in-use condition grading
act of collective judgement of all qualitative information of in-use conditions (3.1.53.1)(3.1.53.2)(3.1.53.3) within a factor class (3.1.39)
in-use condition grading
act of collective judgement of all qualitative information of in-use conditions (3.1.53.1)(3.1.53.2)(3.1.53.3) within a factor class (3.1.39)