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Electroacoustics—Methods to determine corrections to obtain the free-field response of a sound level meter
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General requirements for environmental testing of measuring instruments
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General requirements for software controlled measuring instruments
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Specification of supervision and administration for electricity meter
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Technical specifications of electromagnetic environmental protection for radio telescopes
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Seismic techniques of electrical equipment in converter station on plateau—part 1:Directives for seismic test and evaluation
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Seismic techniques of electrical equipment in converter station on plateau—Part 2: Specification for seismic design
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Seismic techniques of electrical equipment in converter station on plateau—Part 3: Specification for design of energy dissipation and isolation
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Seismic techniques of electrical equipment in converter station on plateau—Part 5: Directives for equipment maintenance
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Seismic techniques of electrical equipment in converter station on plateau—Part 6: Technical specification for seismic monitoring system
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