Can component replacement on a fixed interval move from a fixed interval to a condition-based check?

Partly: part of the task converts to a condition and part stays on the calendar. Whether a replacement converts depends on the component; the task text names the action but not the failure mode it prevents.

What condition would trigger component replacement on a fixed interval instead of the calendar?

Depends on the component. Wear parts convert to a measured wear or performance reading; parts with a hard life limit (hoses, seals in some services, safety-critical components) stay on age

What reading proves component replacement on a fixed interval was done?

Wear measurement or performance reading for the component named. Observed by: Depends on the component named.

What evidence does component replacement on a fixed interval produce for an ISO 55001 or ISO 45001 audit?

Replacement record with the as-found condition of the removed part

Every task type · Mechanical

Component replacement on a fixed interval

Every part replaced on a date should have its as-found condition written down. Six months of as-found data tells you whether the interval was right, and most of the time it was not.

partly

part of the task converts to a condition and part stays on the calendar

Depends on the component named

how the condition is observed

Mechanical

asset class

Condition that replaces the interval: Depends on the component. Wear parts convert to a measured wear or performance reading; parts with a hard life limit (hoses, seals in some services, safety-critical components) stay on age
Reading that proves it: Wear measurement or performance reading for the component named
Why the interval stays: Whether a replacement converts depends on the component; the task text names the action but not the failure mode it prevents.
Evidence an auditor accepts: Replacement record with the as-found condition of the removed part
First move: Write the as-found condition of the removed part on every replacement work order from now on.

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.

Calendar tasks a monitored condition could replace ISO 55001:2014 9.1 · ISO 55001:2014 8.1 · ISO 55001:2014 6.2.2 · ISO 55001:2014 8.2 · ISO 55001:2014 10.3 · ISO 45001:2018 8.1.3

ISO 55001:2014 9.1 Monitoring, measurement, analysis and evaluation

The organization determines what needs to be monitored and measured, the methods for monitoring, measurement, analysis and evaluation to ensure valid results, when monitoring and measuring is performed, and when results are analysed and evaluated. It evaluates and reports on asset performance, asset management performa...

Evidence an auditor accepts: Performance measurement framework covering asset, asset management and system performance; Condition, reliability and cost data with defined collection methods; Periodic performance reports (financial and non-financial)

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

ISO 55001:2014 6.2.2 Planning to achieve asset management objectives

The organization integrates the planning to achieve asset management objectives with other organizational planning, including financial, human resources and other support functions. It establishes, documents and maintains asset management plans that define the decision-making method and criteria, the processes and meth...

Evidence an auditor accepts: Asset management plans per asset class or system with activities, resources, owners and dates; Documented decision-making method and criteria for prioritising activities; Life-cycle cost or whole-of-life models supporting the plans

ISO 55001:2014 8.2 Management of change

Risks associated with any planned change, permanent or temporary, that can have an impact on achieving the asset management objectives are assessed before the change is implemented, and the organization ensures such risks are managed in accordance with 6.1 and 6.2.2. The organization controls planned changes and review...

Evidence an auditor accepts: Change management procedure covering assets, processes, organization and suppliers; Change risk assessments prior to implementation; Post-implementation reviews of unintended consequences

ISO 55001:2014 10.3 Continual improvement

The organization continually improves the suitability, adequacy and effectiveness of its asset management and its asset management system.

Evidence an auditor accepts: Improvement register with sources (audits, reviews, performance analysis, incidents); Evidence of improvements implemented and their measured effect; Trend of performance measures over time

ISO 45001:2018 8.1.3 Management of change

The organization establishes processes for the implementation and control of planned temporary and permanent changes that impact OH&S performance, including new products, services and processes or changes to existing ones (workplace locations and surroundings, work organization, working conditions, equipment, workforce...

Evidence an auditor accepts: Management of change procedure covering all listed change types; Change risk assessments before implementation; Records of unintended changes reviewed and mitigated

Tasks with no stated purpose ISO 55001:2014 6.1 · ISO 55001:2014 9.1 · ISO 45001:2018 6.1.2.2 · ISO 45001:2018 6.1.2.1

ISO 55001:2014 6.1 Actions to address risks and opportunities for the asset management system

When planning the asset management system, the organization considers its context and stakeholder requirements and determines the risks and opportunities that need to be addressed to give assurance the system can achieve its intended outcomes, prevent or reduce undesired effects, and achieve continual improvement. It p...

Evidence an auditor accepts: Risk and opportunity register for the asset management system; Action plans with owners and dates for each significant risk; Evidence actions are integrated into asset management processes

ISO 55001:2014 9.1 Monitoring, measurement, analysis and evaluation

ISO 45001:2018 6.1.2.2 Assessment of OH&S risks and other risks to the OH&S MS

Establish, implement and maintain processes to assess OH&S risks from identified hazards while taking into account the effectiveness of existing controls, and to assess other risks related to the establishment, implementation, operation and maintenance of the OH&S MS.

Evidence an auditor accepts: Documented risk assessment methodology with defined criteria; Risk register considering effectiveness of existing controls; Separate assessment of risks to the OH&S MS itself

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

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

Cleaning and housekeeping · Functional test (component not stated)