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Explanation of the mathematical addition of working voltages, insulation between circuits and use of PELV in lighting standards
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STANDARD published on 26.10.2024
Designation standards: GB/Z 44472-2024
Publication date standards: 26.10.2024
SKU: NS-1205667
Country: Chinese technical standard
Category: Technical standards GB
Latest update: 2026-11-04 (Number of items: 2 209 068)
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