Matching

$-$ Exposure limits updated annually

The highest dose that does not cause adverse effects

The temperature at which a fire can be maintained

The mass of a substance compared to equal mass of water

Exposure level which requires program initiation

The exposure level that cannot be exceeded

The ratio of mass to volume

$v$ How close a mesurement is the the real value

$-$ Measurement of the effect of an exposure in the body

$$ Point of which the measurement of an agent is possible

$$ Legal exposure limits

Exposure limit for $15$min sample

The lowest temperature at which a chemical can ignite

The reliability of a measurement

A$.$ Flash point

B$.$ Accuracy

C$.$ BEI

D$.$ Ceiling Limit

E$.$ NOAEL

F$.$ PEL

G$.$ Density

H$.$ LOD

Precision

J$.$ STEL

K$.$ Specific Gravity

L$.$ TLV

M$.$ Fire Point

N$.$ Action level