Routine tests

Before applying this method to routine testing of critical parts like turbine disks, it has to be further developed and its limitations have to be checked carefully. 

The adhesives are routinely tested for specific performance and compliance to many user specifications with different requirements. Government purchases are covered in the Mil Standard A-46050C (12). 

Sevin. 1-Naphthalenol methylcarbanate [63-25-2] (Sevin) (44) was developed as an insecticide. However, the conception of the molecule, in the mid-1950s, was as a possible herbicide. The compound ultimately was useless as a herbicide, but in routine testing it was discovered to be an excellent insecticide. Sevin was active in the oat mesocotyl assay and demonstrated weak auxin-like activity. During the development of Sevin, it caused massive apple drop in the western United States in an orchard being treated for insects. It is used (ca 1993) as an abscising agent to thin apples. 

The assessor should also find out whether an effective testing program is in place to help ensure the serviceability of process measurement equipment. The successful toller should have an established calibration program to address the accuracy of critical measurement equipment. Safety critical process parameters should be monitored and critical process equipment should automatically interlock when monitoring instrumentation detects safety critical deviations. Interlocks should either facilitate a remedy to the critical deviation or bring the process to the zero energy state. These instruments and interlocking devices should be routinely tested to ensure operational reliability. 

After the above checks the motor can be subjected to type and routine tests. For testing instruments, the following class and grades aie recommended. 

Routine tests are conducted on subsequent similar machines. The purpose of a routine lest is to ascertain that the machine is assembled correctly and will be able to withstand the appropriate high-voltage test, and will be in sound working eondition, both electrically and mechanically. As a minimum requirement these tests will consist of ... 

Routine tests - phase to ground and phase to phase. 

Routine tests are conducted on each completed assembly, irrespective of voltage, eurreni, fault level and constructional details and whether it has already undergone the type tests. The following steps will form routine tests ... 

This check may be carried out both at the works, after final assembly, and at the site after the installation before conducting routine tests or energizing the assembly. The ehecks can be carried out at a lower voltage to detect any shorting links or spanners left inadvertently on live terminals, weak insulation or insufficient clearance or creepage distances between the phases or phase to ground conduetors. In the ease of a defect the same must be rectified immediately. 

Routine tests These are conducted on each finished voltage or cuiTent transformer to verify their suitability for the required duty. 

Routine tests These will cover the following tests ... 

Routine tests are carried out on each capacitor unit. 

Description Routine test Type test Routine test Type test... 

This is similar to the routine test (4) except the duration of the test, which should be as specified in Table 26.4. 

These are generally the same as the routine tests. No field test as regards the power frequency voltage withstand or HV lest is normally prescribed on a bus system, which has already been tested at the manufacturer s works. Repealed application of high voltage may deteriorate the insulating properties of the insulation system and its life unless modification has been carried out at site or where the insulation of joints between the busbars can be completed only after erection at site. In such cases, if this test becomes essential it can be conducted,... 

Philosophy of quality systems Recommended tests Procedure for type tests Procedure for routine tests Procedure for field tests An introduction to earthquake engineering and testing methods... 

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