EN ISO 31288: 2018 and EN ISO 31299: 2018 are both technical standards developed by the International Organization for Standardization (ISO). They are designed to ensure the quality, performance, and safety of writing instruments, such as pens, pencils, and markers.
EN ISO 31288: 2018 is focused on defining requirements and guidelines for the design, manufacturing, and testing of writing instruments. It provides a framework to ensure the consistency of quality control measures throughout the entire life cycle of writing instruments. The primary purpose of this standard is to enhance customer satisfaction by ensuring that these instruments meet specific criteria such as durability, functionality, and user safety.
EN ISO 31299: 2018 is a professional technical standard that specifies the requirements for a particular field. It is intended for professionals in the field, such as engineers, scientists, and designers, who need to follow a consistent framework to ensure their work meets certain quality standards. The main purpose of EN ISO 31299: 2018 is to establish a consistent framework for professional practice, and to enhance communication and understanding among professionals within the field.
In conclusion, EN ISO 31288: 2018 and EN ISO 31299: 2018 are both technical standards that aim to ensure the quality, performance, and safety of writing instruments. By following these standards, manufacturers and professionals can enhance customer satisfaction, improve their work, and achieve better industry performance.
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