China Household Appliance Certification: What the May 2026 National Standards Update Means for IoT and Connected Products

Overview: IoT and Connected-Product Standards in the May 2026 Batch

The Standardization Administration of China (SAC) confirmed that 1,071 national standards took effect on May 1, 2026, spanning consumer electronics, home appliances, education technology, gas equipment, and social service quality. Within that broader batch, a smaller set of standards is directly relevant to IoT and connected-product certification: mobile terminal reliability testing, China household appliance certification requirements for washing machines, educational robot safety, mobile learning terminal functionality, and IoT application systems for logistics parks. The washing machine standard is included because household appliances increasingly ship with connected or smart features, so base appliance certification requirements remain a relevant reference point even where a separate IoT or connectivity standard also applies.

Mobile Communication Terminal Reliability Requirements

GB/T 46367-2025, Technical Requirements and Test Methods for Reliability of Mobile Telecommunication Terminals, is a recommended national standard defining environmental adaptability requirements for mobile terminals, including performance under low temperature, high temperature, thermal shock, humid heat, and salt spray exposure. It also sets mechanical reliability requirements covering drop resistance, key and hinge life cycles for folding devices, impact resistance, and collision resistance. The standard is intended to guide quality inspection and durability evaluation for mobile terminal products, supporting improved product quality and consumer protection.

China Household Appliance Certification: The New Washing Machine Standard

GB/T 4288-2025, Household and Similar Electrical Washing Machines, is a recommended national standard that updates terminology, product classification, technical requirements, test methods, inspection rules, and requirements for marking, packaging, transport, and storage of household washing machines. SAC frames the update as a tool to accelerate quality-driven consolidation in the washing machine sector and to support the industry’s broader transition toward higher-quality manufacturing. For companies pursuing China household appliance certification, the standard matters primarily as the current baseline reference for product classification and test methods; where a washing machine model also carries Wi-Fi, app-control, or other smart features, this standard covers the appliance itself and does not substitute for any separate radio, cybersecurity, or data-protection requirements that may apply to the connected functions.

Educational Robot Safety Requirements

GB/T 33265-2025, Educational Robots — Safety Requirements and Testing Methods, addresses mechanical safety, electrical safety, functional safety, and information security for educational robots, along with requirements for markings, graphic symbols, and instructions for use. SAC identifies this standard as addressing an urgent need within China’s educational robotics sector, providing technical support intended to accelerate adoption of educational robots in classroom and training settings.

Mobile Learning Terminal Functional Requirements

GB/T 46348-2025, Information Technology — Learning, Education and Training — Functional Requirements for Mobile Learning Terminals, sets functional requirements for tablet-type mobile learning terminals under both self-directed learning and group teaching scenarios. It also addresses digital education resource copyright protection, user personal information protection, audiovisual health requirements, and baseline hardware capability requirements. The standard is designed to support compatibility of educational applications across different learning terminal hardware and to enable shared digital education resources nationally.

IoT Application Systems for Logistics Parks

GB/T 46493.1-2025, Internet of Things — Logistics Parks — Part 1: General Requirements for Application Systems, defines the architecture for IoT application systems deployed in logistics parks, setting general requirements across five areas: sensing and control devices, application platforms, user interaction, communication networks, and system security. Its companion standard, GB/T 46493.2-2025, Part 2: Capability Evaluation Model, establishes an evaluation model and related assessment items for measuring the capability of these IoT application systems. Together, the two standards are aimed at addressing high management costs, low efficiency, and information silos in traditional logistics park operations, supporting a shift toward intelligent, IoT-enabled park management.

Key Takeaways

• The May 2026 batch reinforces China’s pattern of using recommended (GB/T) standards to formalize test methods and quality benchmarks ahead of, or alongside, mandatory certification schemes, which manufacturers should track even when compliance is not legally required.
• GB/T 46367-2025 gives mobile terminal makers a defined reliability test baseline; companies selling terminal devices into China should review current durability testing protocols against the new environmental and mechanical requirements.
• GB/T 4288-2025 updates the baseline classification and test method reference for China household appliance certification of washing machines; for smart or connected appliance models, this standard should be reviewed alongside, not in place of, any applicable radio and data-protection requirements.
• The educational robot and mobile learning terminal standards signal continued regulatory attention on China’s edtech and consumer robotics sectors, an area where safety and data protection requirements are still maturing and likely to tighten further.
• GB/T 46493.1 and .2 give logistics park operators and their IoT system integrators a structured framework and evaluation model to benchmark against, which is worth monitoring as a template for similar sector-specific IoT application standards.
• As with prior SAC batches, discrepancies between third-party summaries and the original SAC release are common; verifying standard numbers and effective dates against the primary SAC or National Standard Information Public Service Platform listing remains essential before advising clients.

Source

https://www.sac.gov.cn/xw/bzhdt/art/2026/art_2ff71ee587cb41c8876744cf6edd8436.html