GB/T 11039.4-2014 English PDF

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GB/T 11039.4-2014: Textiles -- Tests for colour fastness -- Colour fastness to contaminants -- Part 4: Oxides of nitrogen in the atmosphere at high humidity
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 11039.4-2014	139	Add to Cart	3 days	Textiles -- Tests for colour fastness -- Colour fastness to contaminants -- Part 4: Oxides of nitrogen in the atmosphere at high humidity	Valid

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Basic data

Standard ID: GB/T 11039.4-2014 (GB/T11039.4-2014)
Description (Translated English): Textiles -- Tests for colour fastness -- Colour fastness to contaminants -- Part 4: Oxides of nitrogen in the atmosphere at high humidity
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: W04
Classification of International Standard: 59.080.01
Word Count Estimation: 6,692
Date of Issue: 9/3/2014
Date of Implementation: 3/1/2015
Quoted Standard: GB/T 250; GB/T 3921-2008; GB/T 5711; GB/T 8424.1; GB/T 11039.1
Adopted Standard: ISO 105-G04-1989, MOD
Regulation (derived from): People's Republic of China Announcement of Newly Approved National Standards No. 21 of 2014
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 nitric oxide fastness of colored textiles resistant to atmospheric conditions at high temperature and humidity. Standard Test Method for low humidity conditions found in GB/T 11039.1.

GB/T 11039.4-2014: Textiles -- Tests for colour fastness -- Colour fastness to contaminants -- Part 4: Oxides of nitrogen in the atmosphere at high humidity

---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.
.. Textiles Tests for colour fastness Colour fastness to contaminants Part 4.. Oxides of nitrogen in the atmosphere at high humidities ICS 59.080.01 W04 National Standards of People's Republic of China Textiles Tests for color fastness Colour fastness to atmospheric pollutants Part 4. humidity oxide Textiles-Testsforcolourfastness-Colourfastnesstocontaminants-Part 4. (ISO 105-G04. 1989, Textiles-Testsforcolourfastness-PartG04. Colour fastnesstooxidesofnitrogeninatmosphereathighhumidities, MOD) Issued on. 2014-09-03 2015-03-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Foreword

GB/T 11039 "Textiles Tests for color fastness color fastness of air pollutants" includes the following sections. --- Part 1. Oxide; --- Part 2. Gas smoked; --- Part 3. atmospheric ozone; --- Part 4. humidity oxide. This section GB/T Part of 411,039. This section drafted in accordance with GB/T 1.1-2009 given rules. This section uses redrafted law revision using ISO 105-G04. 1989 "Textiles - Tests for color fastness - Part G04. Weathering Humidity oxide color fastness "(in English), and ISO 105-G04. 1989 The main differences are as follows. --- The standard name changed to be consistent with GB/T 11039 standard series format; --- Remove the foreword and introduction of international standards; --- Normative references in international standards replace the corresponding national standards, ISO 105-G. 1978 Replace Of GB/T 11039.1; --- 5.2 adds specific washing procedure, washing and dry-cleaning and sample size when; --- Test report adds, "whether the sample after washing or dry cleaning process." This part is proposed by the China Textile Industry Association. This part of the National Textile basic standards Standardization Technical Committee Technical Committee (SAC/TC209/SC1) centralized. This section is drafted. Textile Standard (Beijing) Inspection and Certification Center Co., Ltd. Tianxiang (Tianjin) Quality Technology Services Limited. The main drafters of this section. Ranwen, Siying. Textiles Tests for color fastness Colour fastness to atmospheric pollutants Part 4. humidity oxide

1 Scope

This section GB/T 11039 specifies the method for the determination of colored textiles at high temperature and humidity resistance to atmospheric conditions nitrogen oxide fastness. Test Method for low humidity conditions found in GB/T 11039.1.

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 250 textile color fastness test assessing change in color like the gray card (GB/T 250-2008, ISO 105-A02.1993, IDT) GB/T 3921-2008 Textiles Tests for color fastness soaping color fastness (ISO 105-C10.2006, MOD) GB/T 5711 Textiles Tests for color fastness to dry cleaning fastness (GB/T 5711-1997, eqv ISO 105-D01.1993) GB/T 8424.1 Textiles tests for color fastness General principles for measurement of surface color (GB/T 8424.1-2001, eqv ISO 105- J01.1997) GB/T 11039.1 Textiles Tests for color fastness color fastness of air pollutants - Part 1. Oxide (GB/T 11039.1- 2005, ISO 105-G03.1993, MOD) Principle 3 Control samples and standards at the same time exposed filled with nitric oxide gas, and the relative humidity was 87.5% ± 2.5%, temperature 40 ℃ ± 1 ℃ Constant environment, until the control standard of the degree of discoloration faded consistent with the reference standard. The program can repeat the cycle until the sample color Reaches a predetermined degree of discoloration, or until a predetermined number of cycles.

4 Equipment and Reagents

4.1 Test positions, by an inner wall coated with a corrosion-resistant layer made of stainless steel, capable of maintaining a relative humidity of the warehouse 87.5% ± 2.5%, temperature Constant ambient 40 ℃ ± 1 ℃, and nitrogen dioxide contained in the volume fraction (5 × 10-6) ± (1 × 10-6). 4.2 control standards (see 8.2). 4.3 Fading reference standard (see 8.2). 4.4 Evaluation of color like the gray card, in line with GB/T 250. 4.5 Oxide (see 8.3). Warning. high concentration of nitric oxide is harmful to health, should be vented to the atmosphere, or collected in the water, and the mass fraction of 10% Or sodium hydroxide solution and sodium bicarbonate solution. The highest concentration of nitric oxide work area does not exceed the volume fraction of 5 × 10-6.

5 Sample

5.1 scissor sample size of at least 60mm × 60mm. The rating for the match, as they should be stored in a sealed container in the dark to prevent discoloration. ......

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