MIIT Opens Public Comment on Technical Standards for Substation and Manufacturing Humanoid Robots

China's Ministry of Industry and Information Technology (MIIT) has opened a public comment period on proposed technical standards for humanoid robots deployed in two specific industrial settings: electrical substation inspection and home appliance manufacturing. The move, coordinated with the National Development and Reform Commission, the National Data Administration, the Cyberspace Administration, and the Fujian provincial government, is one of the more concrete regulatory steps taken so far to formalize how humanoid robots should be evaluated once they leave the demonstration stage.

Why Substations and Appliance Factories

Electrical substations are a specific use case where existing wheeled and tracked inspection robots run into physical limits. Many substations have stairs, narrow catwalks, and equipment mounted at heights or in configurations that wheeled robots cannot reach, creating what the draft standard calls access blind spots. Humanoid mobility, with legs that can climb and step over obstacles, is being positioned as a way to close those gaps. The proposed standard sets out eight technical dimensions for evaluating substation humanoids and aims to unify terminology across manufacturers, along with full-process deployment management rules covering everything from initial certification to ongoing operation.

The home appliance manufacturing standard addresses a different problem: assessing whether a humanoid robot can reliably perform the kind of repetitive, close-tolerance assembly and handling tasks common on appliance production lines, where labor shortages have made automation a priority for manufacturers.

What Else Is in the Package

Beyond the two headline standards, the consultation also covers interconnection system requirements so humanoid robots from different manufacturers can operate on shared industrial networks, specifications for automated battery-swapping systems intended to keep robots running through multi-shift operations without lengthy charging downtime, and after-sales service specifications for humanoid robots and broader embodied intelligence systems.

Why This Matters Beyond China

Standards work rarely makes for dramatic headlines, but it tends to precede scaled deployment rather than follow it. A common evaluation framework gives industrial buyers, including substation operators and appliance manufacturers, a way to compare competing humanoid robots on comparable technical grounds rather than relying on vendor marketing claims. It also gives manufacturers a clearer target to build toward, which typically shortens the distance between a robot working in a demonstration and the same robot passing procurement review for a live industrial contract.

For companies outside China watching the pace of humanoid deployment, this kind of standardization signals how close certain use cases, especially structured industrial inspection and manufacturing tasks, are to formal large-scale rollout, ahead of the more difficult general-purpose home and service robot categories that remain years away by most industry estimates.

This report is based on the public notice issued through MIIT-affiliated channels and follow-on reporting.

This article is for informational purposes only and reflects publicly available information at the time of writing. Readers should consult official government sources for the current status of any pending regulation.