N95 - Meteorological instrument

GB/T 44448-2024 in English

Test specification for low-speed wind tunnel performance

VALID

Issued on:2024-09-29 | Implemented on:2024-09-29

GB/T 44110-2024 in English

Satellite navigation and positioning sounding system—Ground receiver

VALID

Issued on:2024-05-28 | Implemented on:2024-05-28

DB4101/T 49-2022 in English

VALID

Issued on:2022-12-30 | Implemented on:2023-03-30

DB4403/T 294-2022 in English

VALID

Issued on:2022-12-20 | Implemented on:2023-01-01

DB15/T 2768.1-2022 in English

VALID

Issued on:2022-08-30 | Implemented on:2022-09-30

GB/T 40308-2021 in English

Model and nomenclature for meteorological instruments

VALID

Issued on:2021-08-20 | Implemented on:2022-03-01

QX/T 555-2020 in English

Portable leaf area measuring instrument

VALID

Issued on:2020-06-16 | Implemented on:2020-09-01

GB/T 37468-2019 in English

Pyrheliometer

VALID

Issued on:2019-06-04 | Implemented on:2020-01-01

DB12/T 815-2018 in English

VALID

Issued on:2018-07-25 | Implemented on:2018-09-01

DB64/T 1509-2017 in English

VALID

Issued on:2017-08-15 | Implemented on:2017-11-15