ISO-20344, EN12568, ANS1, J1S, CSA, GB12017一1989, GB/T20991-2007, LD50-1994
Model |
SL-L33 |
Temperature Range |
RT_250±0.5℃ |
Sand Bath Size |
(40±2)cm*(40±2)cm,Height least:5cm |
Sand Volume |
5000±250cm3 |
Sand Granular Size |
Sand Granular Size |
Dimension((W*D*H) |
50*50*36cm |
Weight |
205kg |
Power |
1∮AC220V,50Hz |
Put the test sample in a sand bath at a specified temperature and maintain it for a specified time. By measuring the temperature in the test sample or before and after the insole, the size of the temperature change and the severity of the damage to the test sample are used to evaluate whether the test sample is damaged. It has the advantages and disadvantages of thermal insulation performance and its performance.
This instrument is a testing machine for testing the thermal insulation properties of the whole shoe. After the sample shoes are placed on a hot plate of a specified temperature for a certain period of time, the temperature rise of the inner surface of the sole is checked.
ISO 20344 is the test standard for personal protective equipment - safety footwear, specifying the basic and (optionally) additional requirements for safety footwear.ISO 20344:2011 specifies the methods for testing footwear used as personal protective equipment.