Standard on Categories of Observation Instruments of Exclusive Observation Stations Obligatory for Calibration

This Standard is enacted in accordance with the terms in the fifth paragraph of Article 20, Meteorological Act.

The categories of observation instruments of exclusive observation stations obligatory for calibration are as follows:1.air pressure;2.temperature;3.humidity;4.precipitation;5.wind direction;6.wind speed;7.sunshine duration; and 8.solar radiation.

This Standard shall become effective on the date of promulgation.