GB 18580-2017 Indoor decorating and refurbishing materials -- Limit of formaldehyde emission of wood-based panels and finishing products (English Version)
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.
Chapter 4 of this standard is compulsory, while the rest are recommendatory.
This standard is developed in accordance with the rules given in GB/T 1.1-2009.
This standard replaces GB 18580-2001 Indoor Decorating and Refurbishing Materials - Limit of Formaldehyde Emission of Woodbased Panels and Finishing Products.
The following technical changes have been made with respect to GB 18580-2001:
——Classification is cancelled;
——1 m3 chamber test method is modified and changed to footnote;
——40 L desiccator method and limits are cancelled; the limits of (9~11) L desiccator method and perforator method are cancelled;
——(9~11) L desiccator method and perforator method are used for production quality control only;
——Gas analysis method is added for production quality control;
——The provisions of inspection rules are modified;
——The provisions of product marking are cancelled.
In this standard, the 1 m3 chamber test method for formaldehyde emission is consistent with ISO 12460-1: 2007 Wood-based Panels - Determination of Formaldehyde Release - Part 1: Formaldehyde Emission by the 1-cubic-metre Chamber Method, and the limits are basically consistent with those specified in corresponding parts of ISO 16893: 2016 Wood-based Panels - Particleboard and ISO 16895:2016 Wood-based Panels - Dry-process Fibreboard.
This standard was proposed by the State Forestry Administration of the People's Republic of China.
This standard is under the jurisdiction of National Technical Committee on Wood-based Panels of Standardization Administration of China (SAC/TC 198).
The previous editions of this standard are as follows:
——GB 18580-2001.
Indoor Decorating and Refurbishing Materials - Limit of Formaldehyde Emission of Wood-based Panels and Finishing Products
1 Scope
This standard specifies the requirements, test methods ), judgment rules and test report of the limit of formaldehyde emission of wood-based panels and finishing products for indoor decorating and refurbishing.
This standard is applicable to the limits of formaldehyde emission of all kinds of indoor wood-based panels and finishing products, such as fiberboard, chipboard, veneer plywood, block board, core-board, multilaminar decorative lumber, laminated veneer lumber, glued laminated timber, decorated wood-based panel, wooden flooring, wood-based wall-board, wooden door and window, etc.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated reference, only the edition cited applies. For undated references, the latest edition of the normative document (including any amendments) applies.
GB/T 17657-2013 Test Methods of Evaluating the Properties of Wood-based Panels and Surface Decorated Wood-based Panels
GB/T 18259-2009 Terms of Wood-Based Panel and its Surface Decoration
3 Terms and Definitions
For the purposes of this document, the terms and definitions given in GB/T 18259-2009 apply.
4 Requirements
Limit of formaldehyde emission of woodbased panels and finishing products for indoor decorating and refurbishing materials is 0.124 mg/m3 and is identified as E1.
5 Test Methods
5.1 In accordance with the requirements of 1 m3 chamber test method for determination of formaldehyde emission in 4.60, GB/T 17657-2013.
5.2 Dimensions of specimens: length l=(500±5)mm, width b=(500±5)mm. Quantity of specimens: two pieces; surface area of specimens: 1 m2. Where the length and width of the specimens are less than the required dimensions, they may be spliced by the method that doesn’t affect the determination results.
6 Judgment Rules
For the purpose of this standard, if test results meet the requirements of limit, the specimen shall be judged as acceptable.
Foreword i
1 Scope
2 Normative References
3 Terms and Definitions
4 Requirements
5 Test Methods
6 Judgment Rules
7 Inspection Report
Annex A (Informative) Test Methods of Formaldehyde Emission for Production Quality Control
GB 18580-2017 Indoor decorating and refurbishing materials -- Limit of formaldehyde emission of wood-based panels and finishing products (English Version)
Standard No.
GB 18580-2017
Status
valid
Language
English
File Format
PDF
Word Count
2000 words
Price(USD)
60.0
Implemented on
2017-5-1
Delivery
via email in 1 business day
Detail of GB 18580-2017
Standard No.
GB 18580-2017
English Name
Indoor decorating and refurbishing materials -- Limit of formaldehyde emission of wood-based panels and finishing products
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.
Chapter 4 of this standard is compulsory, while the rest are recommendatory.
This standard is developed in accordance with the rules given in GB/T 1.1-2009.
This standard replaces GB 18580-2001 Indoor Decorating and Refurbishing Materials - Limit of Formaldehyde Emission of Woodbased Panels and Finishing Products.
The following technical changes have been made with respect to GB 18580-2001:
——Classification is cancelled;
——1 m3 chamber test method is modified and changed to footnote;
——40 L desiccator method and limits are cancelled; the limits of (9~11) L desiccator method and perforator method are cancelled;
——(9~11) L desiccator method and perforator method are used for production quality control only;
——Gas analysis method is added for production quality control;
——The provisions of inspection rules are modified;
——The provisions of product marking are cancelled.
In this standard, the 1 m3 chamber test method for formaldehyde emission is consistent with ISO 12460-1: 2007 Wood-based Panels - Determination of Formaldehyde Release - Part 1: Formaldehyde Emission by the 1-cubic-metre Chamber Method, and the limits are basically consistent with those specified in corresponding parts of ISO 16893: 2016 Wood-based Panels - Particleboard and ISO 16895:2016 Wood-based Panels - Dry-process Fibreboard.
This standard was proposed by the State Forestry Administration of the People's Republic of China.
This standard is under the jurisdiction of National Technical Committee on Wood-based Panels of Standardization Administration of China (SAC/TC 198).
The previous editions of this standard are as follows:
——GB 18580-2001.
Indoor Decorating and Refurbishing Materials - Limit of Formaldehyde Emission of Wood-based Panels and Finishing Products
1 Scope
This standard specifies the requirements, test methods ), judgment rules and test report of the limit of formaldehyde emission of wood-based panels and finishing products for indoor decorating and refurbishing.
This standard is applicable to the limits of formaldehyde emission of all kinds of indoor wood-based panels and finishing products, such as fiberboard, chipboard, veneer plywood, block board, core-board, multilaminar decorative lumber, laminated veneer lumber, glued laminated timber, decorated wood-based panel, wooden flooring, wood-based wall-board, wooden door and window, etc.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated reference, only the edition cited applies. For undated references, the latest edition of the normative document (including any amendments) applies.
GB/T 17657-2013 Test Methods of Evaluating the Properties of Wood-based Panels and Surface Decorated Wood-based Panels
GB/T 18259-2009 Terms of Wood-Based Panel and its Surface Decoration
3 Terms and Definitions
For the purposes of this document, the terms and definitions given in GB/T 18259-2009 apply.
4 Requirements
Limit of formaldehyde emission of woodbased panels and finishing products for indoor decorating and refurbishing materials is 0.124 mg/m3 and is identified as E1.
5 Test Methods
5.1 In accordance with the requirements of 1 m3 chamber test method for determination of formaldehyde emission in 4.60, GB/T 17657-2013.
5.2 Dimensions of specimens: length l=(500±5)mm, width b=(500±5)mm. Quantity of specimens: two pieces; surface area of specimens: 1 m2. Where the length and width of the specimens are less than the required dimensions, they may be spliced by the method that doesn’t affect the determination results.
6 Judgment Rules
For the purpose of this standard, if test results meet the requirements of limit, the specimen shall be judged as acceptable.
Contents of GB 18580-2017
Foreword i
1 Scope
2 Normative References
3 Terms and Definitions
4 Requirements
5 Test Methods
6 Judgment Rules
7 Inspection Report
Annex A (Informative) Test Methods of Formaldehyde Emission for Production Quality Control
