
ALARM SYSTEMS - INTRUSION AND HOLD-UP SYSTEMS - PART 2-6: INTRUSION DETECTORS - OPENING CONTACTS (MAGNETIC)
出版:International Electrotechnical Committee

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基本信息
標準編號: IEC 62642-2-6 : 1.0
標準類別:Standard
出版單位:International Electrotechnical Committee
標準頁數:66
標準簡介
Describes security grades 1 to 4, specific or non-specific wired or wirefree opening contacts (magnetic), and includes the requirements for four environmental classes covering applications in internal and outdoor locations as specified in IEC 62599-1.
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