ISO 17713-1:2007 PDF

Name: ISO 17713-1:2007 — Meteorology — Wind measurements — Part 1: Wind tunnel test methods for rotating anemometer performance
SKU: ISO 17713-1:2007
Price: 25 EUR
Availability: InStock

Meteorology — Wind measurements — Part 1: Wind tunnel test methods for rotating anemometer performance

Название (английский):

ISO 17713-1:2007

Meteorology — Wind measurements — Part 1: Wind tunnel test methods for rotating anemometer performance

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 17
Дата публикации:: 3 мая 2007 г.
Издание:: ISO IS 17713 edition 1 version 1
ICS:: 07.060

Тип поставки:

Full version255 €Read online 24h10 €Read online 72h15 €

Язык документа:

ruen

Срок поставки:3 раб. дн. (перевод)

Цена:255 €

Описание (английский):

ISO 17713-1:2007 describes wind tunnel test methods for determining performance characteristics of rotating anemometers, specifically cup anemometers and propeller anemometers. It also describes an acceptance test and unambiguous methods for measuring the starting threshold, distance constant, transfer function and off-axis response of a rotating anemometer in a wind tunnel.

Abstract

Похожие стандарты

Упомянутые в описании и другие стандарты ISO

Overview

ISO 17713-1:2007 - "Meteorology - Wind measurements - Part 1: Wind tunnel test methods for rotating anemometer performance" defines standardized wind tunnel test methods for evaluating rotating anemometers (cup and propeller types). The standard specifies unambiguous procedures to measure key performance characteristics - enabling consistent calibration, acceptance testing and comparison between models and manufacturers.

Key topics and technical requirements

Scope: Applies to cup anemometers and propeller anemometers tested in a wind tunnel environment.

Core measurements:

Starting threshold (U0): lowest wind speed at which the anemometer continuously turns and produces a signal.
Transfer function (Û = a + bR + …): relationship between wind speed and rotation rate/output; constants (a, b, …) are determined by least-squares regression across the instrument’s working range.
Distance constant (L): distance the air flows while the rotor accelerates to 63% of equilibrium (measured at minimum at 5 m·s−1 and 10 m·s−1).
Off-axis response ratio (Q): response at different angles of attack compared to an ideal cosine response; measured at specified angles and speeds (including 5 and 10 m·s−1).

Acceptance testing: Defined procedures for testing production or delivered instruments against specified limits.

Test apparatus & documentation: Requirements for wind tunnel conditions (see Annex A), measuring systems, recording techniques and test documentation.

Quality metrics: Guidance on repeatability, measurement uncertainty and minimum number of runs (minimum three measurement sets, etc.).

Notation and definitions: Clear definitions of symbols, terms and calculation methods to ensure traceability.

Practical applications and users

Anemometer manufacturers for product development and factory acceptance testing.

Calibration laboratories and test houses to perform standardized wind tunnel calibrations.

Meteorological services, wind energy developers, aviation and air quality monitoring organizations to select and validate anemometers for field deployment.

Procurement and compliance teams requiring documented performance characteristics for instrument selection.

Practical benefits include reliable model comparison, reproducible calibration data (transfer functions, starting thresholds, distance constants) and documented acceptance test results. Note: the standard cautions that wind tunnel results may differ from free-atmosphere performance and users should account for this when applying tunnel-derived parameters in the field.

Related standards

ISO 5725-1 and ISO 5725-2 (accuracy, repeatability and reproducibility) - normative references used for evaluating measurement quality.

ISO 17713 (other parts): Part 2 (planned) addresses wind vane test methods.

Keywords: ISO 17713-1:2007, rotating anemometer, wind tunnel test methods, cup anemometer, propeller anemometer, starting threshold, distance constant, transfer function, off-axis response, anemometer calibration, meteorology.

ISO 17713-1:2007 PDF

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Practical applications and users

Related standards

Технические детали

SIST ISO 5725-1:2024

Accuracy (trueness and precision) of measurement methods and results - Part 1: General principles and definit…

SIST ISO 5725-2:2020

Accuracy (trueness and precision) of measurement methods and results - Part 2: Basic method for the determina…

ISO 8689-1:2000

Water quality — Biological classification of rivers — Part 1: Guidance on the interpretation of biological qu…

ISO/ASTM51540-04(2012)

Standard Practice for Use of a Radiochromic Liquid Dosimetry System (Withdrawn 2020)

ISO/ASTM51204-04

Standard Practice for Dosimetry in Gamma Irradiation Facilities for Food Processing (Withdrawn 2013)

ISO/ASTM51431-05

Standard Practice for Dosimetry in Electron Beam and X-Ray (Bremsstrahlung) Irradiation Facilities for Food P…

ISO/ASTM52628-20e1

Standard Practice for Dosimetry in Radiation Processing

ISO/ASTM52921-13(2019)

Standard Terminology for Additive Manufacturing—Coordinate Systems and Test Methodologies