GB/T 45961-2025General technical requirements for meteorological measurement standards—Temperature (English PDF)

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1: Structure and drafting rules for standardization documents" Drafting.

1 Scope

This document gives a classification of temperature measurement standards for meteorological use and specifies their technical requirements.

This document applies to the design, production, testing and type evaluation of temperature measurement standards for meteorological purposes.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document.

For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to this document.

GB/T 17626.2-2018 Electromagnetic compatibility test and measurement technology Electrostatic discharge immunity test

GB/T 17626.4-2018 Electromagnetic compatibility test and measurement technology Electrical fast transient burst immunity test

GB/T 17626.5-2019 Electromagnetic compatibility test and measurement technology surge (shock) immunity test

GB/T 18268.1-2010 Electromagnetic compatibility requirements for electrical equipment for measurement, control, and laboratory use Part 1: General requirements

GB/T 37467 Terminology of Meteorological Instruments

JJG160 Standard Platinum Resistance Thermometer

3 Terms and Definitions

The terms and definitions defined in GB/T 37467 and the following apply to this document.

4 Categories

Meteorological temperature measurement standards are usually divided into standard platinum resistance thermometers, standard digital thermometers and standard mercury thermometers.

5 Technical Requirements