ISO 8760:1990

Work-place air — Determination of mass concentration of carbon monoxide — Method using detector tubes for short-term sampling with direct indication

Specifies a method for concentrations greater than 10 mg/m^3. The method is suitable for personal, breathing-zone sampling as well as for the general area sampling. Information on performance characteristics is given. In applications requiring better precision or freedom from interferences, the use of classical chemical or instrumental methods is recommended.