What Does ALTER Stand For?

ALTER stands for Acceptable Long Term Exposure Range

ALTER, or Acceptable Long Term Exposure Range, refers to the defined limits of exposure to a specific substance or parameter that are considered safe and sustainable over an extended period. This range is established through scientific research and risk assessment to protect human health and the environment from potential adverse effects associated with prolonged exposure. It is a critical guideline used in regulatory frameworks and environmental assessments to ensure safety and compliance in various industries.