Material testing and results estimation by safety indexes
Date
2021-02-23
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Видавництво Львівської політехніки
Lviv Politechnic Publishing House
Lviv Politechnic Publishing House
Abstract
In the article, both the test method features and the test results of research of thermal behavior of steel fragment
were analyzed. Two types of test conditions for steel construction material were considered. The definition and main features of
measurement techniques were presented. Fire retardant material test results for steel plates with hydrogen combustion shown the
limit of fire resistance of the tested samples is more than 30 min. The main advantages and disadvantages of the test were
determined. The positive and negative aspects of this approach were analyzed. These techniques' effective thermal condition is in
an environment of uncertainty and has no limited resources was established. Concepts and principles for establishing validity, and
frameworks and methods for validating test methods and their results are important elements of safety systems. The article
considers the safety of the technical component of a complex organizational and technical system with the study of the functional
relationship between the safety elements parameters: temperature, time, fire retardant – by hydrogen participation.
Description
Keywords
Validation, Hydrogen fire temperature, Measurement method, Quality control, Metrological support
Citation
Mykyichuk M. Material testing and results estimation by safety indexes / Mykola Mykyichuk, Yuriy Rudyk // Measuring equipment and metrology. — Lviv : Lviv Politechnic Publishing House, 2021. — Vol 82. — No 2. — P. 38–45.