Can emergency stop and safety interlock test move from a fixed interval to a condition-based check?

Statutory: the interval is set by law or a statutory code and stays on the calendar. Proof testing of safety functions at the interval determined by the risk assessment is required under machinery safety law (the Provision and Use of Work Equipment Regulations, the Machinery Directive, ISO 13849 and IEC 62061); the interval is calculated, not chosen.

What condition would trigger emergency stop and safety interlock test instead of the calendar?

None that replaces the interval. The safety function proof test is set by the safety integrity level calculation and must be performed; the safety controller logs demands and faults continuously as supplementary evidence.

What reading proves emergency stop and safety interlock test was done?

Stop category achieved, stopping time, interlock demand and response logged, fault log clear. Observed by: Functional test with a stopwatch or stopping-time meter; safety PLC diagnostics log.

What evidence does emergency stop and safety interlock test produce for an ISO 55001 or ISO 45001 audit?

Proof test record per safety function with the stopping time and the diagnostic log export

Every task type · Instrumentation

Emergency stop and safety interlock test

The proof test interval comes from the SIL or PL calculation and changing it changes the safety case. Log the controller diagnostics as evidence between tests; do not touch the interval.

statutory

the interval is set by law or a statutory code and stays on the calendar

Functional test with a stopwatch or stopping-time meter; safety PLC diagnostics log

how the condition is observed

Instrumentation

asset class

Condition that replaces the interval: None that replaces the interval. The safety function proof test is set by the safety integrity level calculation and must be performed; the safety controller logs demands and faults continuously as supplementary evidence.
Reading that proves it: Stop category achieved, stopping time, interlock demand and response logged, fault log clear
Why the interval stays: Proof testing of safety functions at the interval determined by the risk assessment is required under machinery safety law (the Provision and Use of Work Equipment Regulations, the Machinery Directive, ISO 13849 and IEC 62061); the interval is calculated, not chosen.
Evidence an auditor accepts: Proof test record per safety function with the stopping time and the diagnostic log export
First move: List every safety function separately with its calculated proof test interval; one line per machine is not a proof test schedule.

What it is evidence for

Clause references from a human-verified corpus licensed to Maintenance Log Converter. A clause marked reference is named, not reproduced.

Statutory intervals that must stay on the calendar ISO 45001:2018 9.1.2 · ISO 45001:2018 6.1.2.1 · ISO 45001:2018 8.1.2 · ISO 45001:2018 8.1.4.2 · ISO 55001:2014 4.2 · ISO 55001:2014 8.1

ISO 45001:2018 9.1.2 Evaluation of compliance

The organization establishes, implements and maintains processes for evaluating compliance with legal and other requirements, determining the frequency and methods for evaluation, evaluating compliance and taking action if needed, maintaining knowledge and understanding of its compliance status, and retaining documente...

Evidence an auditor accepts: Compliance evaluation schedule and method; Compliance evaluation reports with status per requirement; Actions raised for non-compliances

ISO 45001:2018 6.1.2.1 Hazard identification

Establish, implement and maintain a process for hazard identification that is ongoing and proactive. The process shall take into account work organization and social factors, routine and non routine activities, past incidents, emergency situations, people including workers, contractors, visitors and others, design of w...

Evidence an auditor accepts: Documented hazard identification procedure; Hazard registers by site and activity; Job hazard analyses / task risk assessments

ISO 45001:2018 8.1.2 Eliminating hazards and reducing OH&S risks

The organization establishes, implements and maintains processes for the elimination of hazards and reduction of OH&S risks using the hierarchy of controls: eliminate the hazard; substitute with less hazardous processes, operations, materials or equipment; use engineering controls and reorganization of work; use admini...

Evidence an auditor accepts: Risk assessments showing controls selected in hierarchy order with justification; Engineering control records (guarding, ventilation, isolation); Evidence elimination and substitution were considered before administrative controls and PPE

ISO 45001:2018 8.1.4.2 Contractors

The organization coordinates its procurement processes with its contractors to identify hazards and to assess and control the OH&S risks arising from the contractors' activities and operations that impact the organization, from the organization's activities and operations that impact the contractors' workers, and from ...

Evidence an auditor accepts: Contractor selection criteria including OH&S performance; Pre-work hazard exchange and risk assessments between the organization and contractors; Contractor induction and monitoring records

ISO 55001:2014 4.2 Understanding the needs and expectations of stakeholders

The organization determines the stakeholders relevant to the asset management system, their requirements and expectations with respect to asset management, the criteria for asset management decision-making, and the stakeholder requirements for recording financial and non-financial information and for reporting it inter...

Evidence an auditor accepts: Stakeholder register naming each party and its requirements; Documented decision-making criteria for asset management; Financial and non-financial reporting requirements per stakeholder

ISO 55001:2014 8.1 Operational planning and control

The organization plans, implements and controls the processes needed to meet requirements and to implement the actions determined in planning, including the actions to address risks and opportunities and the asset management plans. It establishes criteria for the processes, implements control in accordance with the cri...

Evidence an auditor accepts: Procedures and work instructions for life-cycle activities (acquire, operate, maintain, renew, dispose); Process criteria and performance measures; Work records demonstrating activities carried out as planned

Do this for your whole schedule

Paste your maintenance schedule or log and get this classification for every line at once, with the findings, the overdue items and the clauses the register is evidence for. First 15 items free, no account.

Convert my schedule

Cable and containment inspection · Earth continuity and bonding test