Hunan Bureau Of Industry And Commerce Sampling Footwear Commodities

The Provincial Administration for Industry and Commerce recently informed the first quarter of 2015 the results of spot checks on the quality of commodities in circulation.

Among them, the footwear sampling results showed that 33 groups of samples were disqualified from 21 distribution units in 5 regions of Changsha, Zhuzhou, Loudi, Yiyang and Zhangjiajie, and 15 groups failed.

The main problem of commodities is folding resistance.

The logo is not up to the standard requirement.

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"If the feather is the essence of the down garment, the velvet is the essence of the essence."

Zhou told reporters to illustrate the relationship between the amount of cashmere and the content of cashmere.

Zhou Shuo told reporters that feather down clothing mainly comes from birds, including chickens, ducks, geese, etc., during the growth process, they produce some woolen flake, feather silk and velvet silk. After washing and sorting process, some bad ingredients such as feather and some of which are not belonged to poultry hair are removed, and the rest is used to fill down down garments.

The down feather content of down garment refers to the collectively referred to as Duffy, velvet silk and other substances, that is, the amount of cashmere, which is the main part of warming up.

And the content of velvet is only Duffy, is the best part of the thermal insulation in feather, and is generally radiated.

Zhou Shuo said that the nouns, such as woolen, velvet, feather silk, velvet silk and so on, which sound rather hard to express filler ingredients are all defined according to their physical form.

Duvet refers to the fluffy part on the down top, and the velvet silk refers to a glimmer of the falling part. The feather silk refers to the hard eclosion part, and the feather piece belongs to a harder part, flaky.

"The detection of the content of down garments is entirely dependent on manual labor."

Zhou Shuo told reporters that during the sampling process, all the feather and feather of all samples should be extracted first, and then evenly stirred. Then, a certain weight of feather down should be extracted according to the test needs for manual detection.

Generally speaking, the total down content of a sample is about 200g. 5g will be selected as the test sample during the detection process. The detection process is rather complicated, and professionals need to rely on the naked eye to carefully distinguish the contents of various components.

Reporters learned that the latest revised version of the GB/T 14272-2011 "down garment" standard was released in 2011, replacing the national standard of "down garment" of the GB/T14272-2002, and was formally implemented in 2012. In the previous inspection, only the items of down pile content were involved. The new standard increased the stipend of feather down, and was evaluated as a recommended national standard.

"According to the newly revised standards, one of the important indicators for judging whether or not a down garment is qualified is the garment's nominal amount of cashmere and cashmere."

Zhou Shuo said that in the national recommendation standard, there is a definite requirement for the down feather content. If the down weight of the down jacket is 80%, the content of the cashmere must be more than 72%, which can be judged to be qualified. The two conditions must be satisfied simultaneously.

Some enterprises willingly add too much feather and feather to their clothes, so that the feather content of the products can be completely qualified, but the content of the cashmere can not be qualified.

If it is illegal to add other things that do not belong to eiderdown, it will certainly not qualify.