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Questions and Answers
What does 'Sd' represent in the context of the test methods C 127 and C 128?
What does 'Sd' represent in the context of the test methods C 127 and C 128?
- Absorption percentage
- Relative density in SSD
- Apparent relative density
- Relative density in OD (correct)
How is the value of 'Sa' calculated according to the provided text?
How is the value of 'Sa' calculated according to the provided text?
- Sa = 1 - A/100
- Sa = 1 + A/100 (correct)
- Sa = Ss + 1 - A/100
- Sa = Sd + 1 - A/100
What is the formula to calculate 'A' (absorption) in the context of the test methods?
What is the formula to calculate 'A' (absorption) in the context of the test methods?
- $A = Sd - Ss$ (correct)
- $A = 2Sd - Ss$
- $A = Sd - 2(1 - Ss)$
- $A = Sa - Ss$
Which section was modified according to the changes in the test method since issue C 127–014?
Which section was modified according to the changes in the test method since issue C 127–014?
What advice is given to users of this standard regarding patent rights?
What advice is given to users of this standard regarding patent rights?
Which organization takes no position on patent rights mentioned in this standard?
Which organization takes no position on patent rights mentioned in this standard?
How often must this standard be reviewed according to the provided information?
How often must this standard be reviewed according to the provided information?
'X2.1' refers to what calculation in the provided text?
'X2.1' refers to what calculation in the provided text?
'D' represents what in the formula 'Ss A = S 2 1 100 d A5 S Sa 2 S s Sa ~ S s 2 1 !D 100'?
'D' represents what in the formula 'Ss A = S 2 1 100 d A5 S Sa 2 S s Sa ~ S s 2 1 !D 100'?
'C09' is associated with what committee that identified changes in the test method?
'C09' is associated with what committee that identified changes in the test method?