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GB21027-2020學(xué)生用品的安全通用要求
GB21027-2020學(xué)生用品的安全通用要求 詳細(xì)信息：

名稱：填充柱

型號(hào)：高分子多孔微球填充柱

規(guī)格：1m*3.2mm，177-250um

使用溫度：270°C

應(yīng)用：GB21027-2020學(xué)生用品的安全通用要求

為規(guī)范學(xué)生用品市場(chǎng),從2008年4月1日起,我國(guó)學(xué)生用品中部強(qiáng)制性國(guó)家標(biāo)準(zhǔn)——《學(xué)生用品的安全通用要求》(GB 21027-2007)(以下簡(jiǎn)稱《通用要求》)正式開始實(shí)施。這是一部幾乎涵蓋所有文具用品的安全技術(shù)標(biāo)準(zhǔn),其中除了規(guī)定鉛、汞、砷等8種有害重金屬限量標(biāo)準(zhǔn)外,還涉及了由于文具造型設(shè)計(jì)問題而引發(fā)的種種安全隱患。這部安全標(biāo)準(zhǔn)為強(qiáng)制性國(guó)家標(biāo)準(zhǔn),不符合技術(shù)規(guī)范和安全標(biāo)準(zhǔn)的學(xué)生用品,將不得在市場(chǎng)上銷售。該標(biāo)準(zhǔn)適用于未成年學(xué)生使用的用品,主要是指水彩畫顏料、蠟筆、油畫棒、指畫顏料、橡皮泥、橡。




GB21027-2020 General requirements for safety of student supplies
GB21027-2020 General requirements for safety of student supplies Details:

Name: Packed Column
Model: Polymer Porous Microsphere Packed Column

Specifications: 1m*3.2mm, 177-250um

Operating temperature: 270°C

Application: GB21027-2020 General Requirements for Safety of Student Supplies


In order to regulate the student supplies market, from April 1, 2008, the first mandatory national standard for student supplies in my country - "General Requirements for the Safety of Student Supplies" (GB 21027-2007) (hereinafter referred to as "General Requirements") Officially started implementation. This is a safety technical standard covering almost all stationery products. In addition to stipulating the limit standards for 8 harmful heavy metals such as lead, mercury and arsenic, it also involves various safety hazards caused by the design of stationery. This safety standard is a mandatory national standard, and student supplies that do not meet technical specifications and safety standards will not be sold in the market. This standard applies to supplies used by minor students, mainly including watercolor paints, crayons, oil pastels, finger paints, plasticine, and rubber.