4 Apparatus4.1 Compression tester, motor-driven, platen-type, capable of applying load through uniform movement of one or both platens at a relative speed of 10 mm/min ± 3 mm/min.NOTE 1 The comparison between results obtained from apparatus operated at other speeds (for example 12,5 mm/min ± 2,5 mm/min) and results obtained at 10 mm/min ± 3…
General Methods5.1 Except as otherwise specified in these test methods for rubber O-rings, the following ASTM test methods applicable in general to vulcanized rubber, shall be complied with as required and are hereby made a part of these test methods:5.1.1 Tension Test—Test Methods D 412.5.1.2 Compression Set—Test Methods D 395.5.1.3 Low Temperature—Test Method D 1329.5.1.4…
10.1 ObjectThe purpose of this test is to determine the ability of an optical fibre cable to withstand repeated bending.10.2 Sample10.2.1 Sample lengthThe sample length shall be sufficient to carry out the specified test. When only physical damage is to be evaluated the length may range from 1 m (for example for small diameter jumper…
LIMITED WARRANTY AHP PLASTIK MAKINA (AHP) warrants all products manufactured, sold and repaired by it to be free from defects in materials and workmanship, its obligation under this warranty being limited to repairing or replacing at its factory and new products, within 5 years after shipment, with the exception of purchased items (such as electronic…
5 Apparatus5.1 Pendulum Impulse-Type Testing Apparatus, 5 consisting of the following:5.1.1 Stationary Clamp.5.1.2 Movable Clamp, carried on a pendulum, preferably formed by a sector of a wheel or circle, free to swing on a ball bearing or other substantially frictionless bearing. 5.1.3 Stop Catch, for holding the pendulum in a raised position and for releasing…
5 Apparatus5.1 Testing Machines—Machines used for tension testing shall conform to the requirements of Practices E 4. The forces used in determining tensile strength and yield strength shall be within the verified force application range of the testing machine as defined in Practices E 4.5.2 Gripping Devices:5.2.1 General—Various types of gripping devices may be used…
6 Apparatus6.1 Differential Scanning Calorimeter—As a minimum requirement, the thermal analysis equipment shall be capable of measuring heat flow of at least 10 mW full scale. The instrument recorder shall be capable of displaying heat flow or temperature differential on the y-axis and time on the x-axis. The time base must be accurate to 61…
The best method for testing electrotechnical products with regard to fire hazard is to duplicate exactly the conditions occurring in practice. In most instances this is not possible. Accordingly, for practical reasons, the testing of electrotechnical products with regard to fire hazard is best conducted by simulating as closely as possible the actual effects occurring…
System is installed on extruder input, and measures the Kg/h output of extruder continuously. Based on requested weight per meter of pipe, system knows how much should be the line speed. Along with the unit also an encoder will be installed on puller of the extrusion line to measure the real line speed. Speed control…
Ultrasonic technology for thickness measurement is using ultrasound reflection time between our surface of the pipe and inner surface. If you calibrate the device for sound speed in the target material then machine can calculate the thickness. Sound speed in different materials depends mainly on material type and temperature. Of course when you calibrate device…
