ISO 29473 Fire tests — Uncertainty of measurements in fire tests - First Edition
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- ASTM D7202 Standard Test Method for Determination of Beryllium in the Workplace by Extraction and Optical Fluorescence Detection
- ASTM E177 Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods
- 13
- ASTM D7202 Standard Test Method for Determination of Beryllium in the Workplace by Extraction and Optical Fluorescence Detection
- ASTM E177 Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods
- 13.040
- ASTM D7202 Standard Test Method for Determination of Beryllium in the Workplace by Extraction and Optical Fluorescence Detection
- ASTM E177 Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods
- 13.040.30
- ASTM D7202 Standard Test Method for Determination of Beryllium in the Workplace by Extraction and Optical Fluorescence Detection
- ASTM E177 Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods
- ASTM D7202 Standard Test Method for Determination of Beryllium in the Workplace by Extraction and Optical Fluorescence Detection
- ASTM D7202 Standard Test Method for Determination of Beryllium in the Workplace by Extraction and Optical Fluorescence Detection
- ASTM D7202 Standard Test Method for Determination of Beryllium in the Workplace by Extraction and Optical Fluorescence Detection
- ASTM E1525 Standard Guide for Designing Biological Tests with Sediments
- ASTM E2591 Standard Guide for Conducting Whole Sediment Toxicity Tests with Amphibians
- ASTM E177 Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods
- ASTM E2591 Standard Guide for Conducting Whole Sediment Toxicity Tests with Amphibians
- ASTM E2591 Standard Guide for Conducting Whole Sediment Toxicity Tests with Amphibians
- ASTM E177 Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods
- ASTM E691 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
- ASTM E855 Standard Test Methods for Bend Testing of Metallic Flat Materials for Spring Applications Involving Static Loading
- ASTM E4 Standard Practices for Force Verification of Testing Machines
- ASTM D882 Standard Test Method for Tensile Properties of Thin Plastic Sheeting
- ISO TS 5660-3 Reaction-to-fire tests - Heat release, smoke production and mass loss rate - Part 3: Guidance on measurement - First Edition
- ASTM D7202 Standard Test Method for Determination of Beryllium in the Workplace by Extraction and Optical Fluorescence Detection
- Картотека зарубежных и международных стандартов
International Organization for Standardization
Fire tests — Uncertainty of measurements in fire tests - First Edition
N 29473
Annotation
This International Standard gives guidance on the evaluation and expression of uncertainty of fire test method measurements developed and maintained by ISO/TC 92, based on the approach presented in ISO/IEC Guide 98-3.
Application of this International Standard is limited to tests that provide quantitative results in engineering units. This includes, for example, methods for measuring the heat release rate of burning specimens based on oxygen consumption calorimetry, as in ISO 5660-1:2002.
This International Standard does not apply to tests that provide results in the form of indices or binary results (e.g. pass/fail).
In some cases, additional guidance will be required to supplement this International Standard. For example, the expression and use of uncertainty at low levels may require additional guidance and uncertainties associated with sampling are not explicitly addressed.
NOTE 1 The procedures described in this International Standard involve some complex mathematics. Basic concepts of measurement uncertainty are provided in Annex A.
NOTE 2 The guidelines presented in this International Standard may also be used to evaluate and express the uncertainty associated with fire test results. However, it is not always possible to quantify the uncertainty of fire test results as some sources of uncertainty cannot be accounted for.
Автоматический перевод:
