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You are here: Home / glossary / Threshold limit value (TLV)

Threshold limit value (TLV)

Threshold limit value (TLV)

Created OnFebruary 7, 2018
byCult of Sea
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airborne concentrations of substances devised by the American Conference of Government Industrial Hygienists (ACGIH). Representative of conditions under which it is believed that nearly all workers may be exposed day after day with no adverse effects. There are three different types of TLV, TWA, STEL and C.

Note: TLVs are advisory exposure guidelines, not legal standards and are based on evidence from industrial experience and research studies.

Related:

  • Threshold Limit Value (TLV)
  • Permissible exposure limit
  • Dreadage or Dreading Clause
  • Arrived ship
  • Toxicity
  • Time weighted average (TWA)

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