Test, testing conditions

There is an International standard for abrasion in the form of a guide53. This covers wear mechanisms, types of abrasion test, test conditions, procedures and expression of results, as discussed above, as well as giving summaries of thirteen particular abrasion apparatus. The content of the guidance document was in fact developed from an earlier version of this chapter. 

Thermal stability test is the panel cooker thermal stability test. Test conditions Panel temp. 310°C, sump temp. 121°C, operations 6 min splash and baked for l. 5 min. At the end of the test, the panels are rated for cleanliness. A completely clean panel has a rating of 10. The mineral oil panel was covered with deposits, indicating a lack of thermal stability and rating for cleanliness was 0 PAO rating was 8. 

Dissolution tests (frequency and time of tests test conditions and evaluation of equivalency)... 

Test Test Conditions and Dosages Time of Peak Growth Hormone Release References... 

Resin Type Test Test Conditions Temperature, C/Pressure, MPa after 24 hours ... 

As might be expected when conducting tests with animals that will unavoidably vary to some extent in their genetic make-up, variations in results may be encountered, particularly if test conditions are not carefully controlled. Recognition of this problem which has accounted for wide disparities reported in the literature in toxicity test findings, has led F.D.A. and others (6) to standardize the relevant factors involved in conducting toxicity tests. Test conditions, if not controlled, can lead to spurious results among different laboratories, and even within the same laboratory (7). 

No. Properties Test Attributes Requirements Tests/Test Conditions... 

MSHA rules specify man tests, test conditioning and general requirements. Man tests describe the duration and sequence of specific activities. These tests will be conducted to (1) familiarize the wearer with the apparatus during use (2) provide for a gradual increase in activity (3) evaluate the apparatus under different types of work and physical orientation and (4) provide information on the operating and breathing characteristics of the apparatus during actual use. 

Medium Test Test conditions 1 Chemical resistance ... 

ASTM B 368 Standard method fOT copper-acetic acid-salt spray (fog) testing (CASS test) Testing conditions for copper-acetic spray... 

Description of test Testing conditions Density of testing Number of tests ( ) Small project Large project Frequency of readout Remarks... 

Test method Hand immersion test Test conditions ... 

These tests give more information for a preliminary selection of materials than most laboratory tests. Test conditions are more like the final application, and therefore the results are more reliable. 

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