Paraffinic waxes are used for many industrial and consumer applications. We manufacture test and analysis equipment for paraffin wax to determine a wide range of chemical and physical properties. Paraffin was analysis can include purity, contamination, trace components, melting point, oil content and more. Here lets see some of these tests in brief. A- Drop…
6. Requirements 6.1 Workmanship—The pipe shall be homogeneous throughout and free of visible cracks, holes, foreign inclusions, or other defects. The pipe shall be as uniform as commercially practicable in color, opacity, density, and other physical properties. See 5.1.2. 6.2 Dimensions and Tolerances: 6.2.1 Inside Diameters—The inside diameters and tolerances shall be as shown in…
7.1.1.3 End Item—Domestic and domestic/fire retardant classes of corrugated fiberboard, constructed as specified in 6.4, shall conform to the requirements in Table 1 for bursting strength or puncture resistance or edge crush (as specified) when tested as specified in 9.1.3, 9.1.5, or 9.1.8. (See compliance statement following Table 1 for Burst and Edge Crush.)7.1.2 Weather-Resistant…
Applications in the medical and pharmaceutical industry
9.3 Determination of Frost State and No-Frost State:9.3.1 Charge the frost/dew point apparatus with dry ice as described in 9.1 or 9.2.9.3.2 Clean both exterior surfaces of the specimen.9.3.3 Place a piece of silver-colored aluminumized polyester film3 (highly reflective mirror surface, not thicker than 0.08 mm (0.003 in.) and 25 mm (1 in.) in diameter…
Calibration offset value. Be noted after setting of proper offset value, don’t forget to “ENTER”. Unless the value will not be saved.
6. Apparatus 6.1 Specimen Clamp and Striking Edge: 6.1.1 Type A: 6.1.1.1 Design the specimen clamp to hold the specimen or specimens as a cantilever beam. Each individual specimen shall be firmly and securely held in a separate clamp. The striking edge shall be hardened steel, have a radius of 1.6 +- 0.1 mm and…
4 PrincipleAir is compressed by the weight of a vertical cylinder floating in a liquid. A test piece is in contact with thecompressed air and the cylinder falls steadily as air passes through the test piece. The time for a givenvolume of air to pass through the test piece is measured and from this the…
9.1 Type tests and test sequences 9.1.1 The characteristics of circuit-breakers are verified by means of type tests. Type tests required by this standard are listed in table 8. 9.2 Test conditions The circuit-breaker is mounted individually, vertically and in free air at an ambient temperature between 20 °C and 25 °C, unless otherwise specified,…
