Shanghai KSTONE S&T Development Co., Ltd. is pleased to announce that its SF6 Gas Handling Machines have successfully completed compliance testing against relevant European requirements for machinery and low-voltage electrical equipment.
The certification, issued by Shenzhen ZTL Testing Technology Co., Ltd. on August 18, 2026, covers a wide range of KSTONE SF6 gas handling equipment, including SF6 gas recovery, evacuation, treatment, filling and related service systems.
The certified product range includes models such as the KSLH-30WY/20/63/300MZ, KSLH-6WY/20-54-300Z, KSLH-30WY/20/400Z, KSLH-55Y/80/600Y, KSLH-18Y/20/63/200MZ and other KSTONE SF6 gas handling machines.
The products were evaluated against the following European standards and directives:
- Machinery Directive 2006/42/EC
- Low Voltage Directive 2014/35/EU
- EN ISO 12100:2010
- EN 60204-1:2018+A1:2025
This certification further demonstrates KSTONE’s commitment to product safety, engineering quality and compliance with international market requirements.
As a manufacturer specializing in SF6 gas equipment, KSTONE continues to develop reliable solutions for SF6 gas recovery, evacuation, filling, storage and treatment applications. Our equipment is designed for use in power utilities, electrical equipment manufacturers, GIS maintenance and other high-voltage applications.
With CE compliance across a broad range of SF6 gas handling machines, KSTONE is strengthening its capability to support customers in European and other international markets.
Certificate No.: ZTL2608018S1C
Issued Date: August 18, 2026
For detailed product specifications or certification documents, please contact the KSTONE team.