The odor of the newly purchased mattress sofa appeared by consumers, but when it was submitted for inspection, it was found that there was no standard for the inspection. This embarrassing phenomenon will soon be resolved. Yesterday, the reporter learned from the National Furniture Standards Appraisal Conference undertaken by the Chengdu Quality Inspection Institute that 4 furniture standards, such as "Limited Substances in Soft Furniture Mattresses" and "Limited Substances in Soft Furniture Sofas", passed the National Furniture Technology Expert in Chengdu The review is expected to be approved as soon as possible.
Zhu Changling, chairman and senior engineer of the China Furniture Association, said that the new standards set higher requirements for the selection of raw and auxiliary materials for furniture, production process improvements and specifications. Its introduction will make our furniture more secure.
The detection of formaldehyde content in mattresses and sofas has strict limits on the amount of formaldehyde released, which smells pungent, and contains harmful dyes ... For a long time, due to the lack of standards, mattresses, sofas and other soft furniture have frequently appeared as "quality doors."
Last year, the results of the second quarter random inspection of soft furniture and wooden furniture released by the Guangzhou Municipal Market Supervision Bureau showed that the failure rates of the two were 30% and 36%, respectively. The reason for the failure was that the formaldehyde emissions from the household exceeded the standard.
Yesterday, Chengdu Furniture Inspection Expert Li Longping said that at present, domestic and foreign furniture standards or certification regulations mainly focus on the control of mattress materials and the limitation of ecological indicators, and there is no standard for the limit of hazardous substances in complete products. .
The national standards "Restriction of Hazardous Substances in Upholstered Furniture Mattresses" and "Limited Substances in Upholstered Furniture Sofas" (both national mandatory standards) drafted by the Chengdu Municipal Quality Inspection Institute participated in the preparation of Hazardous substances have been clearly defined and strictly limited.
As clearly stated in the standard: a one square meter mattress in a cubic meter of flowing air, the formaldehyde emission should be less than 0.1 mg. In a cubic meter of sofa, the formaldehyde emission must be less than 0.05 mg.
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