test method of individual regexp objects

... EXPLOSIVE GAS ATMOSPHERES Part 4: Method of test for ignition temperature Scope This method of test is intended for use in the determination of the ignition temperature of a chemically pure vapour ... final series of tests Where the ignition temperature of the test sample exceeds the softening point of a borosilicate glass flask, or where the sample would cause deterioration of such a flask, ... accumulation of more information Data A record shall be kept of the name, source and physical properties of the combustible, test number, date of test, ambient temperature, pressure, quantity of sample...

Ngày tải lên: 25/12/2013, 10:36

... tested in an as-received condition is considered “fluid at the temperature of the test if it will flow mm in in a 12.5 mm U-tube under a maximum pressure of 152 mm of mercury X1.4 Summary of Test ... of test) ” or fluidity at (temperature of test) : “Fail.” X1.10 Precision and Bias X1.10.1 As in the case of pass-fail data, no statement is made about either the precision or the bias of this method ... properties One method which is relatively quick and easy to perform and has found limited acceptance as a “go-no-go” method is based on the appendix method to the former Test Method D 1659–65 The method...

Ngày tải lên: 19/02/2014, 20:20

... Nbv – number of valid tests per batch, an intermediate calculation, total number of valid tests of the round, grand average of valid tests for the round, MPa, mean standard deviation of the round ... attached at the center of the upper head of the machine The center of the sphere shall coincide with the surface of the bearing face within a tolerance of 65 % of the radius of the sphere Unless ... three specimens from a batch of mortar for each period of test or test age Preparation of Specimen Molds 9.1 Apply a thin coating of release agent to the interior faces of the mold and non-absorptive...

Ngày tải lên: 26/03/2014, 21:55

... whichever comes first 3.6.2 After performing the initial tests, slowly agitate the mixer drum just prior to performing the next set of tests Mix the test batch concrete for at least one minute at mixing ... Number Project Number Class of Concrete Ready Mixed Plant Date of Test Contractor/Company and signatures of persons performing tests: SCDOT Witness: Notes: SCDOT OMR Form No 712.1 ... the simulated in-place concrete with plastic after each slump test 3.6 Part B Mixer Truck 3.6.1 Discharge approximately cubic foot of test batch concrete and perform slump, ambient and concrete...

Ngày tải lên: 10/07/2014, 23:20

... the SCN method has the possibility of compensating for the disadvantages of ISH in the case of the single-cell study Results and discussion The purpose of this study is to evaluate the SCN method ... calibrated the darkness of each point on the cell according to the average of the back- Figure Experimental overview of the SCN method and ISH Experimental overview of the SCN method and ISH The AFM ... Page of (page number not for citation purposes) Journal of Nanobiotechnology 2007, 5:7 http://www.jnanobiotechnology.com/content/5/1/7 Figure The results of the SCN method and ISH The results of...

Ngày tải lên: 11/08/2014, 00:22

... or concentration of solution, mg/µL (volumetric dilute injection), = gravimetric dilution factor, mass of test specimen/ Kg mass of test specimen and solvent, g/g, M = mass of test specimen solution ... specimen solution, g/mL, I = average of integrated detector response for test specimen solution, counts, = gravimetric dilution factor, mass of test specimen/ Kg mass of test specimen and solvent, g/g, ... specimen and solvent, g/g, = volumetric dilution factor, mass of test specimen/ Kv volume of test specimen and solvent, g/mL, M = mass of test specimen solution injected, either measured directly...

Ngày tải lên: 20/10/2014, 17:16

... Sampling and Handling of Fuels for Volatility Measurement D5949 Test Method for Pour Point of Petroleum Products (Automatic Pressure Pulsing Method) D5950 Test Method for Pour Point of Petroleum Products ... (Automatic Tilt Method) D5985 Test Method for Pour Point of Petroleum Products (Rotational Method) D6300 Practice for Determination of Precision and Bias Data for Use in Test Methods for Petroleum ... Improvement of Expected Agreement Between Two Test Methods that Purport to Measure the Same Property of a Material E1 Specification for ASTM Liquid-in-Glass Thermometers E77 Test Method for Inspection...

Ngày tải lên: 20/10/2014, 17:17

... CORRELATION OF CARBON RESIDUE RESULTS DETERMINED BY TEST METHODS D189 AND D524 X2.1 No exact correlation of the results obtained by the two test methods exists because of the empirical nature of the ... about 150 samples which were not tested cooperatively Test results by both test methods on unusual types of petroleum products may not fall near the correlation line of Fig X2.1 X2.2 Caution should ... Bias4 12.1 The precision of this test method as determined by statistical examination of interlaboratory results is as follows: 12.1.1 Repeatability—The difference between two test results, obtained...

Ngày tải lên: 20/10/2014, 17:17

... data following Appendix X5, Correlation of Jet and Diesel Fuel of test Method D2887 and use the data from Test Method D86 in place of the actual Test Method D86 data in the calculations NOTE ... used as an alternative to Test Method D86 to determine the mid-boiling temperature of the fuel 4.3.1 If Test Method D2887 is used, convert the data to estimated Test Method D86 data following ... determined by means of the alignment chart in Fig rather than by direct application of the equation Use of the chart is illustrated by the example shown on the chart 4.3 Test Method D2887 may be...

Ngày tải lên: 20/10/2014, 17:17

... analysis by Test Method D2887 can be used to obtain Test Method D86 data via a correlation The correlations used to convert selected Test Method D2887 distillation points (percent off) to Test Method ... data is equivalent to the reproducibility of Test Method D2887 X4.6.6 Cross -method reproducibility after conversion of Test Method D2887 data into Test Method D86 correlated data is given in Table ... X2.1 Test Method D2892 is the standard for conventional distillation of petroleum products X2.2 This test method has been compared with Test Method D2892 on the same samples by a number of laboratories(1-3)8...

Ngày tải lên: 20/10/2014, 17:18

... above the wax appearance point (Test Method D3117) or cloud point (Test Method D2500) of the fuel under test During multiple specimen testing, a sufficient number of temperature monitoring vessels ... Timer, capable of measuring tenths of a second 5.7 Vacuum System, capable of maintaining a constant vacuum of 20.0 0.2 kPa below atmospheric pressure at the receiver for the duration of each determination ... service Users of this test method may find it helpful to run the test with and without the pre-filtration step to compare results and in recognition that the precision of the test method will not apply...

Ngày tải lên: 20/10/2014, 17:18

... 14.1.2 14.1.3 14.1.4 14.1.5 Description of the test fuel and date sample taken Record the batch number of the test specimens Date of testing Report the test method number, D6079 15 Precision and ... Test Ball,7,8(Grade 28 per ISO 3290) of SAE-AMS 6440 steel, with a diameter of 6.00 mm, having a Rockwell hardness “C” scale (HRC) number of 58 - 66, in accordance with Test Methods E18 7.9 Test ... reciprocating rig 3.2.2 WSD—wear scar diameter Summary of Test Method 4.1 A 2-mL test specimen of fuel is placed in the test reservoir of an HFRR 4.2 A vibrator arm holding a nonrotating steel...

Ngày tải lên: 20/10/2014, 17:18

... the test jar is a critical parameter of this test method The position of the lower end of the thermometer above the bottom of the test jar can be indirectly measured by marking the stem of the ... a critical parameter of this test method The position of the lower end of the thermometer above the bottom of the test jar can be indirectly measured by marking the stem of the thermometer flush ... bottom of the test jar Take care to ensure that no part of the thermometer is in contact with the side of the test jar or the filter body NOTE 7—The precise positioning of the thermometer in the test...

Ngày tải lên: 20/10/2014, 17:18

... conditions of the test 1.2—This test method does not purport to address all of the safety problems, if any, associated with its use It is the responsibility of the user of this test method to ... The test method described in ASTM C 1218 measures a portion of the chloride contained in these aggregates However, the amount of chloride *ASTM Standard Test Method C 1218-92, Standard Test Method ... 863-870 ‡ASTM Test Method C 114, Test Methods for Chemical Analysis of Hydraulic Cement.” §ASTM C 42, Test Method for Obtaining and Testing Drilled Cores and Sawn Beams of Concrete.” **Suitable Soxhlet...

Ngày tải lên: 24/10/2014, 17:40

... Development of a Direct Test Method for Dynamically Assessing the Liquefaction Resistance of Soils In Situ by Brady Ray Cox, M.S Dissertation Presented to the Faculty of the Graduate School of The ... development of the second-generation testing equipment, field technique and resulting measurements obtained from its implementation comprise the bulk of this research The validity of this new test method ... the Graduate School of The University of Texas at Austin in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy The University of Texas at Austin May 2006 UMI Number:...

Ngày tải lên: 14/11/2014, 13:09

... verification of the low range of the HRC scale reported UMach = 0.8 HRC and an “error” of −0.3 HRC Therefore: of a test sample or product for the purpose of estimating the average hardness of the test ... to 35°C (50 to 95°F) Users of the Rockwell hardness test are cautioned that the temperature of the test material and the temperature of the hardness tester may affect test results Consequently, ... Because of the allowable ranges in the tolerances for the repeatability and error of a testing machine, as specified in the verification requirements of Annex A1, one testing machine may have a test...

Ngày tải lên: 13/01/2016, 17:50

... of the Brinell test are cautioned that the temperature of the test material and the temperature of the hardness tester may affect the test results Consequently, users should ensure that the test ... A1.3.4 Verification of the Testing Cycle—The testing machine shall be verified to be capable of meeting the testing cycle tolerances specified in 7.5 Direct verification of the testing cycle is ... normally used for testing A1.5.2.3 Make at least two hardness tests on each of the daily verification test blocks The tests shall be distributed uniformly over the surface of the test blocks A1.5.2.4...

Ngày tải lên: 13/01/2016, 17:50

... RELIABILITY COEFFICIENTS N of cases = 19.0 N of items = 16 ALPHA = 8306 - 74 APPENDIX STATISTICAL T- TEST T -TEST OF SUCCESS FACTORS OF JOINT VENTURE'S PERFORMANCE (a) T- Test Of Success Factors For ... (respective shares of the partner): Date of establishment: Type of industry: Total number of employees • Number of Vietnamese: • Number of Foreign: • Ratio of Vietnamese to total number of people in ... structure Impact of government policies Very important 0 0 1 1 2 2 3 3 4 4 III GENERAL INFORMATION REGARDING THE JOINT VENTURE Name of the Joint Venture: Name of the Partner of the Joint Venture:...

Ngày tải lên: 13/04/2013, 11:01

... failure of extinction of social fears Thus, little is known of particular patterns of punishment (e.g types of punishment, their proportionality) and intimidation in the process of socialization of ... only a fraction of social phobic individuals had grown up with such parents; the notion of familial transmission (of the full-blown pattern) fails to account for the bulk of cases of social phobia ... objects of fear (e.g from peers to persons in positions of power) evolve Theoretically speaking, both models share the common goal of attempting to explain the rise of anxiety and disorders of...

Ngày tải lên: 01/11/2013, 08:20