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ECLASS BASIC 12.0 (cn)
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- 27 电气、自动化和过程控制技术
- 27-17 Internal and external lightning protection
- 27-17-15 Surge protection device for information/MSR technology
- 27-17-15-01 MSR technology
- 27-17-15-02 MSR technology for hazardous areas
- 27-17-15-03 Information Technology
- 27-17-15-04 Transmission and reception technology
- 27-17-15-90 Surge protection device for information/MSR technology (unspecified)
- 27-17-15-91 Surge protection device for information/MSR technology (parts)
- 27-17-15-92 Surge protection device for information/MSR technology (accessories)
Classification: 27171500 [AHD973001]
Preferred name | 27-17-15 Surge protection device for information/MSR technology |
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Definition | Devices for the protection of measurement, data and communication technology interfaces against lightning currents, surge currents and transient overvoltages |
IRDI | 0173-1#01-AHD973#001 |
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