Environmental protection standard for plastic garb

2022-10-04
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The environmental protection standard for plastic garbage bags for wet garbage came out

release date: Source: Fubao information number of Views: 26601 copyright and disclaimer

core tip: the CEC environmental friendly product technical specification for plastic garbage bags for wet garbage is aimed at kitchen waste packaging, advocating the implementation of targeted environmental protection requirements for the treatment of domestic garbage

on September 24, 2019, in order to stipulate the terms and definitions, signs, technical requirements, test methods, inspection rules, sampling, judgment standards, identification, packaging, transportation and storage standards of plastic garbage bags for wet garbage, the "special meeting on environmental protection standards for plastic garbage bags for wet garbage" was held in the conference room of the environmental development center of the Ministry of environmental protection

a total of more than 40 environmental protection and plastic products industry experts, including Li Li, head of the wet garbage bag standard drafting group and professor of Shanghai Ocean University, an Yi, Secretary General of the China United Plastic packaging Commission, Chen Changjie, Secretary General of the expert committee of the China United Plastic packaging Commission, Zhang Xiaodan, director of the Central Joint Certification Center (CEC), and Cao Lei, assistant general manager of the central joint certification center, attended the meeting

how to define "wet waste"

in addition, because the material of this part is metal, with the development of economy and the improvement of people's living standards, the problem of waste is becoming increasingly prominent. Two thirds of China's more than 600 cities are surrounded by garbage

these garbage can't be buried or burned, causing a series of serious hazards. In April this year, the Ministry of housing and urban rural development, the national development and Reform Commission, the Ministry of ecological environment and other nine departments jointly issued the notice of the Ministry of housing and urban rural development and other departments on comprehensively carrying out the domestic waste classification work in cities at and above the prefecture level nationwide, requiring that the domestic waste classification work be fully started in cities at and above the prefecture level nationwide from 2019, and by 2025, the domestic waste classification and treatment system will be basically completed in cities at and above the prefecture level nationwide

what is wet garbage? On June 25th, 2019, the revised draft of the law on the prevention and control of environmental pollution by solid waste was first submitted to the Standing Committee of the National People's Congress for deliberation. The draft has a special chapter on "the prevention and control of environmental pollution by domestic waste"

at present, there are mainly four types of garbage: recyclable garbage, hazardous garbage, kitchen waste, and other garbage (also known as dry garbage). After long-term development, wet waste mainly includes "kitchen waste" and "kitchen waste". The former generally refers to swill produced by restaurants; The latter is the wet garbage left by ordinary families or vegetable markets, which is generally called kitchen waste

the difference between the two is that food waste is characterized by high moisture content, salt and oil, and is mainly liquid; And it can automatically interrupt the operation, while the kitchen waste is mainly in solid shape, and the oil salt content is relatively high. There are great differences between the two in morphology

at this stage, there are some problems in the actual implementation of kitchen waste, especially in the implementation of the waste classification and release system in Shanghai, which requires wet waste to be classified and released after tearing bags, which is difficult for the public to implement, while the traditional plastic waste bags are not degradable, which is inconsistent with the national requirements

formulate evaluation standards for special plastic garbage bags for wet garbage

therefore, the Central Joint Certification Center (CEC) and the plastic products packaging Committee of China Packaging Federation (plastic packaging Committee) jointly developed the evaluation standard of fully degradable plastic garbage bags to solve the difficulties in the implementation of wet garbage after garbage classification

in the later investigation, it was found that the local domestic waste treatment methods were divided into incineration and degradation. Combined with the actual situation of waste classification and wet waste bag products in China, the standard name was changed from fully degradable plastic waste bag to special plastic waste bag for wet waste

the "CEC environmental friendly product technical specification special plastic garbage bag for wet garbage" is aimed at the packaging of kitchen waste, and advocates the implementation of targeted environmental protection requirements for the treatment of domestic waste

in combination with the main treatment methods of local domestic waste, on the premise of strictly implementing the gb/t 28018 and gb/t 24454 series of national standards, and referring to the relevant environmental protection standards such as the technical requirements for environmental labeling products plastic packaging products (HJ), the standard puts forward more than 30 specific index requirements for fully degradable plastic garbage bags in three categories: physical and mechanical properties, specific chemical substance limits and degradable/incineration performance, The index setting reflects the performance and environmental protection requirements of wet waste packaging bags, meets the requirements of China's waste treatment, facilitates the convenient life of the masses, reflects the strict requirements of domestic environmental protection at the current stage, and provides technical support for urban waste free

the new standard is scheduled to be released on October 25th, 2019

in order to ensure the progressiveness of the standard, this symposium convened by CEC and the plastic packaging Committee in Beijing will discuss the scientificity, progressiveness and practicality of the environmental protection standard for plastic garbage bags for wet waste, and it is planned to be released on October 25, 2019

among the participants, more than a dozen representatives of upstream and downstream manufacturers of plastic garbage bags, major plastic packaging testing institutions at home and abroad, and experts from colleges and universities concerned about this field were also invited. The meeting achieved the expected results, and provided technical support for further improving the classification of urban waste and the environmental protection of wet waste in the future, under the impact of the punch

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