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T/CNCI 01005-2018   Definition of low VOCs content high solids, ultra high solids and solvent-free epoxy coating (English Version)
Standard No.: T/CNCI 01005-2018 Status:valid remind me the status change

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Standard No.: T/CNCI 01005-2018
English Name: Definition of low VOCs content high solids, ultra high solids and solvent-free epoxy coating
Chinese Name: 低 VOCs 含量高固体分、超高固体分和无溶剂环氧涂料定义
Professional Classification: T/    Social Organization Standard
Issued on: 2018-05-01
Implemented on: 2018-7-1
Status: valid
Language: English
File Format: PDF
Word Count: 3500 words
Price(USD): 120.0
Delivery: via email in 1 business day
Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative. This standard is developed in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by China National Coatings Industry Association. This standard is under the jurisdiction of China National Coatings Industry Association Standardization. Definition of low VOCs content high solids, ultra high solids and solvent-free epoxy coating 1 Scope This standard specifies the terms and definitions, requirements, test methods, inspection rules, marking, labeling, packaging and storage of low VOCs content high solids, ultra high solids and solvent-free epoxy coating. This standard is applicable to low VOCs content high solids, ultra high solids and solvent-free epoxy coating used in the field of industrial anti-corrosion. 2 Normative references The following referenced documents are indispensable for the application 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 1725 Paints varnishes and plastics - Determination of non-volatile-matter content GB/T 3186 Paints varnishes and raw materials for paints and varnishes - Sampling GB/T 8170 Rules of rounding off for numerical values & expression and judgment of limiting values GB/T 9272-2007 Paints and varnishes - Determination of percentage volume of non-volatile matter by measuring the density of a dried coating GB/T 9278 Temperatures and humidities for conditioning and testing of paint specimens GB/T 9750 Marks for package of coating products GB/T 13491 General rule for packing of coatings GB/T 21862.4-2008 Paints and varnishes - Determination of density - Part 4: Pressure cup method GB/T 23985-2009 Paints and varnishes - Determination of volatile organic compound (VOC) content - Difference method GB/T 23986-2009 Paints and varnishes - Determination of volatile organic compound (VOC) content - Gas-chromatographic method 3 Terms and definitions For the purpose of this document, the following terms and definitions apply. 3.1 industrial anti-corrosive epoxy coating two-component liquid coating with epoxy resin or modified epoxy resin as main film-forming material, which is mainly used for the protection of steel structures in industries such as ship, bridge, infrastructure, petrochemical and energy 3.2 high solids epoxy coating solvent-based epoxy coating with the non-volatile matter by volume of 70%~85% and the volatile organic compounds content less than 250g/L measured under standard application condition according to the specified method 3.3 ultra high solids epoxy coating solvent-based epoxy coating with the non-volatile matter greater than 88% and the volatile organic compounds content less than 150g/L measured under standard application condition according to the specified method 3.4 solvent-free epoxy coating epoxy coating with the non-volatile matter greater than 97% and the volatile organic compounds content less than 60g/L measured under standard application condition according to the specified method 3.5 non-volatile matter by volume, NVv volume percentage of residue obtained after volatilization under specified condition 3.6 non-volatile matter, NV residue (by mass) obtained after volatilization under specified condition 3.7 standard application condition state in which application may also be carried out given that VOCs range still meets the requirements of the corresponding products in Table 1 at 25℃, irrespective of adding diluent, where the application method and condition meet the requirements in the technical specifications of those products 3.8 volatile organic compounds, VOCs any organic liquid or solid that may evaporate naturally at normal temperature and pressure of the atmospheric environment where it is present Note 1: for the term VOCs currently used in the coating field, see volatile organic compounds (VOCs) content. Note 2: as specified in U.S. government regulations, the term VOCs is limited to those compounds with photochemical activity in the atmosphere (see ASTM D3960), while any other compounds are defined as exempt compounds. [See ISO 4618: 2006] Note 3: as specified in European regulations such as European Union directive 2004/42/EC, the term VOCs refers to the volatile organic compounds with boiling points up to 250℃ under 101.325kPa of standard pressure. 3.9 volatile organic compounds content, VOCs content content of volatile organic compounds measured in the coatings under specified condition Note 1: the property and quantity of compound to be considered depend on the application field of coating. For each application field, the determination or calculation method and the limit are specified by laws or agreed by both parties. [See ISO 4618: 2006] Note 2: if the term VOCs refers to compounds defined with the highest boiling point, the compounds with boiling points lower than the limit are taken as VOCs content, while those with boiling points higher than the limit are taken as non-volatile organic compounds. 4 Requirements High solids, ultra high solids and solvent-free epoxy coating shall meet the requirements of Table 1.   Table 1 Requirements Classification NVv/% NV/% VOCs content/(g/L) Suggested test items NVv NV VOCs content High solids epoxy coating ≥70 ≥80 <250 √ — √ Ultra high solids epoxy coating ≥85 ≥88 <150 — √ √ Solvent-free epoxy coating ≥95 ≥97 <60 — √ √ Note 1: at present, NVv method is generally used to calculate for high solids epoxy coating, while the NV method should be used to calculate for ultra high solids epoxy coating and solvent-free coating to obtain the consistent test result of NVv and VOCs content. Note 2: the NV of high solids epoxy coating, and the NVv of ultra high solids epoxy and solvent-free epoxy coating are optional test indexes (not compulsory). Note 3: the NVv and VOCs content of high solids epoxy coating must meet the requirements of corresponding class at the same time before it is defined according to its class. Note 4: the NV and VOCs content of ultra high solids epoxy and solvent-free epoxy coating must meet the requirements of corresponding classes at the same time before they are defined according to their classes.
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Requirements 5 Test methods 6 Inspection rules 7 Marking, labeling, packaging and storage
Referred in T/CNCI 01005-2018:
*GB/T 1725-2007 Paints varnishes and plastics—Determination of non-volatile-matter content
*GB/T 3186-2006 Paints varnishes and raw materials for paints and varnishes - Sampling
*GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
*GB/T 9272-2007 Paints and varnishes—Determination of percentage volume of non-volatile matter by measuring the density of a dried coating
*GB/T 9278-2008 Temperatures and humidities for conditioning and testing of paint specimens
*GB/T 9750-1998 Marks for package of coating products
*GB/T 13491-1992 General rule for packing of coatings
*GB/T 21862.4-2008 Paints and varnishes - Determination of density - Part 4: Pressure cup method
*GB/T 23985-2009 Paints and varnishes - Determination of volatile organic compound (VOC) content - Difference method
*GB/T 23986-2009 Paints and varnishes - Determination of volatile organic compound (VOC) content - Gas-chromatographic method
Code of China
Standard
T/CNCI 01005-2018  Definition of low VOCs content high solids, ultra high solids and solvent-free epoxy coating (English Version)
Standard No.T/CNCI 01005-2018
Statusvalid
LanguageEnglish
File FormatPDF
Word Count3500 words
Price(USD)120.0
Implemented on2018-7-1
Deliveryvia email in 1 business day
Detail of T/CNCI 01005-2018
Standard No.
T/CNCI 01005-2018
English Name
Definition of low VOCs content high solids, ultra high solids and solvent-free epoxy coating
Chinese Name
低 VOCs 含量高固体分、超高固体分和无溶剂环氧涂料定义
Chinese Classification
Professional Classification
T/
ICS Classification
Issued by
Issued on
2018-05-01
Implemented on
2018-7-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
3500 words
Price(USD)
120.0
Keywords
T/CNCI 01005-2018, T/CNCIT 01005-2018, TCNCIT 01005-2018, T/CNCI01005-2018, T/CNCI 01005, T/CNCI01005, T/CNCIT01005-2018, T/CNCIT 01005, T/CNCIT01005, TCNCIT01005-2018, TCNCIT 01005, TCNCIT01005
Introduction of T/CNCI 01005-2018
Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative. This standard is developed in accordance with the rules given in GB/T 1.1-2009. This standard was proposed by China National Coatings Industry Association. This standard is under the jurisdiction of China National Coatings Industry Association Standardization. Definition of low VOCs content high solids, ultra high solids and solvent-free epoxy coating 1 Scope This standard specifies the terms and definitions, requirements, test methods, inspection rules, marking, labeling, packaging and storage of low VOCs content high solids, ultra high solids and solvent-free epoxy coating. This standard is applicable to low VOCs content high solids, ultra high solids and solvent-free epoxy coating used in the field of industrial anti-corrosion. 2 Normative references The following referenced documents are indispensable for the application 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 1725 Paints varnishes and plastics - Determination of non-volatile-matter content GB/T 3186 Paints varnishes and raw materials for paints and varnishes - Sampling GB/T 8170 Rules of rounding off for numerical values & expression and judgment of limiting values GB/T 9272-2007 Paints and varnishes - Determination of percentage volume of non-volatile matter by measuring the density of a dried coating GB/T 9278 Temperatures and humidities for conditioning and testing of paint specimens GB/T 9750 Marks for package of coating products GB/T 13491 General rule for packing of coatings GB/T 21862.4-2008 Paints and varnishes - Determination of density - Part 4: Pressure cup method GB/T 23985-2009 Paints and varnishes - Determination of volatile organic compound (VOC) content - Difference method GB/T 23986-2009 Paints and varnishes - Determination of volatile organic compound (VOC) content - Gas-chromatographic method 3 Terms and definitions For the purpose of this document, the following terms and definitions apply. 3.1 industrial anti-corrosive epoxy coating two-component liquid coating with epoxy resin or modified epoxy resin as main film-forming material, which is mainly used for the protection of steel structures in industries such as ship, bridge, infrastructure, petrochemical and energy 3.2 high solids epoxy coating solvent-based epoxy coating with the non-volatile matter by volume of 70%~85% and the volatile organic compounds content less than 250g/L measured under standard application condition according to the specified method 3.3 ultra high solids epoxy coating solvent-based epoxy coating with the non-volatile matter greater than 88% and the volatile organic compounds content less than 150g/L measured under standard application condition according to the specified method 3.4 solvent-free epoxy coating epoxy coating with the non-volatile matter greater than 97% and the volatile organic compounds content less than 60g/L measured under standard application condition according to the specified method 3.5 non-volatile matter by volume, NVv volume percentage of residue obtained after volatilization under specified condition 3.6 non-volatile matter, NV residue (by mass) obtained after volatilization under specified condition 3.7 standard application condition state in which application may also be carried out given that VOCs range still meets the requirements of the corresponding products in Table 1 at 25℃, irrespective of adding diluent, where the application method and condition meet the requirements in the technical specifications of those products 3.8 volatile organic compounds, VOCs any organic liquid or solid that may evaporate naturally at normal temperature and pressure of the atmospheric environment where it is present Note 1: for the term VOCs currently used in the coating field, see volatile organic compounds (VOCs) content. Note 2: as specified in U.S. government regulations, the term VOCs is limited to those compounds with photochemical activity in the atmosphere (see ASTM D3960), while any other compounds are defined as exempt compounds. [See ISO 4618: 2006] Note 3: as specified in European regulations such as European Union directive 2004/42/EC, the term VOCs refers to the volatile organic compounds with boiling points up to 250℃ under 101.325kPa of standard pressure. 3.9 volatile organic compounds content, VOCs content content of volatile organic compounds measured in the coatings under specified condition Note 1: the property and quantity of compound to be considered depend on the application field of coating. For each application field, the determination or calculation method and the limit are specified by laws or agreed by both parties. [See ISO 4618: 2006] Note 2: if the term VOCs refers to compounds defined with the highest boiling point, the compounds with boiling points lower than the limit are taken as VOCs content, while those with boiling points higher than the limit are taken as non-volatile organic compounds. 4 Requirements High solids, ultra high solids and solvent-free epoxy coating shall meet the requirements of Table 1.   Table 1 Requirements Classification NVv/% NV/% VOCs content/(g/L) Suggested test items NVv NV VOCs content High solids epoxy coating ≥70 ≥80 <250 √ — √ Ultra high solids epoxy coating ≥85 ≥88 <150 — √ √ Solvent-free epoxy coating ≥95 ≥97 <60 — √ √ Note 1: at present, NVv method is generally used to calculate for high solids epoxy coating, while the NV method should be used to calculate for ultra high solids epoxy coating and solvent-free coating to obtain the consistent test result of NVv and VOCs content. Note 2: the NV of high solids epoxy coating, and the NVv of ultra high solids epoxy and solvent-free epoxy coating are optional test indexes (not compulsory). Note 3: the NVv and VOCs content of high solids epoxy coating must meet the requirements of corresponding class at the same time before it is defined according to its class. Note 4: the NV and VOCs content of ultra high solids epoxy and solvent-free epoxy coating must meet the requirements of corresponding classes at the same time before they are defined according to their classes.
Contents of T/CNCI 01005-2018
Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Requirements 5 Test methods 6 Inspection rules 7 Marking, labeling, packaging and storage
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Keywords:
T/CNCI 01005-2018, T/CNCIT 01005-2018, TCNCIT 01005-2018, T/CNCI01005-2018, T/CNCI 01005, T/CNCI01005, T/CNCIT01005-2018, T/CNCIT 01005, T/CNCIT01005, TCNCIT01005-2018, TCNCIT 01005, TCNCIT01005