "Determination of disperse dye color temperature rate." This standard and GB/T 9337-2001 major changes are as follows. --- The standard name be changed to "disperse measured color temperature dyeing rate"; --- On the validity of the standard reference again to confirm; --- Modify the presentation method for determining the content. 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. Shenyang Chemical Research Institute. The main drafters of this standard. Kiran piano. This standard replaces the standards previously issued as follows. --- GB 9337-1988, GB/T 9337-2001. Determination of disperse dye color temperature rate

1 Scope

This standard specifies the method for determination of disperse dye color temperature and relative color yield on the polyester fiber. This standard applies to the determination of disperse dye color temperature and relative color yield on the polyester fiber.

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. General conditions GB/T 2374-2007 Determination of dyes provisions GB/T 2394-2006 Determination of disperse dyes shade and intensity Methods of measurement GB/T 3979-2008 object colors GB/T 4841.1 standard depth dyeing color card 1/1 Determination of GB/T 6688 and the relative intensity of the dye color of the instrumental method GB/T 8170-2008 revised value represents about rules and limit values and judgment

3 Terms and definitions

The following terms and definitions apply to this standard. 3.1 Dyeing process and the amount of dye to dye fiber dyeing bath on the investment ratio of the total amount of dye on a moment. Symbols. F (%) [In GB/T 6687-2006 6.28] 3.2 Dyeing process at a time to dye the amount of dye on the fiber with respect to the amount of dye staining under normal conditions on the final dye sample ratio. Symbols. S (%)

4 Method summary

The standard recommends measuring temperature dyeing disperse dye uptake by transmission method. The standard recommends measuring relatively high temperature dyeing disperse dye uptake using a transmission method and reflection method.

5 General Provisions

Unless otherwise specified, the reagents and materials shall comply with the relevant provisions of GB/T 2374-2007 in Chapter 3. Instruments and equipment should meet Co GB/T 2374-2007 in the relevant provisions of Chapter 4. Test results determined in accordance with GB/T 4.3.3 rounding values 8170-2008 Compare method.

6 Reagents and materials

6.1 acetone. AR. ......

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