In contrast with the placement of other interlocking concrete blocks, the Xbloc unit does not have very stringent specifications about the orientation of each unit on a breakwater slope.

Compared with Cat 5 and Cat 5e, Cat 6 features more stringent specifications for crosstalk and system noise.

They sound as if they live up to their stringent specifications and feel comfortable around the ears.

Only Glider-bomber attacks using interception control, and with dive-brakes open, did not quite match the stringent specifications set some four years earlier.

Elastomeric tubes maintain high flexibility even at low temperatures and meet stringent international specifications.

When Yuri wrote his paper, only one substance met these rather stringent specifications - crystalline carbon, better known as diamond.

Such plants require high capital expenses and raw materials of stringent specifications.

This, again, is quite usual, say in the automotive industry; * meeting stringent specifications laid down by the customer.

In addition, it is also possible to phase in more stringent specifications earlier and, as we have just heard, there are already plans to do so.

Ultrapure water (UPW) refers to water that has been purified to uncommonly stringent specifications.