T/JAR 002/1-2021 digital temperature and humidity recorder
T/JAR 002/1-2021 digital temperature and humidity recorder
Basic Information
Scope
Scope: This standard specifies the terms and definitions, classification and naming, technical requirements, test methods, inspection rules, marking, user manuals, packaging, transportation, and storage of digital temperature and humidity recorders (hereinafter referred to as recorders). This standard applies to digital temperature and humidity recorders. Main technical content: This group standard targets digital temperature and humidity recorders, stipulating that the testing of digital temperature and humidity recorders should be conducted in an environment of 15°C to 35°C, 45% to 75% relative humidity, and 86 kPa to 106 kPa atmospheric pressure. It can provide date collection, recording, and storage. This group standard specifies the power adaptability, temperature and humidity requirements, and anti-interference capability of digital temperature and humidity recorders, and plays a certain regulatory role in digital temperature and humidity recorders.