How to read this table ? [Problem with insctruction from ASTM D471)
How to read this table ? [Problem with insctruction from ASTM D471)
(OP)
Hello guys, recently i have an issue to read this table

So, we are actually having a soak test for V-ring (rubber material), and before we got the method of test from ASTM D471-04 where this standard explains "practice Standard Test Method for Rubber Property—Effect of Liquids1"
we want to know, the temperature and how long the time of immersion/soaking V-ring (rubber) but we confused when we read table above (frowm ASTM D471-04), maybe someone may help us ? because it is strange if we read that table horizontally then normal temperature (23 oC) and 225 oC will having same period of immersion, 2998 hours it doesnt make sense :D
for additional info, this is the written instruction

So, we are actually having a soak test for V-ring (rubber material), and before we got the method of test from ASTM D471-04 where this standard explains "practice Standard Test Method for Rubber Property—Effect of Liquids1"
we want to know, the temperature and how long the time of immersion/soaking V-ring (rubber) but we confused when we read table above (frowm ASTM D471-04), maybe someone may help us ? because it is strange if we read that table horizontally then normal temperature (23 oC) and 225 oC will having same period of immersion, 2998 hours it doesnt make sense :D
for additional info, this is the written instruction

RE: How to read this table ? [Problem with insctruction from ASTM D471)
RE: How to read this table ? [Problem with insctruction from ASTM D471)