On May 8, 2026, the China Automotive Technology and Research Center (CATARC) launched a special research initiative on an extreme testing base and announced the start of an upgrade to its all-season ice and snow testing capabilities. This move will accelerate the alignment of China’s extreme cold testing standards for new energy cultural and tourism vehicles with Nordic market access rules, directly affecting the import certification pathways for winter tourism shuttle buses, snow RVs, and related supporting equipment exported to countries such as Norway and Finland.

Event Overview

On May 8, 2026, An Tiecheng, Party Secretary of CATARC, visited the extreme testing site for inspection and research, with a focus on supervising the construction of the all-season ice and snow testing base for intelligent connected new energy vehicles. Once completed, the base will implement GB/T 42230—2026, "Safety Specification for the Operation of Cultural and Tourism Vehicles in Extreme Cold Environments," and its test data is expected to be accepted by countries such as Norway and Finland as the basis for mandatory import certification for winter tourism shuttle buses and snow RVs.

Which Segments Will Be Affected

Direct trading enterprises: Companies engaged in exporting complete cultural and tourism vehicles or complete sets of equipment to the Nordic region will face front-loaded pressure from importing-country certification procedures——the previous model that relied on local type approval may gradually shift toward accepting Chinese-led extreme cold field test data as a prerequisite for market access; the impact will be reflected in longer certification cycles, higher pre-testing costs, and a narrowing compliance response window.

Raw material procurement enterprises: Companies supplying key components such as battery low-temperature management systems, special rubber tires, and antifreeze composite materials will need to complete GB/T 42230—2026 compatibility verification in sync with vehicle manufacturers; the impact will be reflected in new supplier qualification review requirements for endorsement by extreme cold operating condition data, and some small and medium-sized material suppliers that did not participate in early-stage standard verification may be removed from the approved supplier list.

Processing and manufacturing enterprises: Manufacturers focused on snow RV chassis modification, onboard heating system integration, and brake module production for icy and snowy roads will have their production line process parameters and low-temperature durability verification records included in the technical assessment scope of importing countries; the impact will be reflected in the need to reserve at least 2 full-cycle extreme cold environment testing periods before mass production, putting pressure on delivery schedules.

Supply chain service enterprises: Service providers offering EU CE certification agency services, Nordic TUV SUD/DEKRA localized testing coordination, multilingual technical document translation, and compliance training will take on more two-way conversion needs between "Chinese standards—Nordic acceptance"; the impact will be reflected in service content expanding from simple document translation to coordinated test plan design and consultation on data mutual recognition pathways.

Key Focus Areas and Response Measures for Relevant Enterprises or Practitioners

Confirm whether your products fall within the scope of GB/T 42230—2026

This standard clearly covers "electric/hybrid vehicles for cultural and tourism purposes that operate continuously for ≥72 hours at -35℃ to -45℃," including three typical scenarios: snow RVs, scenic area shuttle buses, and polar scientific expedition support vehicles. Enterprises must determine product classification against Annex A of the official notice to avoid misjudgment that could invalidate subsequent certification.

Connect in advance with the open testing window of the CATARC extreme testing base

The base is expected to launch its first batch of third-party commissioned testing in Q4 2026, with priority given to enterprises that have signed the "Memorandum of Intent for Data Mutual Recognition." Companies planning exports to the Nordic region are advised to complete pre-registration before the third quarter of 2026 to secure testing slots in the first phase of 2027.

Simultaneously track the regulatory conversion progress in target countries

Standards Norway has already launched an equivalence assessment of GB/T 42230—2026 in April 2026, while Finland’s TUKES stated that it will determine the level of acceptance based on the progress of CATARC’s acquisition of international laboratory recognition (ILAC-MRA) qualifications. Enterprises need to dynamically follow official announcements from both countries and must not assume that "once a standard is issued, mutual recognition follows automatically."

Editor’s Viewpoint / Industry Observation

显然，这不仅仅是测试基础设施的技术升级——它标志着中国首次系统性尝试将极端环境车辆的全周期验证方法输出到高监管市场。分析显示，其战略意图在于从“认证合规”转向“验证权威”，即让中国测试数据从补充性证据变为前置性准入条件。从行业角度看，真正的瓶颈不会是技术能力，而是跨境监管信任建立的速度——尤其是在数据透明协议和现场审核互认方面。

Conclusion

This upgrade of ice and snow testing standards is essentially a critical step in extending testing discourse power upstream along the industrial chain. It may be more appropriately understood as: China is using new energy vehicles as a pivot to drive the co-development of global technical rules for cultural and tourism transportation equipment. What deserves more attention at present is that once a country’s testing data becomes routinely accepted by multiple countries, the business logic and regional barriers of traditional certification services will undergo structural loosening.

Source Information

Sources: public announcement on the official website of the China Automotive Technology and Research Center (May 8, 2026), full text of GB/T 42230—2026 announced by the National Standardization Administration, Standards Norway Assessment Initiation Letter No. 2026-017 (subject to continued observation of its final acceptance resolution document); Finland TUKES’ phased statement on mutual recognition of CATARC laboratory qualifications (subject to continued observation of its formal assessment report in Q3 2026).