Sentence examples for hazard standards from inspiring English sources

Only 0.16% of the weighted floor dust samples and 4.00% of the windowsill dust samples were at or above the current federal hazard standards.

In an effort to protect young children from adverse effects of lead, current federal health-based hazard standards indicate that floor and window PbD should not exceed 40 μg/ft and 250 μg/ft, respectively [ U.S. Environmental Protection Agency EPAA) 2001].

Some acts or regulations about information on warning labels or MSDS Material Safety Data Sheett) information for chemicals are similar in each country but there are differences in definitions of degree of hazard, standard classification of harmful level, and indication methods.

Additionally, three New Jersey fields showed lead loading greater than the U.S. EPA lead-dust hazard standard (U.S. EPA 2001).

Soil was the major contaminated environmental media, having concentrations above 400 μg/g, the hazard standard level for children's playground areas in residential soil and above 1,200 μg/g in the neighborhoods, which is the hazard standard level in bare soil in non playground residential areas [ 11].

Because only three homes in the data set had floor PbD exceeding the federal hazard standard of 40 μg/ft, we could not use logistic regression modeling to predict the probability that floor PbD exceeded the standard.

The U.S. Environmental Protection Agency EPAA) estimates that 23% of privately owned U.S. homes built before 1980 have soil lead levels exceeding 400 ppm the current hazard standard for bare soil in children's play areas and that 8% exceed 2,000 ppm.

This loading value, the U.S. EPA hazard standard for floors (U.S. EPA 2001), is proposed because it was developed to protect young children for a surface where a relatively high potential for lead exposure exists.

UNLV wipe-sampling results ranged from below the LOD to 81 μg/ft, which exceeded U.S. EPA's hazard standard for floors, 40 μg/ft (U.S. EPA 2001) [ Tables 1 and 2; also see Supplemental Material, Figure 2 (doi:10.1289/ehp.1002239)].

Some lead-contaminated soil remains on site with concentrations up to 250 ppm; by comparison, the U.S. Environmental Protection Agency EPAA) has identified 400 ppm as its hazard standard for bare soil in play areas.

The current EPA hazard standard of 400 ppm for bare soil in children's play areas is generally viewed as the green light for gardening freely in unremediated soil.