On October 1, 2026, Chile’s new mandatory electrical safety requirement under NCh 3822:2026 will take effect for industrial solenoid valves. The standard, issued by the National Standardization Institute of Chile on June 1, 2026, brings solenoid valves into a compulsory certification framework for the first time. Importers, exporters, manufacturers, distributors, and supply chain service providers handling solenoid valves should pay close attention because products without an INN-NCh 3822 certificate will not be allowed to clear customs or be sold.
Event Overview
The National Standardization Institute of Chile issued the updated mandatory electrical safety standard NCh 3822:2026 on June 1, 2026. According to the released information, the standard includes industrial solenoid valves within the scope of compulsory certification.
From October 1, 2026, solenoid valve products without an INN-NCh 3822 certificate may not be cleared through customs or sold in Chile. The certification requirements cover 17 testing items, including coil temperature rise, IP protection, explosion-proof rating, and impulse withstand testing.
The currently available information confirms the standard name, issuing body, publication date, implementation date, affected product category, certification consequence, and selected test requirements. No additional implementation details are confirmed in the provided information.
Which Segments May Be Affected
Direct Import and Trade Companies
Importers of solenoid valves are directly affected because customs clearance will depend on whether the product has the required INN-NCh 3822 certificate after October 1, 2026. The impact is mainly reflected in import documentation, shipment timing, and pre-clearance compliance checks.
From an industry perspective, importers may need to verify certification status before placing orders or arranging shipment. If certification is not completed before the effective date, the risk may shift from product compliance to customs clearance and inventory availability.
Manufacturers and Exporters of Solenoid Valves
Manufacturers and exporters supplying solenoid valves to Chile may be affected because the standard requires certification covering multiple electrical safety and protection-related tests. The confirmed testing scope includes coil temperature rise, IP protection, explosion-proof rating, and impulse withstand performance.
Analysis shows that the effect for manufacturers is likely to appear in product testing preparation, technical documentation, and certification scheduling. Products previously sold without this specific certification may need to be reviewed against the new mandatory requirements before they can continue entering the Chilean market.
Channel Distribution Companies
Distributors and local sales channels may be affected because uncertified solenoid valves cannot be sold after the implementation date. The business impact may involve stock verification, supplier confirmation, and sales documentation for regulated products.
Currently, what deserves more attention is the handling of products already in the distribution chain. Based on the available information, companies should avoid assuming that existing supply arrangements automatically meet the new requirements unless the required INN-NCh 3822 certification is confirmed.
Supply Chain and Compliance Service Providers
Customs brokers, logistics coordinators, testing coordinators, and compliance service providers may also see changes in operational procedures. Since the certification will be linked to customs clearance and sale eligibility, documentation checks may become more important for shipments involving industrial solenoid valves.
Observably, the main impact is not limited to transportation. It also involves coordination among suppliers, importers, testing parties, and customs-related service providers to ensure that certification evidence is available before goods reach the clearance stage.
Industrial Equipment Buyers and Project Users
Companies purchasing solenoid valves for industrial equipment or project use may be indirectly affected if suppliers need more time to complete certification. The impact may appear in procurement lead times, approved vendor review, and project material planning.
From an industry perspective, buyers should pay attention to whether the solenoid valves specified in procurement documents are intended for the Chilean market and whether suppliers can provide certification aligned with NCh 3822:2026.
What Companies Should Watch and How to Respond
Verify Whether Products Fall Within the Covered Category
Companies should first identify whether their products are industrial solenoid valves covered by the new mandatory certification requirement. This review should be based on the product category stated in the released information and should not rely only on previous market access practices.
For importers and distributors, product lists, purchase orders, and supplier catalogs should be checked to identify affected items before the October 1, 2026 implementation date.
Confirm Certification Status Before Shipment or Sale
Because products without an INN-NCh 3822 certificate will not be allowed to clear customs or be sold, certification status should be confirmed before shipment planning. This is especially important for goods scheduled to arrive near or after the effective date.
Analysis shows that the practical risk lies in timing. If certification is handled only after goods are already in transit or at the customs stage, companies may face clearance delays or sales restrictions.
Review Test Readiness Against the Listed Requirements
The confirmed certification scope includes 17 testing items, with coil temperature rise, IP protection, explosion-proof rating, and impulse withstand testing specifically mentioned. Manufacturers and exporters should review whether product documentation and test preparation are aligned with these items.
It is more appropriate to understand this step as a compliance readiness check rather than a general product quality review. The focus should be on whether the product can support the specific certification process required by NCh 3822:2026.
Separate Policy Signal from Business Execution
The rule has a clear implementation date and a clear consequence for uncertified products. However, companies should continue to monitor official statements for any additional procedural details, documentation formats, or implementation guidance.
Currently, what deserves more attention is the connection between the published requirement and daily business execution. Procurement, sales, logistics, and compliance teams should use the effective date as a planning boundary and avoid treating certification as a later-stage administrative task.
Editorial View / Industry Observation
From an industry perspective, the inclusion of industrial solenoid valves in Chile’s mandatory electrical safety certification framework is more than a product-level update. It changes the compliance condition for import, customs clearance, and sale of the affected product category.
Analysis shows that this is already a defined regulatory requirement rather than only an early policy signal, because the effective date and restriction on uncertified products have been stated. At the same time, companies still need to keep watching for any further official clarification on practical implementation procedures.
Observably, the standard may require closer coordination across product design, testing, export documentation, and local distribution. For businesses connected to Chile’s solenoid valve supply chain, the key issue is not only whether certification is required, but whether certification can be completed in time to support uninterrupted trade and sales activity.
Conclusion
The release of NCh 3822:2026 by the National Standardization Institute of Chile marks a new compliance requirement for industrial solenoid valves entering and being sold in Chile. The most direct industry significance is that certification becomes a prerequisite for customs clearance and market sale from October 1, 2026.
It is more appropriate to understand this development as a confirmed compliance transition for the solenoid valve supply chain. Companies involved in import, export, manufacturing, distribution, procurement, or logistics should focus on product identification, certification readiness, shipment timing, and continued monitoring of official implementation details.
Information Source Statement
Main source: National Standardization Institute of Chile, NCh 3822:2026 mandatory electrical safety standard information.
Items requiring continued observation: any subsequent official guidance on certification procedures, documentation requirements, implementation details, or transitional arrangements related to NCh 3822:2026.