Sentence examples for require to be tested from inspiring English sources

This assumption is acceptable since concrete structures subject to severe deterioration are blatant and therefore do not require to be tested, a simple inspection by naked eye is enough.

In certain cases, nanoparticles may be expected to reduce light availability to the alga, i.e., for nanoparticles that (1) produce dark/turbid media suspensions, (2) adhere to algal surfaces, or (3) have relatively low toxicity and, therefore, require to be tested in exposure concentrations in the upper end of the CLP classification range (10 100 mg/L).

The pathways, once identified, require to be tested through a combination of quantitative and qualitative methods.

Before such tools can be used in clinical practice, they require to be tested in the population of interest.

Some types of meat from foreign countries — where E. coli has not been prevalent — are not required to be tested for contamination.

In the United States, genetically engineered foods are not labeled or required to be tested for their safety, leaving consumers in the dark about reactions that could be attributed to such foods.

If the current RDcost16×16 is equal to or lower than Th j (TNNJND), some smaller modes are still required to be tested.

If so they might become the 'gold standard' where all drugs are required to be tested in mouse models of disease before proceeding into the patient.

More items than just fire exposures are typically required to be tested to ensure the survivability of the system under realistic conditions.

In other words, chemicals would be required to be tested and proven safe before they are placed on store shelves -- something that it not the case today.

Second, all pregnant women attending health centers are required to be tested for HIV.