@nonconfo @Admin
официальное объявление настоящего LL (европейского! 1994) -
Посмотреть вложение 1985
Дальше там скука..
What is motivation for long life oils?
D. POLLART, Texaco, U.S.A.:
A. Competition and comfort for customer; do not have to change oil.
Q. Is extended drain going too far? Used oils are hard to re-refine.
K. BAUMANN, Castrol, Austria:
A. May be too far, possibly wear, thickening. Used oil an environmental problem. Research needed to design optimum.
Q. For a 90000 km oil change, are we going to be able to use conventional oils or use synthetics?
BADAKHSHAN, University of Canada:
A. We must have tailor made oils/additives such as PAO or XHVI. It will not be easy. It is a big challenge.
Q. What will the organic composition be in new oils?
KOZAKOWSKI, Poland:
A. Can't discuss.
Q. Is particulate reduction caused by reducing viscosity?
P. HEINZE, Mobil Oil, UK:
A. No; more a question of volatility or composition.
Q. Will worldwide acceptance be possible for uniform testing?
ZEINER, Austria:
A. There could be more cooperation, but may be limited by other factors: engine differences, driving habits, etc., which differ around the world.
Q. What is the difference between European Test EC-15-04 and U.S. test cycle?
ZEINER, Austria:
A. What is the difference in environmental impact between used oil and new oils? Must collect used oils. One-third used oil - don't know where it is going.
Q. Can conventional base oils meet needs? Must we use hydrogenate?
B. K. MUKHERJEE, Indian Oil Corporation, India:
A. Going to tailor made engine oils. Going more and more to unconventional compositions.
Q. Are there already national or international standards for lubricants?
BAUMANN, Castrol, Austria:
A. Germany has developed minimum requirements for biodegradable hydraulic oils based on rape seed oil, on synthetic.
