GB/T 33001-2016 Translated English of Chinese Standard (GB/T 33001-2016, GBT33001-2016): Thermal insulating products for building applications -- Determination of bending behaviour [Buy--download True-PDF in 3-second: https://play.google.com/books > Sign in > This BOOK > "3-dots" > Export > Save as "*.pdf"]https://www.chinesestandard.net, 15 avr. 2024 - 13 pages This standard specifies the test equipment and procedures for determining the three-point bending behaviour of full-size products (Method A) and small specimens (Method B). This standard applies to thermal insulating products for building applications. This standard is applicable to the determination of the bending strength of products and the deformation under specified loads. This standard can be used to determine the bending stress that products can withstand during transportation and application. |
Table des matières
3 | |
Scope | 4 |
Terms and definitions | 5 |
Apparatus | 6 |
Specimens | 8 |
Procedure | 9 |
Calculation and expression of results | 10 |
Precision | 11 |
Test report | 12 |
Expressions et termes fréquents
accordance with ISO accordance with relevant according to formula Accuracy trueness Adjustable support edges applies the force bending behaviour bending strength bending stress building applications conditioning and test continuously measured cut according deflection Determination of bending different specimen conditioning Dimensions of specimens direction perpendicular displacement corresponding Displacement measurement environment of 23±2 expressed in kPa Facing or coating facings and/or coatings Figure following dimensions force corresponding force Fx force-deflection curve full-size product Load distribution plates loading edge maximum force Fm Measure the length measurement methods millimeters millimeters mm Newtons N nominal thickness number of specimens original thickness products for building rectangular and cut referenced documents relative humidity relevant parties relevant product standards span specified in accordance specified load specimen Method specimen preparation method standards or technical stress calculated technical specifications temperature and relative Terms and definitions Test environment test equipment test report testing machine Thermal insulating products tropical areas trueness and precision