According to ASTM E709-95 when fluorescent particles are used, the bulb shall be warmed up prior to use for at least:

Related MCQs

• According to ASTM E709-95 and API, when fluorescent particles are used, the UV bulb shall warm up prior to use for at least:
• According to ASTM E709-95 when applying fluorescent magnetic particles technique, the operator shall be in darkness area at least......................prior to examination:
• According to ASTM E709-95 when fluorescent particles are used, the UV light intensity shall be above:
• According to ASTM E709-95 when dry particles are used magnetic particle testing shall not be performed on the surface of parts whose temperature exceeds:
• According to ASTM E709-95 and API, the UV intensity measured at a minimum of 38 cm (15 inches) at least shall not be less than:
• According to ASTM E709-95 and API, the temperature of the dry particles can be usable up to:
• According to API, the acceptable particle concentration of wet particle solution for fluorescent particles is:
• What is the minimum time considered necessary for dark adaptation of the eyes prior to evaluating the results of a fluorescent penetrant test?
• What amount of time is normally considered necessary for dark adaption of the eyes prior to performing a fluorescent penetrant test?
• According to ASTM E709-95 direct current electromagnetic yokes should have a lifting force of at least: