GB/T 45956-2025 Active National standards

GB/T 45956-2025 Performance test methods for meteorological instruments and equipments—Air humidity

Publish Date: 2025-08-01 Implement Date: 2026-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 36.00

Out of stock

Basic Information

Standard Code: GB/T 45956-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Meteorology

ICS Name: Geology, meteorology, and hydrology

Publish Date: 2025-08-01

Implement Date: 2026-02-01

Pages: 16 pages

Scope

This document specifies the instrumentation, testing conditions, test items, data processing, and test report requirements for performance testing of air humidity measuring instruments used in meteorology, and describes the testing methods for the performance of air humidity measuring instruments used in meteorology.
This document is applicable to the performance testing of hair hygrometers (meters), ventilated dry-wet meters, and digital hygrometers. Other air humidity measuring instruments used for ground-based meteorological observations may be used for reference.