笔类产品安全要求及质量分级浅析

Analysis of Safety Requirements and Quality Grading for Writing Instruments

笔是日常应用最多的文具,作为一种书写工具,它广泛应用于儿童和成人的学习和办公环境。那么,如何评估一支笔的好坏?国家标准和行业标准对笔的安全性能和使用性能的要求是什么?同类型的笔如何区分其质量的优劣?本文根据作者长期从事杂货日用品及文具检验检测的实际经验,结合国内笔类产品的分类和标准,对国内外笔类产品的物理安全要求和质量分级进行了详细阐述。

Pen is the most commonly used stationery in daily life.As a writing instruments it is widely used in the learning and office environments of children and adults.So,how to evaluate the quality of a pen?What are the requirements for the safety and performance of pens in national and industry standards?How to distinguish the quality of pens of the same type?This article elaborates in detail on the physical safety requirements and quality grading of pen products both domestically and internationally,based on the author's long-term experience in the inspection and testing of sundries and stationeries,and in combination with the classification and standards of writing instruments in China.