The phrase "are not to be exceeded" is correct and usable in written English.
It can be used in contexts where limits or boundaries are being set, often in formal or legal documents.
Example: "The maximum weight limits for this cargo are not to be exceeded under any circumstances."
Alternatives: "must not be surpassed" or "should not be exceeded."
Other clauses stipulate that sentences handed down by Colombian courts are not to be exceeded by foreign ones, and that no penalty can be imposed for crimes committed before extradition became law.For all the American criticism of him, and in the face of widespread intimidation and corruption at home, President Samper has in fact taken significant steps against drug-trafficking.
In the German Drinking Water Ordinance, for example the limits for magnesium and also for zinc were removed since a negative impact for human health was considered as very low, whereas concentrations of 0.2 mg l−1 for aluminum and iron and 2 mg l−1 for copper are not to be exceeded (Ordinance 2001).
The agency is proposing to keep the standard at the current 150 µg/m based on a so-called one-expected exceedance form the 24-hour limit is not to be exceeded more than once a year averaged over three years.
The upper inflection point determines the pressure level that is not to be exceeded in order to avoid barotrauma and/or ventilator-associated lung injury [ 4].
All variables (bound or free) are restricted to type no higher than that of the set being defined; bound variable are not to be of any type exceeding the type of y (NFP) or (type of y) + 1 (NFI).
For ECRa = 10 Bq·kg− 1, in many instances, WRF is larger than 10 × 10− 3 Bq·m− 2·s− 1 and, therefore, ECRa = 10 Bq·kg− 1 can be considered as the typical limit not to be exceeded by building materials.
While the first version [ 28] only comprised drugs to be avoided and doses, frequencies or durations not to be exceeded, and was restricted to nursing-home residents, later updates [ 29– 31] have included diagnosis/syndrome-specific criteria and target the elderly in general.
The current UK air quality objective for daily maximum 8-hour ozone (that was to be achieved by December 2005 and maintained thereafter) is 100 μg m-3 (50 ppb), not to be exceeded more than ten days a year http://www.airquality.co.uk/standards.php.php
Thus the WHO surveillance threshold is not likely to be exceeded by 2009, even if the rate of acquired resistance is very high (Fig. 1B).
Gentle active and active assisted elbow flexion to full range and elbow extension are performed as tolerated and are not to exceed 30°.
The Chatham House report concludes: "Dietary change is essential if global warming is not to exceed 2C".
