根据 DIN VDE 0833-3、DIN VDE 0833-4 和 DIN 14675 标准的要求制定反复进行的现场检查及维护的测试计划
根据 EN 60268-16 标准对语音清晰度进行测量和评级
符合 IEC 60896-1 / DIN 43530 的电池维护
在危险地区使用时应遵守《工业安全规例》及《2009/104/EC 指令》。
Current Information for our customers
Our industry has also been affected by the world-wide corona crisis. Despite this fact we are happy to inform you, that up to now our supply chains are still functioning. Should this situation change, we will inform you as soon as possible.
