Aris Makina & Otomotiv
← Blog

Measurement and traceability15 / 39

How to compare deviations by weekday
1 July 2026
How to compare deviations by weekday

Do not treat the calendar day as a cause; match comparable trips and review deviation rates with run denominators and operating conditions.

Risk and emergencies
Separate roles in a temperature-deviation investigation
1 July 2026
Separate roles in a temperature-deviation investigation

Separate the investigation lead, evidence owners and product-decision role; track open requests and differing views in the event record.

Measurement and traceability
How do you verify cold-chain CAPA effectiveness in the field?
1 July 2026
How do you verify cold-chain CAPA effectiveness in the field?

Check whether a field indicator tied to the root cause changed, not merely whether the action was completed.

Measurement and traceability
Reviewing the longest excursion instead of the average
30 June 2026
Reviewing the longest excursion instead of the average

A monthly average can hide one long excursion. Read the longest duration alongside the logging interval and missing records.

Measurement and traceability
How do you compare trip temperatures against ambient exposure?
30 June 2026
How do you compare trip temperatures against ambient exposure?

Pair internal records with time-matched ambient readings, exposure and parking conditions before comparing similar trips.

Risk and emergencies
Verify current instruction versions at every field location
30 June 2026
Verify current instruction versions at every field location

Show document ID and revision date; collect obsolete instructions from each field point and verify use when issuing a new copy.

Measurement and traceability
Empty and loaded container curves
30 June 2026
Empty and loaded container curves

An empty unit shows air change, while a loaded one includes product and packaging; assess each curve for its defined conditions and decision.

Risk and emergencies
Test barcode labels through cold and damp cycles
29 June 2026
Test barcode labels through cold and damp cycles

Label durability depends on adhesive, surface and cleaning method. Measure scan readability in your own container cycle instead of relying on a material claim.

Containers and equipment
What to do when the maintenance card and container ID disagree
29 June 2026
What to do when the maintenance card and container ID disagree

If card and body numbers differ, pause before linking maintenance to a container. Track the mismatch with a photo and record.

Containers and equipment
Read monthly averages with coverage and extremes
29 June 2026
Read monthly averages with coverage and extremes

The same average can hide different runs; report coverage, longest event and unrecorded hours alongside it.

Measurement and traceability
Calculate temperature percentiles from a defined trip cohort
29 June 2026
Calculate temperature percentiles from a defined trip cohort

Fix the trip cohort, time basis and calculation method for percentile comparisons; the statistic alone is not a product decision.

Risk and emergencies
Thermal shipment exception approval
29 June 2026
Thermal shipment exception approval

Show scope, evidence, affected products and containers, approver and follow-up in the exception record.

Measurement and traceability
Total time outside temperature limit
29 June 2026
Total time outside temperature limit

Two short events and one long event can produce the same total duration.

Risk and emergencies
Test equipment in the real workflow at site acceptance
28 June 2026
Test equipment in the real workflow at site acceptance

Separate delivery inspection from performance acceptance. Define the load, route and measurement points first, then compare results with the agreed record.

Measurement and traceability
Find unstarted recorders by matching run lists
28 June 2026
Find unstarted recorders by matching run lists

Match planned runs to downloaded files by ID; investigate unmatched runs without assuming the recorder was never started.

Measurement and traceability
How to reconcile the thermal-container pool with physical stock
28 June 2026
How to reconcile the thermal-container pool with physical stock

At one cut-off time, match identity, status and location, then classify each difference by container.

Measurement and traceability