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    Home > Coatings News > Paints and Coatings Market > Coating standard: two new national standards for the detection of harmful substances in furniture have been drafted

    Coating standard: two new national standards for the detection of harmful substances in furniture have been drafted

    • Last Update: 2020-04-03
    • Source: Internet
    • Author: User
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    Core tip: many consumers are worried about the furniture formaldehyde exceeding the standard, and they are entangled in the damage of the furniture after it is sent for inspection In the future, such concerns can be dispelled On September 23, the reporter learned from the open day activity held by the laboratory of the national furniture and indoor environmental quality supervision and inspection center that the national standard for the limit of harmful substances in wood furniture (Revised) has been drafted According to the new standard, in the future, the furniture can be put into the environmental climate cabin as a whole for the detection of harmful substances After the detection, the furniture will not be damaged and can continue to be used In addition, the limit of harmful substances in upholstery sofa and upholstery mattress Paint knowledge how about Akzo Nobel Powder Coating Recommended introduction: powder coating is a kind of coating with different form from general coating, which is in powder form It is a new type of coating, because of its own advantages and more and more known by people Let's introduce Akzo Nobel Powder coating Akzo Nobel Powder coating is a cost-effective coating solution, which can be applied to different kinds of products After the treatment of static electricity and fire baking, a tough and durable coating surface will be formed, with the least impact on the environment Since the introduction of this technology, powder coating has been able to continue to maintain the Paint Home News: many consumers are worried that furniture formaldehyde exceeds the standard, and tangled in the destruction of furniture after inspection can not continue to use In the future, such concerns can be dispelled On September 23, the reporter learned from the open day activity held by the laboratory of the national furniture and indoor environmental quality supervision and inspection center that the national standard for the limit of harmful substances in wood furniture (Revised) has been drafted According to the new standard, in the future, the furniture can be put into the environmental climate cabin as a whole for the detection of harmful substances After the detection, the furniture will not be damaged and can continue to be used In addition, two new national standards, the limit of harmful substances in upholstery sofa and the limit of harmful substances in upholstery mattress, have also been drafted At present, the three standards are waiting for the review of relevant departments before they are published The new standard of upholstered furniture will increase the requirements of formaldehyde, azo and other environmental protection properties According to Luo Xin, executive deputy director of the national furniture and indoor environment quality supervision and inspection center, there are three groups of people who entrust the center to carry out furniture testing: furniture production enterprises, sales enterprises and consumers Generally speaking, due to the high temperature and humidity in summer, the gas release speed is fast, and the number of consumer entrusted inspection is more Luo Xin said that this summer, the center has accepted more than ten furniture testing projects entrusted by consumers After testing, about 60% of them are qualified products and 40% are unqualified Unqualified products are mainly found in formaldehyde, cracking and deformation, etc., and the products with problems are mainly concentrated in the building materials City in the outskirts or furniture purchased by small enterprises It is understood that at present, furniture testing is charged by piece, and the cost of each piece of furniture testing is about 500 yuan The detection method is to take samples according to the different material composition, and then put the samples into the standard air for extraction and analysis Li Jiguang, deputy director of the national furniture and indoor environmental quality supervision and inspection center, introduced that non-destructive testing methods will be added in the future "There are 11 large-scale environmental climate chambers in the center, with the maximum of 30 cubic meters and the minimum of 1 cubic meter, which can be used for the overall detection of furniture." It is reported that the national standard for the limit of harmful substances in wood furniture (Revised) drafted by the center has been completed According to the standard, the furniture can be tested as a whole under the constant temperature and humidity of 23 ℃ and 45% humidity In addition, after the new national standard of soft sofa and mattress is issued, the sofa and mattress can also be tested non destructively according to this method Home of coatings is specialized in coatings, diatom mud, paint coating, coating technology, fire retardant coating news and coating, diatom mud, paint coating, coating technology, fire retardant coating decoration knowledge and decoration renderings,
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