For Tappan Zee project, we do not need third party tests. If we can do the test in-house then we do it.
Raw material : Black compound (H1000PC) , PE Color compound
-> All tests in house
Finished Products
-> All tests in house except OIT and Charpy Impact test as our lab is not equipped to do such tests.
-> OIT and Charpy Impact are tests to be performed “1 time per diameter per project”. Please organize only 1 test for diameter 200mm
Tests can be done by IRPC lab. only if our testing equipment is not setup to perform tests as per ASTM standard (e.g. ASTM D638).
Please revise the Testing / Analysis request.