This standard applies to elevator IC card devices used in passenger elevators and freight elevators. This standard does not apply to identification and authority control systems that have nothing to do with elevator control systems, such as the control systems for building exits. GB/T 39679-2024. (Elevator IC card device) ICS 91:140:90. Web15 Jan 2024 · GB/T39679—2024 即制电路板应便用防静电包装。 立品便用 放在空气流通，周围环境温度不低于一10℃不高 干十40℃，相对湿度不大于90%，无易燃、易爆及腐 …
GB∕T 39679-2024 电梯IC卡装置（可复制版）.pdf-原创力文档
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GB∕T 39679-2024 电梯IC卡装置_凡人图书馆stdlibrary.com
Web阿里巴巴为您找到3148条缝纫定位机产品的详细参数，实时报价，价格行情，优质批发/供应等信息。 WebIntegrated circuit card device for lifts 1 Scope This standard specifies the technical requirements, test methods, inspection rules, marking, labeling and accompanying … WebGot odds of 3.05 the back of a hellcat charger