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QX/T 19-2003Net pyrradiometer (English PDF)

净全辐射表

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Issued by

China Meteorological Administration

Level / Type

National · Recommended

Issue date

July 1, 2003

Implementation date

December 1, 2003

Scope

QX/T 19-2003 is the English-translated version of 净全辐射表.

QX/T 19-2003 — Net pyrradiometer

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Document preview — QX/T 19-2003

National Standard of the People's Republic of China

ICS: 07.060
Classification: N 95

[Preview only]
1 Scope
2 Normative References
2.1 Terms
3 Terms and Definitions
4 Overview
4.1 General requirements
5 Technical Requirements
6 Calibration conditions
6.1 Environmental conditions
6.2 Measurement standards and other equipment
7 Calibration items and calibration methods
7.1 Calibration Items
7.2 Calibration method
8 Expression of calibration results
9 Recalibration interval

1 Foreword

QX/T 19-2003 was issued by China Meteorological Administration on 1 July 2003 and has been in force since 1 December 2003.

The QX/T prefix marks a recommended standard. It is not law in itself: it becomes binding when a contract names it, when a regulation or a mandatory standard refers to it, or when a producer declares conformity with it.

The document runs to 10 pages in English translation.

2 Scope Preview

This standard specifies the working class thermoelectric net pyrradiometers (hereinafter referred to as net radiation meter) the composition of the technical requirements, test methods, inspection rules, marking, packaging, transportation, storage and sets and so on. This standard applies to meteorology, agriculture, industry, national defense, scientific research and other departments net radiation measuring instruments.

QX/T 19-2003 falls under ICS 07.060, in the field of natural and applied sciences.

This catalogue holds 269 other QX/T standards in that field.

In this catalogue, QX/T standards carry edition years from 2001 to 2026.

3 About this standard

Issued by: China Meteorological Administration

English translation: about 10 pages

Chinese original: about 15,115 characters

4 Related standards

Standards on related subjects:

QX/T 15-2023 — Air pressure calibration box

QX/T 12-2023 — Freezer

QX/T 11-2023 — Electric ventilated psychrometer glass liquid type

5 Classification and status

International classification (ICS): 07.060

Chinese Standard Classification (CCS): N 95

Prefix QX/T: recommended standard.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 10 pages — is available in the English PDF.

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