This document stipulates the basic requirements, evaluation indicators and requirements, evaluation methods and grades for reading pen and dictionary pen product quality and corporate standard levels. This document is suitable for product quality grading of reading pens and dictionary pens and evaluation of corporate standard levels. Relevant agencies can refer to this document when conducting quality grading and corporate standard level evaluations, "front-runner" product evaluations, and related certifications. Enterprises can also refer to this document when formulating corporate standards.
T/CSTE 0247-2024 history
2024T/CSTE 0247-2024 Assessment requirements for quality grading and forerunner — Point reading pen and scanning dictionary pen