DIN 43849:2023-04 计量设备和系统 包括辅助设备和控制单元 跨制造商识别号Metering equipment and systems, including ancillary devices and control units - Cross-manufacturer identification number / Note: Date of issue 2023-03-31*Intended as replacement for DIN 43863-5 (2012-04), DIN 43863-5 Beiblatt 1 (2015-03).
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发表于 2023-12-21 20:26:28
