Yangzhou State Inspection Reminds Shoe Companies To Pay Attention To New Mandatory Standards For Children'S Shoes

< p > > a href= "http://sjfzxm.com/news/index_cj.as" > < < /a > > the General Administration of quality supervision, inspection and quarantine and the State Administration of standardization have promulgated the mandatory national standard "safety regulations for children's shoes", which will be formally implemented in January 1, 2016, which is of great significance for guiding the production and processing of domestic children's shoes and the sale and supervision of imported shoes.

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< p > this standard specifies the terms and definitions, product classification, technical requirements, test methods and determination of children's shoes safety technology.

Covers 14 years of age and below (shoe size is not greater than 250mm) made of various materials for children's daily wear shoes, but not applicable to children's rubber shoes.

This standard not only makes relevant requirements for the physical and mechanical safety performance of children's shoes, such as sharp edges, sharp points, broken pins, effective heels, steel hooks, attachment fastness, etc.

In addition, in terms of chemical properties, the harmful chemical substances (harmful aromatic amine dyes, formaldehyde content, heavy metal content, two methyl fumarate, nitroso amine, ortho benzene two formic acid) have made limited provisions.

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< p > it is understood that due to the fact that the standard is not yet formally implemented, most children's shoes enterprises do not know much about the safety regulations for children's shoes, and are still on the sidelines.

To this end, the inspection and Quarantine Department reminded the relevant enterprises to understand and familiarize themselves with the relevant requirements and regulations of the standard as soon as possible, take timely measures to deal with them positively, strengthen the quality control and control of footwear raw materials and products, and complete the upgrading of footwear safety and quality during the pition period, so as to minimize the failure of children's shoes to enter the market due to the failure to meet the standard requirements.

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< p > related links: < a href= "http://sjfzxm.com/news/index_h.asp > > Haining < /a > three tannery standards to fill the tannery industry standard blank < /p >

< p > Haining city of Zhejiang province has implemented the 3 technical standards for the recovery of chromium from tanning chrome tanning wastewater this year, the technical standard for controlling the odor of tanning effluent treatment plants and the technical standard for the recovery of chromium rich sludge for tanning agents, which fills the gap of the domestic tanning industry standard.

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< p > as the leather city of China, the "three wastes" management has been a key problem that puzzles the sustainable development of leather industry in Haining.

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< p > to break through the bottleneck of environmental protection, according to the local leather making industry practice, Haining has standardized the contents of chrome tanning waste water, chromium precipitation and recovery methods, and the index of waste water after chromium precipitation, and the control of comprehensive sludge odor pollution, forming 3 alliance standards.

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< p > to promote the implementation of standards, Haining established Zhejiang leather cleaner production technology innovation strategic alliance as the main body of the project standard management.

The application of the standard will be combined with the implementation of the key technology and demonstration of clean production and waste recycling in the 5 million bid / year tannery / National Science and technology support project, and be implemented in related leather making enterprises.

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< p > at present, 6 tanneries in Haining have signed the undertaking letter with the alliance and become the 3 standard execution unit.

As a technical institution, the Haining Leather Research Institute goes deep into the enterprises to carry out technical assistance, and guides enterprises to carry out the "three wastes" management according to the relevant technical indicators. The continuous and intermittent recovery method is used to carry out the precipitation of chromium in the waste water so as to realize the efficient recovery of chromium.

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After the implementation of the Union standard, the separation efficiency of flocculating wastewater has been improved. After chrome tanning wastewater treatment, the chromium content in the aqueous solution can meet the requirements of the current national comprehensive wastewater discharge standard. The chromium content in the chromium rich mud is above 15%, which has a great resource utilization ability. P

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