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 Petroleum and Chemical Industry Federation.
This standard is under the jurisdiction of National Technical Committee on Paints & Pigments of Standardization Administration of China (SAC/TC 5) and National General Standardization Group for Green Product Assessment.
Green Product Assessment - Coating Material
1 Scope
This standard specifies terms and definitions, product classification, assessment requirements, assessment methods and the like for green coating products.
It is applicable to green product assessment for coating products such as water-borne coating material, coating powder, radiation curable coating material, high solid coating material and solvent-free coating material.
It is not applicable to waterproof coating material.
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 2589 General Principles for Calculation of the Comprehensive Energy Consumption
GB 6566 Limits of Radionuclides in Building Materials
GB 6675.4-2014 Safety of Toys - Part 4: Migration of Certain Elements
GB/T 6750-2007 Paints and Varnishes - Determination of Density - Pyknometer Method
GB/T 9754-2007 Paints and Varnishes - Determination of Specular Gloss of Non-metallic Paint Films at 20° 60°and 85°
GB/T 13491 General Rule for Packing of Coatings
GB 15258 General Rules for Preparation of Precautionary Label for Chemicals
GB/T 16483 Safety Data Sheet for Chemical Products - Content and Order of Sections
GB/T 16716.1 Packaging and Packaging Waste - Part 1: General Rules of Disposal and Utilization
GB/T 18204.2-2014 Examination Methods for Public Places - Part 2: Chemical Pollutants
GB/T 18446-2009 Binders for Paints and Varnishes - Determination of Monomeric Diisocyanates in Isocyanate Resins
GB 18582-2008 Indoor Decorating and Refurbishing Materials - Limit of Harmful Substances of Interior Architectural Coatings
GB 18597 Standard for Pollution Control on Hazardous Waste Storage
GB 18599 Standard for Pollution on the Storage and Disposal Site for General Industrial Solid Wastes
GB/T 19001 Quality Management Systems - Requirements
GB/T 20623-2006 Emulsions for Architectural Coatings
GB/T 23986-2009 Paints and Varnishes - Determination of Volatile Organic Compound (VOC) Content - Gas-chromatographic Method
GB/T 23990-2009 Determination of the Contents of Benzene, Toluene, Ethylbenzene and Xylene in Coatings by Gas Chromatography
GB/T 23993-2009 Determination of Formaldehyde Content of Waterborne Coatings - Spectrophtometric Method with Acetylacetone
GB/T 23994-2009 Limit of Certain Harmful Elements of Coatings for Consumer Products Contacting with Human Body
GB/T 24001 Environmental Management Systems - Requirements and Guidance for Use
GB/T 26125-2011 Electrical and Electronic Products - Determination of Six Regulated Substances (Lead, Mercury, Cadmium, Hexavalent Chromium, Polybrominated Biphenyls, Polybrominated Diphenyl Ethers)
GB/T 26572-2011 Requirements of Concentration Limits for Certain Restricted Substances in Electrical and Electronic Products
GB/T 28001 Occupational Health and Safety Management Systems - Requirements
GB/T 30512-2014 Requirements for Prohibited Substances on Automobiles
GB/T 30647-2014 Determination of Harmful Elements Total Content of Coatings
GB/T 34675-2017 Determination of Volatile Organic Compound (VOC) Content in Radiation Curable Coatings
GB/T 34682-2017 Determination of Volatile Organic Compound (VOC) Content in Reactive Diluent Containing Coatings
GB/T 34683-2017 Determination of Formaldehyde Content in Water-borne Coatings - High Performance Liquid Chromatographic Method
GBZ 2.1 Occupational Exposure Limits for Hazardous Agents in the Workplace - Part1: Chemical Hazardous Agents
GBZ 2.2 Occupational Exposure Limits for Hazardous Agents in the Workplace - Part2: Physical Agents
AQ/T 9006 Basic Norms for Work Safety Standardization of Enterprises
JG/T 481-2015 Water-based Interior Wall Coating with Low-emission Volatile Organic Compounds (VOC)
Regulations on the Administration of Construction Project Environmental Protection (Decree No. 682 of the State Council [2017])
Regulations on the Safety Administration of Dangerous Chemicals (Decree No. 591 of the State Council [2011])
List of Ozone Depleting Substances Controlled in China (Announcement No. 72 [2010] of the Ministry of Environmental Protection)
Guideline on Control of Hazardous Substances for Inland Ship (Issued by China Classification Society in 2012)
3 Terms and Definitions
For the purposes of this standard, the following terms and definitions apply.
3.1
green product
high-quality product that is harmless or less harmful for ecological environment and human health, less resource- and energy-consuming and meets environmental protection requirements in the total life cycle
[GB/T 33761-2017, definition 3.1]
3.2
coating material
a kind of liquid, paste or powder product, which can form a coating with protection, decoration and/or other specific functions after it is applied on substrate
[GB/T 5206-2015, definition 2.51]
3.3
water-borne coating material
a kind of coating material of which the main component of volatile matter is water
[GB/T 5206-2015, definition 2.274]
Note 1: For example water-borne coating material for architectures and water-borne coating material for industry uses, etc.
Note 2: Coating products which are used while adding water also belong to water-borne coating material, e.g. inorganic powder coating material for architectures.
3.4
water-borne coating material for architectures
wall coating material prepared by adding auxiliaries, water, cosolvents or the like in main film forming matters such as synthetic resin emulsion and natural resin emulsion and applied on the internal and external surfaces of architecture which uses cement-based and other nonmetallic material as the substrate
3.5
inorganic powder coating material for architectures
powder material taking cement, gypsum and the like as main bonding material, mineral powder as main pigment and filler, supplemented by other pigments and auxiliaries; which uses water as dispersion medium and forms coating on architecture surface
Note: For example, diatomaceous decorative interior wall material, shell powder decorative wall material, water-based inorganic dry powder interior decoration material, etc.
3.6
water-borne coating material for industry uses
material prepared by adding auxiliaries, water, cosolvents or the like in main film forming matters such as water-borne resin and applied on various substrates such as wood-based panel, steel structure and cement-based substrate to form coating with protection, decoration and/or other specific functions
Note: For example, water-borne coating material for woodenware, water-borne floor coating, water-borne automobile refinishing coating, water-borne anti-corrosion coating, etc.
3.7
coating powder
powder coating material which may be used to make continuous film after it is melted (or cured)
[GB/T 5206-2015, definition 2.52]
3.8
radiation curable coating material
a kind of coating material cured via radiation curing way
Note: For example, ultraviolet (UV) curable material, electron beam (EB) curable material, etc.
3.9
high solid coating material
a kind of solvent-based coating material with volume fraction of non-volatile matter measured under construction state according to specified method greater than or equal to 70%
3.10
solvent-free coating material
a kind of solvent-based coating material with non-volatile matter content measured under construction state according to specified method greater than or equal to 95%
3.11
volatile organic compound; VOC
any organic liquid or solid that can evaporate naturally at normal temperature and pressure where it is present
[GB/T 5206-2015, definition 2.270]
3.12
volatile organic compound content; VOC content; VOCC
VOC content; VOCC
the mass of volatile organic compounds existing in coating material measured under specified conditions
Note: The property and quantity of compound to be considered depend on the application field of coating material. For each application field, the limit and determination or calculation method are specified or stipulated by laws and regulations.
[GB/T 5206-2015, definition 2.271]
3.13
semi-volatile organic compound; SVOC
any organic liquid or solid whose natural evaporation is slower than that of volatile organic compound (VOC) at normal temperature and pressure where it is present
Note: EU resolution (EU) 2015/886 specifies that the term SVOC refers to the volatile organic compound with boiling point between 250℃ and 370℃ at 101.3kPa standard atmospheric pressure and retention time between n-tetradecane and n-docosane (including n-tetradecane and n-docosane) n nonpolar chromatographic column.
3.14
total volatile organic compounds (TVOC) emission level
total mass of volatile organic compound with retention time between n-hexane and n-hexadecane (including n-hexane and n-hexadecane), which is sampled with absorption tube and separated via nonpolar chromatographic column under actual release environment of specified simulation coating material (including coating)
3.15
volatile aromatic hydrocarbon; VAH
any volatile hydrocarbon containing at least one benzene ring in molecular structure, with initial boiling point lower than or equal to 250℃ at 101.3kPa standard atmospheric pressure
Note: For example, benzene, toluene, xylene, trimethylbenzene, tetramethylbenzene, styrene, etc.
4 Product Classification
Coating products falling within the scope of this standard are classified according to Table 1. In determination of product classification, the category of product shall be determined according to Grade I, Grade II and Grade III successively.
Table 1 Product Classification
Grade I Grade II Grade III
Water-borne coating material a Water-borne coating material for architectures Interior wall coating material [gloss (60°)≤10 unit value]
Interior wall coating material [gloss (60°)>10 unit value]
Exterior wall coating material
Putty
Inorganic powder coating material for architectures Interior wall
Exterior wall
Water-borne coating material for industry uses Woodware coating material
Floor coating material
Self-drying anti-corrosion coating material at room temperature for indoor uses
Other coating material for industry uses
Putty
Coating powder Wood plate for furniture —
Others —
Radiation curable coating material b Water-borne For plastic
Others
Non-water-borne Spraying
Others
High solid coating material Primer —
Intermediate paint —
Finish paint (including varnish) —
Solvent-free coating material — —
a Excluding water-borne radiation curable coating material
b Excluding radiation curable coating powder
5 Assessment Requirements
5.1 Basic requirements
5.1.1 Basic requirements for manufacturing enterprise
5.1.1.1 Enterprise shall strengthen cleaner production during the production process.
5.1.1.2 Enterprise should adopt advanced technology and process advocated by the nation, but not use obsolete and prohibited technology, process, equipment or material publicized by the nation or relevant department and the prohibited material beyond the range shall not be selected.
5.1.1.3 Within 3 years up to the assessment date, the to-be-assessed enterprise shall not have major safety accident and/or major environmental emergency (if enterprise is established for less than 3 years, enterprise shall not have major safety accident and/or major environmental emergency from its establishment date to the assessment date).
5.1.1.4 Enterprise shall be established according to GB/T 19001, GB/T 24001 and GB/T 28001 and shall run quality management system, environmental management system, and occupational health and safety management system.
5.1.1.5 Enterprise safety production standardization level shall meet the requirements of AQ/T 9006; safety devices of construction project shall meet "Three Simultaneous" system.
5.1.1.6 Workplace environment (dust, noise, chemicals in the air, etc.) shall meet the relevant requirements of GBZ 2.1 and GBZ 2.2; occupational health of construction project shall meet "Three Simultaneous" system.
5.1.1.7 In terms of environment protection, enterprise shall meet requirements of environmental protection laws and regulations such as Regulations on the Administration of Construction Project Environmental Protection, environmental impact assessment system, "Three Simultaneous" system of environmental protection and pollutant discharge permit system.
5.1.1.8 Collection, storage and disposal of general solid waste shall meet the relevant requirements of GB 18599; the storage of hazardous waste shall be in strict accordance with relevant requirements of GB 18597, and the hazardous waste shall be delivered to organizations holding hazardous waste business certificate for disposal later.
5.1.1.9 Enterprise shall be established according to Regulations on the Safety Administration of Dangerous Chemicals and run safety management system for hazardous chemicals.
5.1.1.10 Enterprise shall pay sustained attention to and meet national and local requirements for pollutant emission, cleaner production and the like regarding paint of coating material.
5.1.1.11 Enterprise shall ensure the normal operation of pollutant treatment equipment and facilities and equip pollutant detection and online monitoring devices according to relevant environmental protection requirements.
Foreword i
1 Scope
2 Normative References
3 Terms and Definitions
4 Product Classification
5 Assessment Requirements
6 Assessment Methods
Annex A (Informative) Restricted Compounds and Their CAS Nos.
Annex B (Normative) Inspection Method and Index Calculation Method
Bibliography
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 Petroleum and Chemical Industry Federation.
This standard is under the jurisdiction of National Technical Committee on Paints & Pigments of Standardization Administration of China (SAC/TC 5) and National General Standardization Group for Green Product Assessment.
Green Product Assessment - Coating Material
1 Scope
This standard specifies terms and definitions, product classification, assessment requirements, assessment methods and the like for green coating products.
It is applicable to green product assessment for coating products such as water-borne coating material, coating powder, radiation curable coating material, high solid coating material and solvent-free coating material.
It is not applicable to waterproof coating material.
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 2589 General Principles for Calculation of the Comprehensive Energy Consumption
GB 6566 Limits of Radionuclides in Building Materials
GB 6675.4-2014 Safety of Toys - Part 4: Migration of Certain Elements
GB/T 6750-2007 Paints and Varnishes - Determination of Density - Pyknometer Method
GB/T 9754-2007 Paints and Varnishes - Determination of Specular Gloss of Non-metallic Paint Films at 20° 60°and 85°
GB/T 13491 General Rule for Packing of Coatings
GB 15258 General Rules for Preparation of Precautionary Label for Chemicals
GB/T 16483 Safety Data Sheet for Chemical Products - Content and Order of Sections
GB/T 16716.1 Packaging and Packaging Waste - Part 1: General Rules of Disposal and Utilization
GB/T 18204.2-2014 Examination Methods for Public Places - Part 2: Chemical Pollutants
GB/T 18446-2009 Binders for Paints and Varnishes - Determination of Monomeric Diisocyanates in Isocyanate Resins
GB 18582-2008 Indoor Decorating and Refurbishing Materials - Limit of Harmful Substances of Interior Architectural Coatings
GB 18597 Standard for Pollution Control on Hazardous Waste Storage
GB 18599 Standard for Pollution on the Storage and Disposal Site for General Industrial Solid Wastes
GB/T 19001 Quality Management Systems - Requirements
GB/T 20623-2006 Emulsions for Architectural Coatings
GB/T 23986-2009 Paints and Varnishes - Determination of Volatile Organic Compound (VOC) Content - Gas-chromatographic Method
GB/T 23990-2009 Determination of the Contents of Benzene, Toluene, Ethylbenzene and Xylene in Coatings by Gas Chromatography
GB/T 23993-2009 Determination of Formaldehyde Content of Waterborne Coatings - Spectrophtometric Method with Acetylacetone
GB/T 23994-2009 Limit of Certain Harmful Elements of Coatings for Consumer Products Contacting with Human Body
GB/T 24001 Environmental Management Systems - Requirements and Guidance for Use
GB/T 26125-2011 Electrical and Electronic Products - Determination of Six Regulated Substances (Lead, Mercury, Cadmium, Hexavalent Chromium, Polybrominated Biphenyls, Polybrominated Diphenyl Ethers)
GB/T 26572-2011 Requirements of Concentration Limits for Certain Restricted Substances in Electrical and Electronic Products
GB/T 28001 Occupational Health and Safety Management Systems - Requirements
GB/T 30512-2014 Requirements for Prohibited Substances on Automobiles
GB/T 30647-2014 Determination of Harmful Elements Total Content of Coatings
GB/T 34675-2017 Determination of Volatile Organic Compound (VOC) Content in Radiation Curable Coatings
GB/T 34682-2017 Determination of Volatile Organic Compound (VOC) Content in Reactive Diluent Containing Coatings
GB/T 34683-2017 Determination of Formaldehyde Content in Water-borne Coatings - High Performance Liquid Chromatographic Method
GBZ 2.1 Occupational Exposure Limits for Hazardous Agents in the Workplace - Part1: Chemical Hazardous Agents
GBZ 2.2 Occupational Exposure Limits for Hazardous Agents in the Workplace - Part2: Physical Agents
AQ/T 9006 Basic Norms for Work Safety Standardization of Enterprises
JG/T 481-2015 Water-based Interior Wall Coating with Low-emission Volatile Organic Compounds (VOC)
Regulations on the Administration of Construction Project Environmental Protection (Decree No. 682 of the State Council [2017])
Regulations on the Safety Administration of Dangerous Chemicals (Decree No. 591 of the State Council [2011])
List of Ozone Depleting Substances Controlled in China (Announcement No. 72 [2010] of the Ministry of Environmental Protection)
Guideline on Control of Hazardous Substances for Inland Ship (Issued by China Classification Society in 2012)
3 Terms and Definitions
For the purposes of this standard, the following terms and definitions apply.
3.1
green product
high-quality product that is harmless or less harmful for ecological environment and human health, less resource- and energy-consuming and meets environmental protection requirements in the total life cycle
[GB/T 33761-2017, definition 3.1]
3.2
coating material
a kind of liquid, paste or powder product, which can form a coating with protection, decoration and/or other specific functions after it is applied on substrate
[GB/T 5206-2015, definition 2.51]
3.3
water-borne coating material
a kind of coating material of which the main component of volatile matter is water
[GB/T 5206-2015, definition 2.274]
Note 1: For example water-borne coating material for architectures and water-borne coating material for industry uses, etc.
Note 2: Coating products which are used while adding water also belong to water-borne coating material, e.g. inorganic powder coating material for architectures.
3.4
water-borne coating material for architectures
wall coating material prepared by adding auxiliaries, water, cosolvents or the like in main film forming matters such as synthetic resin emulsion and natural resin emulsion and applied on the internal and external surfaces of architecture which uses cement-based and other nonmetallic material as the substrate
3.5
inorganic powder coating material for architectures
powder material taking cement, gypsum and the like as main bonding material, mineral powder as main pigment and filler, supplemented by other pigments and auxiliaries; which uses water as dispersion medium and forms coating on architecture surface
Note: For example, diatomaceous decorative interior wall material, shell powder decorative wall material, water-based inorganic dry powder interior decoration material, etc.
3.6
water-borne coating material for industry uses
material prepared by adding auxiliaries, water, cosolvents or the like in main film forming matters such as water-borne resin and applied on various substrates such as wood-based panel, steel structure and cement-based substrate to form coating with protection, decoration and/or other specific functions
Note: For example, water-borne coating material for woodenware, water-borne floor coating, water-borne automobile refinishing coating, water-borne anti-corrosion coating, etc.
3.7
coating powder
powder coating material which may be used to make continuous film after it is melted (or cured)
[GB/T 5206-2015, definition 2.52]
3.8
radiation curable coating material
a kind of coating material cured via radiation curing way
Note: For example, ultraviolet (UV) curable material, electron beam (EB) curable material, etc.
3.9
high solid coating material
a kind of solvent-based coating material with volume fraction of non-volatile matter measured under construction state according to specified method greater than or equal to 70%
3.10
solvent-free coating material
a kind of solvent-based coating material with non-volatile matter content measured under construction state according to specified method greater than or equal to 95%
3.11
volatile organic compound; VOC
any organic liquid or solid that can evaporate naturally at normal temperature and pressure where it is present
[GB/T 5206-2015, definition 2.270]
3.12
volatile organic compound content; VOC content; VOCC
VOC content; VOCC
the mass of volatile organic compounds existing in coating material measured under specified conditions
Note: The property and quantity of compound to be considered depend on the application field of coating material. For each application field, the limit and determination or calculation method are specified or stipulated by laws and regulations.
[GB/T 5206-2015, definition 2.271]
3.13
semi-volatile organic compound; SVOC
any organic liquid or solid whose natural evaporation is slower than that of volatile organic compound (VOC) at normal temperature and pressure where it is present
Note: EU resolution (EU) 2015/886 specifies that the term SVOC refers to the volatile organic compound with boiling point between 250℃ and 370℃ at 101.3kPa standard atmospheric pressure and retention time between n-tetradecane and n-docosane (including n-tetradecane and n-docosane) n nonpolar chromatographic column.
3.14
total volatile organic compounds (TVOC) emission level
total mass of volatile organic compound with retention time between n-hexane and n-hexadecane (including n-hexane and n-hexadecane), which is sampled with absorption tube and separated via nonpolar chromatographic column under actual release environment of specified simulation coating material (including coating)
3.15
volatile aromatic hydrocarbon; VAH
any volatile hydrocarbon containing at least one benzene ring in molecular structure, with initial boiling point lower than or equal to 250℃ at 101.3kPa standard atmospheric pressure
Note: For example, benzene, toluene, xylene, trimethylbenzene, tetramethylbenzene, styrene, etc.
4 Product Classification
Coating products falling within the scope of this standard are classified according to Table 1. In determination of product classification, the category of product shall be determined according to Grade I, Grade II and Grade III successively.
Table 1 Product Classification
Grade I Grade II Grade III
Water-borne coating material a Water-borne coating material for architectures Interior wall coating material [gloss (60°)≤10 unit value]
Interior wall coating material [gloss (60°)>10 unit value]
Exterior wall coating material
Putty
Inorganic powder coating material for architectures Interior wall
Exterior wall
Water-borne coating material for industry uses Woodware coating material
Floor coating material
Self-drying anti-corrosion coating material at room temperature for indoor uses
Other coating material for industry uses
Putty
Coating powder Wood plate for furniture —
Others —
Radiation curable coating material b Water-borne For plastic
Others
Non-water-borne Spraying
Others
High solid coating material Primer —
Intermediate paint —
Finish paint (including varnish) —
Solvent-free coating material — —
a Excluding water-borne radiation curable coating material
b Excluding radiation curable coating powder
5 Assessment Requirements
5.1 Basic requirements
5.1.1 Basic requirements for manufacturing enterprise
5.1.1.1 Enterprise shall strengthen cleaner production during the production process.
5.1.1.2 Enterprise should adopt advanced technology and process advocated by the nation, but not use obsolete and prohibited technology, process, equipment or material publicized by the nation or relevant department and the prohibited material beyond the range shall not be selected.
5.1.1.3 Within 3 years up to the assessment date, the to-be-assessed enterprise shall not have major safety accident and/or major environmental emergency (if enterprise is established for less than 3 years, enterprise shall not have major safety accident and/or major environmental emergency from its establishment date to the assessment date).
5.1.1.4 Enterprise shall be established according to GB/T 19001, GB/T 24001 and GB/T 28001 and shall run quality management system, environmental management system, and occupational health and safety management system.
5.1.1.5 Enterprise safety production standardization level shall meet the requirements of AQ/T 9006; safety devices of construction project shall meet "Three Simultaneous" system.
5.1.1.6 Workplace environment (dust, noise, chemicals in the air, etc.) shall meet the relevant requirements of GBZ 2.1 and GBZ 2.2; occupational health of construction project shall meet "Three Simultaneous" system.
5.1.1.7 In terms of environment protection, enterprise shall meet requirements of environmental protection laws and regulations such as Regulations on the Administration of Construction Project Environmental Protection, environmental impact assessment system, "Three Simultaneous" system of environmental protection and pollutant discharge permit system.
5.1.1.8 Collection, storage and disposal of general solid waste shall meet the relevant requirements of GB 18599; the storage of hazardous waste shall be in strict accordance with relevant requirements of GB 18597, and the hazardous waste shall be delivered to organizations holding hazardous waste business certificate for disposal later.
5.1.1.9 Enterprise shall be established according to Regulations on the Safety Administration of Dangerous Chemicals and run safety management system for hazardous chemicals.
5.1.1.10 Enterprise shall pay sustained attention to and meet national and local requirements for pollutant emission, cleaner production and the like regarding paint of coating material.
5.1.1.11 Enterprise shall ensure the normal operation of pollutant treatment equipment and facilities and equip pollutant detection and online monitoring devices according to relevant environmental protection requirements.
Contents of GB/T 35602-2017
Foreword i
1 Scope
2 Normative References
3 Terms and Definitions
4 Product Classification
5 Assessment Requirements
6 Assessment Methods
Annex A (Informative) Restricted Compounds and Their CAS Nos.
Annex B (Normative) Inspection Method and Index Calculation Method
Bibliography
