Alarm-flood threshold used by ANSI/ISA-18.2-2016, IEC 62682:2022 and EEMUA 191 (Ed. 4, 2024): more than 10 alarms in 10 minutes per operator
>10 in 10 minobserved
| Value kind | observed — Reported measurements, counts, and specifications keep the precision and scope stated by their source; an exact specification is not treated as a range. |
|---|---|
| As of | 2024-11 (EEMUA 191 Ed. 4; IEC 62682:2022, adopted in Europe as EN IEC 62682:2023; ISA-18.2-2016 current) |
| Source | EEMUA Publication 191 Edition 4 (November 2024); ANSI/ISA-18.2-2016; IEC 62682:2022 (Ed. 2.0; EN IEC 62682:2023) · Figure 2 and accompanying paragraph; an alarm flood is measured by periods when an operator receives more than 10 alarms in 10 minutes. |
| Review | checking…review by 2027-10-16 · fast cadence |
| Recorded changes | last 2026-10-19 · 3 revisions tracked |
| Claim id | eemua-191-isa-18-2-alarm-flood-threshold-and |
Where the guide uses it
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