4 Test apparatus The test apparatus shall consist of the test chamber, standard ladder and ignition source, as described inEN 60332-3-10, with the additional features as specified in 4.2 to 4.8. Figure 1 shows a schematicdiagram of the apparatus. The ignition source shall be one ribbon-type propane gas burner. The laddershall be the standard ladder…

4 Apparatus 4.1 Room, which can be controlled at a temperature of 23 ◦C ± 2 ◦C 4.2 Tensile-testing machine, capable of sustaining between its clamping jaws a constant speed of 5 mm/min ± 1 mm/min , and equipped with means for recording the consequent applied force, and a device to detect test piece failure. 4.3 Clamping device, equipped with bars fitting into traction holes machined…

8.1.2 When the specified time period has been attained, remove the test specimens and determine the frost point in accordance with Test Method E 546. Observe for chemical dew point.8.2 Accelerated Weather Cycle Test:8.2.1 Place the test specimens that were tested in accordance with 8.1 in the accelerated weather cycle test apparatus. Mount the specimens…

A.13 Flexibility of the coating A.13.1 EquipmentThe equipment shall consist of the following:A.13.1.1 Hydraulic press.A.13.1.2 Bending mandrels, with fixed radii.A.13.1.3 Freezer.A.13.1.4 Strain gauges (if applicable).A.13.2 Test specimensLaboratory-coated test specimens shall be approximately 6,4 mm × 25 mm with a minimum length of 200 mm.Specimens from test rings shall be the pipe wall thickness with a…

Brittleness Temperature of Plastics and Elastomers by Impact The ASTM D746 Brittleness Temperature Test is used to determine the temperature at which plastics and elastomeric materials become brittle when subjected to a specified impact under controlled low-temperature conditions. The test is particularly useful for evaluating materials intended for applications where they may be exposed to…

8.1 Test 1 — Bending tests8.1.1 PurposeThe purpose of these tests is to determine the bending strength (test 1a) and bending stiffness (test 1b) of the pallet in racking situations. 8.1.2 Procedure8.1.2.1 In order to establish the weakest pallet support dimension, test one pallet across the length of thepallet and then a second pallet across…

6 Apparatus6.1 Tensile/Compression Testing Machine, of the constant rate-of extension (CRE) type, with autographic recorder conforming to the requirements of Specification D 76. See Fig. 1. 6.2 Ring Clamp Attachment, consisting of concentric plates with an open internal diameter of 45 ± 0.025 mm (1.772 ± 0.001 in.), capable of clamping the test specimen without…

7 ApparatusMetrological confirmation of the test apparatus shall be carried out in accordance with ISO 10012-1. 7.1 Circular specimen holder, with an orifice allowing the test to be carried out on an area of 5 cm2, 20 cm2, 50 cm2 or 100 cm2. The tolerance on the test area shall not exceed ± 0.5 %….