Thermoplastics pipes. Resistance to liquid chemicals. Classification - Polyolefin pipes1 Scope The method of classification given in this part of ISO 4433 serves to determine the chemical resistance of polyolefin pipes designed for the conveyance of liquids in the absence of pressure and stress (e. g. due to earth loads or traffic loads, dynamic or internal stresses). To determine the chemical resistance, the method uses the change in mass and the changes in tensile properties which result from the immersion of test pieces, taken from

Road vehicle body shops

— the ITS-S management entity (MA-SAP)

The 'responsible person'

corrosion protection and dimensional tolerances

28/ISO 2110 equipment

User requirements are represented by purchaser or specifier

or the aircraft structure does not exceed 600 V r

BS EN 14064‑1:2018 supersedes BS EN 14064‑1:2010

but also on the design

Machine configuration

PD CEN/TR 15654‑3 helps with the track measurement and maintenance test methods taking into account time and labour consumption

2 describes a method for assessing the flexing endurance of fibreboards for footwear