HJ 2548-2018Technical requirement for environmental labeling products - Bamboo products (English PDF)
环境标志产品技术要求 竹制品
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Issued by
Ministry of Ecology and Environment
Level / Type
National · Mandatory
Issue date
July 12, 2018
Implementation date
October 1, 2018
Scope
HJ 2548-2018 is the English-translated version of 环境标志产品技术要求 竹制品.
HJ 2548-2018 — This standard specifies the terms and definitions, basic requirements, technical content and testing methods of environmental labeling products for bamboo products.
This standard applies to bamboo daily necessities, bamboo crafts, bamboo furniture, bamboo doors, bamboo windows (mainly) with bamboo content exceeding 60% (mass fraction) Question frame) and other types of bamboo products.
This standard does not apply to bamboo flooring, bamboo products in contact with food and medicine, bamboo products for outdoor use, and bamboo products for children's toys.
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Document preview — HJ 2548-2018
National Standard of the People's Republic of China
- Classification
- Z 00
Issued by: Ministry of Ecology and Environment
Contents
- Foreword
- 1 Scope of application
- 2 Normative references
- 3 Terms and definitions
- 4 Basic requirements
- 5 Technical content
- 5.1 Raw and auxiliary materials requirements
- 5.2 Product production process requirements
- 5.3 Product requirements
- 6 Test methods
Foreword
To implement the Environmental Protection Law of the People's Republic of China, reduce the environmental and human body of bamboo products in the process of raw materials, production and use.
The impact of health, the development of this standard.
This standard puts forward environmental protection requirements for the environmental design, production and toxic and hazardous substances in bamboo products.
This standard is the first release.
This standard was formulated by the Science and Technology Standards Department of the Ministry of Ecology and Environment.
This standard is mainly drafted by. China-Japan Friendship Environmental Protection Center.
This standard is approved by the Ministry of Ecology and Environment on July 12, 2018.
This standard has been implemented since October 1, 2018.
This standard is explained by the Ministry of Ecology and Environment.
Environmental Labeling Products Technical Requirements Bamboo Products
1 Scope of application
This standard specifies the terms and definitions, basic requirements, technical content and testing methods of environmental labeling products for bamboo products.
This standard applies to bamboo daily necessities, bamboo crafts, bamboo furniture, bamboo doors, bamboo windows (mainly) with bamboo content exceeding 60% (mass fraction) Question frame) and other types of bamboo products.
This standard does not apply to bamboo flooring, bamboo products in contact with food and medicine, bamboo products for outdoor use, and bamboo products for children's toys.
2 Normative references
This standard refers to the terms of the following documents. For undated references, the latest edition applies to this standard.
GB 18580 Indoor decoration materials, artificial release board and its products, formaldehyde emission limit GB 18584 Interior decoration materials, limited amount of harmful substances in wooden furniture Textiles -- Determination of formaldehyde -- Part 1 . Free and hydrolyzed formaldehyde ( water extraction method ) GB/T 7573 Determination of pH of textile water extracts GB/T 16288 logo for plastic products GB/T 20388 Determination of phthalate - Tetrahydrofuran method HJ 571 environmental labeling product technical requirements for wood-based panels and their products HJ 2537 Environmental Labeling Product Technical Requirements Waterborne Coatings HJ 2541 Environmental Labeling Product Technical Requirements Adhesive HJ 2546 Environmental Labeling Products Technical Requirements Textile Products
3 Terms and definitions
The following terms and definitions apply to this standard.
Bamboo products
Bamboo,, and other solid bamboo materials are used as the main raw materials. After processing by mechanical or chemical methods, the apparent appearance of bamboo remains.
And basic features of the product.
4 Basic requirements
4.1 The product should meet the requirements of the corresponding quality standards.
4.2 Pollutant emissions from product manufacturing enterprises shall comply with national and local standards for pollutant discharge.
4.3 Product manufacturers should strengthen clean production in the production process.
5 Technical content
5.1 Raw and auxiliary materials requirements
5.1.1 Plastic parts
5.1.1.1 Plastic parts with a mass greater than 25g or a surface area greater than.200 mm2 shall be marked in accordance with the requirements of GB/T 16288.
5.1.1.2 Plastic parts should be easy to disassemble and recycle.
5.1.2 Glass
5.1.2.1 Glass components should be easy to disassemble and recycle.
5.1.2.2 Glass does not contain lead.
5.1.3 Textiles
Textiles containing more than 1% of the total mass of the product shall comply with the requirements of HJ 2546.
5.1.4 Coating
Use radiation curable coatings or waterborne coatings that meet the wood coating requirements of HJ 2537-2014.
5.1.5 Adhesive
Use an adhesive that meets the requirements of water-based construction adhesives in HJ 2541-2016.
5.1.6 Metal parts
5.1.6.1 Metal parts used in the product (except for small metal parts such as screws, hinges and bolts), the pre-processing process is not used Phosphorus-containing degreaser and filming agent.
5.1.6.2 Electroplating is not carried out using hexavalent chromium, nickel, tin and their compounds (except gas plating).
5.1.6.3 Do not use halogenated organics to remove oil or metal surface treatment.
5.2 Product production process requirements
5.2.1 The toxic and hazardous substances such as halogenated hydrocarbons, coal tar, creosote, organotin compounds, chromium and arsenic compounds are not used in the raw material processing.
5.2.2 Air pollution treatment facilities should be installed and operated in sanding, and other processes.
5.2.3 The wastewater generated by the processes of cooking, carbonization and dyeing in the production process shall be collected, treated and recycled.
5.2.4 Corner scraps such as bamboo chips produced during the production process shall be collected, treated and recycled.
5.3 Product requirements
5.3.1 Finished or coloured products shall comply with the requirements of Table 1.
Table 1 Limit requirements for hazardous substances in finished or colored products
Project limit
Extractable weight
metal
Lead, mg/kg <= 63
Chromium, mg/kg <= 40 Cadmium, mg/kg <= 50 Mercury, mg/kg <= 40
5.3.2 Panel products shall comply with the requirements of Table 2.
Table 2 Limit requirements for hazardous substances in panel products
Project limit
Total Volatile Organic Compound (TVOC) release rate, mg/m2·h <= 0.5 Formaldehyde emission, mg/m3 <= 0.08
5.3.3 Bamboo mat products should meet the requirements of Table 3.
Table 3 Limit requirements for hazardous substances in bamboo mat products
Project limit
pH 4.0-7.5
Formaldehyde, mg/kg <= 30 Phthalate injection 1,% <= 0.1
Note 1. Including di(2-ethylhexyl) phthalate (DEHP), diisobutyl phthalate (DIDP), orthophthalic acid Butyl benzyl formate (BBP), dibutyl phthalate (DBP).
6 Test methods
6.1 Technical content The detection of extractable heavy metals in 5.3.1 is carried out in accordance with the method specified in GB 18584-2001.
6.2 Technical content The detection of TVOC release rate in 5.3.2 is carried out in accordance with the method specified in HJ 571-2010.
6.3 Technical content The detection of formaldehyde emission in 5.3.2 shall be carried out in accordance with the method specified in GB 18580-2017.
6.4 Technical content The detection of pH value in 5.3.3 shall be carried out in accordance with the method specified in GB/T 7573-2009.
6.5 Technical content The detection of formaldehyde in 5.3.3 shall be carried out in accordance with the method specified in GB/T 2912.1-2009.
6.6 Technical content The detection of phthalates in 5.3.3 is carried out in accordance with the method specified in GB/T 20388-2016.
6.7 Other requirements in the technical content are verified by document review in conjunction with on-site inspection.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.
Referenced standards
Normative references
- GB 18580Decorating and refurbishing materials for interior use - Limit on formaldehyde emission of wood-based panels and their products
- GB 18584Limit of harmful substances of furniture
- GB/T 7573Textiles - Determination of pH of aqueous extract
- GB/T 16288Marking of plastics products
- GB/T 20388Textiles -- Determination of the phthalate content -- Tetrahydrofuran method
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Related Standards
GB 18580-2025 — Decorating and refurbishing materials for interior use - Limit on formaldehyde emission of wood-based panels and their products
GB 18584-2024 — Limit of harmful substances of furniture
GB/T 16288-2024 — Marking of plastics products
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HJ 2548-2018
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