Two Regulatory Turning Points for Equipment Safety in 2026
Since June 24, 2026, mixers and crushers (including grinders) have been added to the list of equipment subject to mandatory safety inspection in Korea. In practice, this extends a legal inspection scope that once centered on presses, cranes, and lifts into food, chemical, waste processing, and battery materials plants — essentially any site running mixing or crushing operations. A related requirement tightens alongside it: interlocks that automatically stop the machine the moment a cover or guard is opened during operation. Given how many entanglement accidents begin with someone opening a guard "just for a second" to clear a jam, this is less a hardware retrofit than a demand to redesign the work procedure itself.
The second turning point is the revised rules on serious-accident cause investigations, which apply to accidents occurring on or after December 1, 2026. The density of evidence expected during an investigation changes. The key shift: it is no longer a question of assembling documents after an accident to explain yourself, but of what you were recording all along.
Why the Excel Inspection Log No Longer Holds Up
At many sites, legal inspection records live in one manager's spreadsheet, maintenance history sits in the reliability team's notebook, and corrective-action results are buried in email attachments. Nothing breaks under normal operation — but an investigation asks different questions.
Handwritten records cannot stitch these three together along a single time axis. The bigger problem is credibility. A document with no revision history invites suspicion of being written after the fact, and when the person who kept it leaves the company, the context leaves with them.
Four Requirements for Turning Equipment History into Admissible Evidence
A Phased Approach on Top of Your Existing MES
Common Traps During Implementation
How POLYGLOTSOFT Approaches This
We recommend a phased build in this order: clean up the equipment master, then capture safety signals, then integrate the history. Because it attaches to the MES and equipment management systems you already run rather than replacing them, the upfront burden stays small — and Phase 1 alone reduces your exposure to missed inspections. Through our subscription development model, we continue to reflect new requirements each time a regulation or public notice is revised. Regulations will keep changing, but well-designed history data does not have to be rebuilt every time. If you are reviewing your equipment safety history system, we would be glad to talk.