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Position: Chinese Standard in English/GB/T 25819-2023
GB/T 25819-2023   Dyestuffs—Liquid reactive black (English Version)
Standard No.: GB/T 25819-2023 Status:valid remind me the status change

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Language:English File Format:PDF
Word Count: 8000 words Price(USD):200.0 remind me the price change

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Implemented on:2023-10-1 Delivery: via email in 1~3 business day
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Standard No.: GB/T 25819-2023
English Name: Dyestuffs—Liquid reactive black
Chinese Name: 染料 液体反应黑
Chinese Classification: G57    Dye
Professional Classification: GB    National Standard
Issued by: SAMR; SAC
Issued on: 2023-03-17
Implemented on: 2023-10-1
Status: valid
Superseding:GB/T 25819-2010 Liquid reactive black PWF
Language: English
File Format: PDF
Word Count: 8000 words
Price(USD): 200.0
Delivery: via email in 1~3 business day
This document is developed in accordance with the rules given in GB/T 1.1-2020 Directives for standardization - Part 1: Rules for the structure and drafting of standardizing documents. This document replaces GB/T 25819-2010 Liquid reactive black PWF. In addition to structural adjustments and editorial changes, the following main technical changes have been made with respect to GB/T 25819-2010: ——The clause "Terms and definitions" has been added (see Clause 3); ——The indexes of shade in colourimetry and storage stability have been added (see 4.1); ——The mass fraction index with solid content has been deleted (see 3.2 in Edition 2010); ——The indexes for water insoluble matter (mass fraction) and pH value have been changed (see 4.1 hereof; 3.2 of Edition 2010); ——The control requirements and test method of harmful aromatic amines have been modified (see 4.1 and 6.9 hereof; 3.2 and 5.9 of Edition 2010); ——The sampling quantity has been modified (see Clause 5; Clause 4 of Edition 2010); ——The visual estimation method has been modified (see 6.1 hereof and 5.1 of Edition 2010); ——The content of standard dyes has been added (see 6.2.1); ——The content of arbitration inspection has been added (see 6.2.2); ——The method of low-temperature dyeing has been added (see 6.2.4); ——The partial contents of marking, labeling, packaging, transportation and storage have been modified (see Clause 8 hereof and Clause 7 of Edition 2010). Attention is drawn to the possibility that some of the parts of this document may be the subject of patent rights. The issuing body of this document shall not be held responsible for identifying any or all such patent rights. This document was proposed by China Petroleum and Chemical Industry Federation. This standard is under the jurisdiction of the National Technical Committee on Dyestuff of Standardization Administration of China (SAC/TC 134). This document was firstly issued in 2010, and this edition is the first revision. Dyestuffs - Liquid reactive black 1 Scope This standard specifies the requirements, sampling, test methods, inspection rules, marking, labeling, packaging, transportation and storage of liquid reactive black products. This document is applicable to the quality control of liquid reaction black products. 2 Normative references The following documents contain requirements which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 2374-2017 Dyestuffs - General rules for dyeing test GB/T 2381-2013 Dyestuffs and intermediate of dyestuffs - Determination of content of insoluble matters GB/T 2387-2013 Reactive dyes - Determination of shade and relative strength GB/T 2390-2013 Dyes - Determination of pH value GB/T 2391-2014 Reactive dyes - Determination of degree of fixation GB/T 3920-2008 Textiles - Tests for colour fastness - Colour fastness to rubbing GB/T 3921-2008 Textiles - Tests for colour fastness - Color fastness to washing with soap or soap and soda GB/T 3922-2013 Textiles - Tests for color fastness - Color fastness to perspiration GB/T 4841.2-2006 Colour cards of standard depths for dyeing with navy blue and black dyestuffs GB/T 6152-1997 Textiles - Tests for colour fastness - Colour fastness to hot pressing GB/T 6678-2003 General principles for sampling chemical products GB/T 6687 Glossary of dyestuff terms GB/T 8427-2019 Textiles - Tests for color fastness - Color fastness to artificial light: Xenon arc GB/T 8433-2013 Textiles - Tests for colour fastness - Colour fastness to chlorinated water (swimming-pool water) GB/T 14576-2009 Textiles - Tests for color fastness - Color fastness to light of textiles wetted with artificial perspiration GB 15258 General rules for preparation of precautionary label for chemicals GB 19601 Limit and determination of 23 harmful aromatic amines in dye products GB 20814 Limit and determination of the quantity of heavy-metal elements in dye products GB/T 21882-2008 Liquid dyes - Determination of the viscosity GB/T 23977-2009 Dyestuffs - Determination of content of salt - Conductance method GB/T 24101 Limit and determination of 4-aminoazobenzene in dye products 3 Terms and definitions For the purposes of this document, the terms and definitions given in GB/T 6687 and the following apply. 3.1 storage stability properties and quality of dyes remain stable after being stored for a certain time under specific environmental conditions
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Requirements 5 Sampling 6 Test methods 7 Inspection rules 8 Marking, labeling, packaging, transportation and storage
Referred in GB/T 25819-2023:
*GB/T 2374-2017 Dyestuffs. General rules for dyeing test
*GB/T 2381-2013 Dyestuffs and intermediate of dyestuffs—Determination of content of insoluble matters
*GB/T 2387-2013 Reactive dyes—Determination of shade and relative strength
*GB/T 2390-2013 Dyes—Determination of pH value
*GB/T 2391-2014 Reactive dyes―Determination of degree of fixation
*GB/T 3920-2008 Textiles—Tests for colour fastness—Colour fastness to rubbing
*GB/T 3921-2008 Textiles - Tests for colour fastness - Colour fastness to washing with soap or soap and soda
*GB/T 3922-2013 Textiles - Testing method for colour fastness to perspiration
*GB/T 4841.2-2006 Colour cards of standard depths for dyeing with navy blue and black dyestuffs
*GB/T 6152-1997 Textiles-Tests for colour fastness-Colour fastness to hot pressing
*GB/T 6678-2003 General Principles for Sampling Chemical Products
*GB/T 6687-2006 Glossary of dyestuff terms
*GB/T 8427-2019 Textiles-Tests for color fastness-Color fastness to artificial light:Xenon arc
*GB/T 8433-2013 Textiles - Tests for Colour Fastness - Colour Fastness to Chlorinated Water (Swimming-pool Water)
*GB/T 14576-2009 Textiles - Tests for colour fastness - Colour fastness to light of textiles wetted with artificial perspiration
*GB 15258-2009 General rules for preparation of precautionary label for chemicals
*GB 19601-2013 Limit and determination of 23 harmful aromatic amines in dye products
*GB 20814-2014 Limit and determination of the quantity of heavy-metal elements in dye products
*GB/T 21882-2008 Liquid dyes - Determination of the viscosity
*GB/T 23977-2009 Dyestuffs—Determination of content of salt—Conductance method
*GB/T 24101-2018 Limit and determination of 4-aminoazobenzene in dye products
Code of China
Standard
GB/T 25819-2023  Dyestuffs—Liquid reactive black (English Version)
Standard No.GB/T 25819-2023
Statusvalid
LanguageEnglish
File FormatPDF
Word Count8000 words
Price(USD)200.0
Implemented on2023-10-1
Deliveryvia email in 1~3 business day
Detail of GB/T 25819-2023
Standard No.
GB/T 25819-2023
English Name
Dyestuffs—Liquid reactive black
Chinese Name
染料 液体反应黑
Chinese Classification
G57
Professional Classification
GB
ICS Classification
Issued by
SAMR; SAC
Issued on
2023-03-17
Implemented on
2023-10-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
GB/T 25819-2010 Liquid reactive black PWF
Language
English
File Format
PDF
Word Count
8000 words
Price(USD)
200.0
Keywords
GB/T 25819-2023, GB 25819-2023, GBT 25819-2023, GB/T25819-2023, GB/T 25819, GB/T25819, GB25819-2023, GB 25819, GB25819, GBT25819-2023, GBT 25819, GBT25819
Introduction of GB/T 25819-2023
This document is developed in accordance with the rules given in GB/T 1.1-2020 Directives for standardization - Part 1: Rules for the structure and drafting of standardizing documents. This document replaces GB/T 25819-2010 Liquid reactive black PWF. In addition to structural adjustments and editorial changes, the following main technical changes have been made with respect to GB/T 25819-2010: ——The clause "Terms and definitions" has been added (see Clause 3); ——The indexes of shade in colourimetry and storage stability have been added (see 4.1); ——The mass fraction index with solid content has been deleted (see 3.2 in Edition 2010); ——The indexes for water insoluble matter (mass fraction) and pH value have been changed (see 4.1 hereof; 3.2 of Edition 2010); ——The control requirements and test method of harmful aromatic amines have been modified (see 4.1 and 6.9 hereof; 3.2 and 5.9 of Edition 2010); ——The sampling quantity has been modified (see Clause 5; Clause 4 of Edition 2010); ——The visual estimation method has been modified (see 6.1 hereof and 5.1 of Edition 2010); ——The content of standard dyes has been added (see 6.2.1); ——The content of arbitration inspection has been added (see 6.2.2); ——The method of low-temperature dyeing has been added (see 6.2.4); ——The partial contents of marking, labeling, packaging, transportation and storage have been modified (see Clause 8 hereof and Clause 7 of Edition 2010). Attention is drawn to the possibility that some of the parts of this document may be the subject of patent rights. The issuing body of this document shall not be held responsible for identifying any or all such patent rights. This document was proposed by China Petroleum and Chemical Industry Federation. This standard is under the jurisdiction of the National Technical Committee on Dyestuff of Standardization Administration of China (SAC/TC 134). This document was firstly issued in 2010, and this edition is the first revision. Dyestuffs - Liquid reactive black 1 Scope This standard specifies the requirements, sampling, test methods, inspection rules, marking, labeling, packaging, transportation and storage of liquid reactive black products. This document is applicable to the quality control of liquid reaction black products. 2 Normative references The following documents contain requirements which, through reference in this text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 2374-2017 Dyestuffs - General rules for dyeing test GB/T 2381-2013 Dyestuffs and intermediate of dyestuffs - Determination of content of insoluble matters GB/T 2387-2013 Reactive dyes - Determination of shade and relative strength GB/T 2390-2013 Dyes - Determination of pH value GB/T 2391-2014 Reactive dyes - Determination of degree of fixation GB/T 3920-2008 Textiles - Tests for colour fastness - Colour fastness to rubbing GB/T 3921-2008 Textiles - Tests for colour fastness - Color fastness to washing with soap or soap and soda GB/T 3922-2013 Textiles - Tests for color fastness - Color fastness to perspiration GB/T 4841.2-2006 Colour cards of standard depths for dyeing with navy blue and black dyestuffs GB/T 6152-1997 Textiles - Tests for colour fastness - Colour fastness to hot pressing GB/T 6678-2003 General principles for sampling chemical products GB/T 6687 Glossary of dyestuff terms GB/T 8427-2019 Textiles - Tests for color fastness - Color fastness to artificial light: Xenon arc GB/T 8433-2013 Textiles - Tests for colour fastness - Colour fastness to chlorinated water (swimming-pool water) GB/T 14576-2009 Textiles - Tests for color fastness - Color fastness to light of textiles wetted with artificial perspiration GB 15258 General rules for preparation of precautionary label for chemicals GB 19601 Limit and determination of 23 harmful aromatic amines in dye products GB 20814 Limit and determination of the quantity of heavy-metal elements in dye products GB/T 21882-2008 Liquid dyes - Determination of the viscosity GB/T 23977-2009 Dyestuffs - Determination of content of salt - Conductance method GB/T 24101 Limit and determination of 4-aminoazobenzene in dye products 3 Terms and definitions For the purposes of this document, the terms and definitions given in GB/T 6687 and the following apply. 3.1 storage stability properties and quality of dyes remain stable after being stored for a certain time under specific environmental conditions
Contents of GB/T 25819-2023
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Requirements 5 Sampling 6 Test methods 7 Inspection rules 8 Marking, labeling, packaging, transportation and storage
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Keywords:
GB/T 25819-2023, GB 25819-2023, GBT 25819-2023, GB/T25819-2023, GB/T 25819, GB/T25819, GB25819-2023, GB 25819, GB25819, GBT25819-2023, GBT 25819, GBT25819