norma obowiązująca

For now, though, Congress seems likely to take the blackout as a cue to pass an energy bill with mandatory standards.

There was not one mandatory standard for the type of hike that he went on.

No nations have adopted M49 as a mandatory standard.

The Canadian authorities have said that they, too, are considering mandatory standards.

Is the obstacle related to a government regulation, a mandatory standard or testing?

But I will recommend that a mandatory standard be adopted.

We will put the safety of spectators first in any legislation and make standards mandatory.

That point seems to be lost on those who advocate quick national mandatory standards at any cost.

GB18030, the modern, mandatory standard, has a much higher number.

They all agree - good food needs to be provided through mandatory standards.