2024-08-15T17:25:47+03:00[Europe/Moscow] en true <p>For a multi-family housing inspection, what percentage of similar units built before 1960 (or unknown) do you test/sample?</p>, <p>Should every unit be given a sequence number? If so why?</p>, <p>Testing combination should be listed on the report. What is the minimum number of testing combination of a given component type of be used and valid?</p>, <p>If the majority of a given tested combinations are positive then</p> flashcards
CH. 7 Multi Family Housing

CH. 7 Multi Family Housing

  • For a multi-family housing inspection, what percentage of similar units built before 1960 (or unknown) do you test/sample?

    You test at least 5.8% of them. You round up if it isn't a whole number.

  • Should every unit be given a sequence number? If so why?

    Yes, so that random assignment can be conducted.

  • Testing combination should be listed on the report. What is the minimum number of testing combination of a given component type of be used and valid?

    At least 40 testing combinations of a given component type must be used to be valid with the desired level of confidence

  • If the majority of a given tested combinations are positive then

    the untested similar component types are assumed to be positive.