Multiple specifications provide a fall-back when a proxy fails to respond.

The specifications about fibres can provide a range of up to 2 km.

Part of the problem is that the specification doesn't provide much guidance about what implementors should do instead, which has forced them to improvise.

Although these specifications provide the basic infrastructure for creating Web applications, they do not establish the application design.

"That specification should provide adequate information to narrow my search parameters."

This specification provides an implementation of an earlier version of the language.

The specifications provided the minimum requirements for barrier free physical and program access.

Some specifications provide conventions for avoiding delimiter collision, others do not.

Military specifications did not provide for insulation of the A-2 model.

The specification provides a template for modeling the systems.