线上抽检羽绒服装绒子含量检测数据

羽绒服是冬季御寒保暖的首选服装，在电商发展讯猛的今天，网购羽绒服品质如何，是关乎老百姓幸福感的民生之事。本数据为2023年国抽羽绒服，执行标准为GB/T 14272-2021的样品羽绒绒子含量检测结果统计，共计31批，合格率96.8%。可以为监管部门提供可靠的质量数据，为消费者选择线上线下购买羽服提供参考。1样品来源：2023年国家监督抽查样品，全部来自淘宝、拼多多、唯品会等线上平台，其中执行标准为GB/T 14272-2021的样品，共31批。
2数据检测：检测项目为羽绒绒子含量，检测方法为 GB/T 10288-2016，样品量1件。具体方法：将整件样品拆开后，取出全部羽绒，混合均匀，取2g左右试样，初步分拣为绒子/绒丝/羽丝、长毛片、损伤水禽毛、陆禽毛、杂质等，称量初步分拣所得各种成分总量m1、初步分拣所得绒子/绒丝/羽丝混合物mD；然后从初步分拣所得绒子/绒丝/羽丝混合物中称取0.2g以上试样，分离出绒子、绒丝、羽丝、陆禽毛、杂质等，称量第二次分拣所得各种成分总量m2及第二次分拣所得绒子质量mH，按下述公式计算绒子含量：
绒子含量（%）=m_D/m_1 ×m_H/m_2 ×100
3数据判定：依据《2023年羽绒服装产品质量国家监督抽查方案》及GB/T 14272-2021标准要求，对样品所检项目进行判定。
4 合格率（%） = 合格批数/总批数 *100
5、数据应用：本次线上抽检羽绒绒子含量合格率为96.8%，为监管部门提供可靠的质量数据，为消费者选购提供参考。

Down jackets are the preferred clothing for cold protection and warmth retention in winter. With the rapid development of e-commerce, the quality of down jackets purchased online has become a livelihood issue closely related to people's sense of happiness. This dataset is the statistics of down content test results for 2023 national supervised sampled down jackets that comply with GB/T 14272-2021, with a total of 31 batches and a qualified rate of 96.8%. It can provide reliable quality data for regulatory authorities and offer reference for consumers when selecting down jackets for online and offline purchases.
1. Sample Source: All samples originate from the 2023 national quality supervision random inspection, and are sourced from online platforms including Taobao, Pinduoduo, Vipshop and other similar platforms. A total of 31 batches of samples comply with the implementation standard GB/T 14272-2021.
2. Data Testing: The test item is down content, and the test method is GB/T 10288-2016, with 1 piece per sample. The specific testing procedure is as follows: Disassemble the entire sample, take out all the down, mix them evenly, and take a ~2g test sample. Initially sort the sample into categories including down/down fiber/feather fiber, long feather pieces, damaged waterfowl feathers, terrestrial bird feathers, impurities, etc. Weigh the total mass of various components obtained from the initial sorting (m_1) and the mass of the down/down fiber/feather fiber mixture obtained from the initial sorting (m_D). Then take a test sample of more than 0.2g from the initially sorted down/down fiber/feather fiber mixture, separate it into down, down fiber, feather fiber, terrestrial bird feathers, impurities, etc., weigh the total mass of various components obtained from the second sorting (m_2) and the mass of down obtained from the second sorting (m_H). Calculate the down content according to the following formula:
Down content (%) = (m_D / m_1) × (m_H / m_2) × 100
3. Data Judgment: The tested items of the samples are judged in accordance with the "2023 National Supervision and Sampling Plan for Down Jacket Product Quality" and the requirements of GB/T 14272-2021.
4. Qualified Rate Calculation: Qualified Rate (%) = (Number of Qualified Batches / Total Number of Batches) × 100
5. Data Application: The qualified rate of down content in this online random inspection is 96.8%. This dataset provides reliable quality data for regulatory authorities and offers reference for consumers when purchasing down jackets.

搜集汇总

数据集介绍

特点

该数据集为2023年国家监督抽查的羽绒服装绒子含量检测数据，包含31批样品的详细检测结果，合格率为96.8%。数据来源于线上平台，适用于质量监督和消费者参考。