DIN EN ISO 252:2008 PDF

Scope: This International Standard specifies two test methods, A and B, for determining the adhesion strength between constitutive elements of a conveyor belt, i.e. between plies and between covers and carcass. Basic test conditions are in conformity with ISO 36. It is applicable to all types of construction of conveyor belting with the exception of belts containing steel cord reinforcement, and textile-reinforced belts with a full-thickness tensile strength of less than 160 N/mm. It is not suitable or valid for light conveyor belts as described in ISO 21183-111]. NOTE Methods A and B are alternative options, but the mean adhesive force values calculated for the two methods can be different. Also, as both methods might not be equally suitable for all belt constructions, it is advisable that the advice of the belt manufacturer be sought.

DIN EN ISO 252:2008 Referenced Document

ISO 18573 Conveyor belts - Test atmospheres and conditioning periods*， 2012-11-01 Update
ISO 36 Size designation of clothes; Men's and boys' outerwear garments*， 2020-03-04 Update
ISO 6133 Rubber and plastics - Analysis of multi-peak traces obtained in determinations of tear strength and adhesion strength*， 2015-08-01 Update

2023 DIN EN ISO 252:2023-06 Conveyor belts - Adhesion between constitutive elements - Test methods (ISO 252:2023); German version EN ISO 252:2023
2023 DIN EN ISO 252:2023 Conveyor belts - Adhesion between constitutive elements - Test methods (ISO 252:2023)
1970 DIN EN ISO 252 E:2022-06 Test method for adhesion between conveyor belt components (draft)
2008 DIN EN ISO 252:2008 Conveyor belts - Adhesion between constitutive elements - Test methods (ISO 252:2007); English version of DIN EN ISO 252:2008-01
0000 DIN EN ISO 252:2006
0000 DIN EN ISO 252-1:1999