共找到 289 条与 信号器材 相关的标准,共 20 页
JRJC-66/345 plug-in AC binary relay
General technical conditions for switch machines
Railway fixed equipment. Electric conductors used for the device and rail connnection in the track circuits fitting the electrified lines.
Railway crossing automatic broadcasting machine
XSZ-135 combined signal mechanism
本标准规定了铁路西海灯的发光强度(以下简称光强度)、色灯信号机的光束散角、带有偏散透镜的色灯信号机及道口信号机的光束偏散角,并规定了测试方法。 本标准适用于铁路高柱、矮型透镜式色灯信号机、信号表示器、臂板信号机、道口信号机、手信号机、可移动式信号机、列车侧灯、机车标志等以及在曲线上使用的带有偏散透镜的色灯信号机。 本标准不适用于探照式色灯信号机、机车信号机和以油灯为光源的信号灯。
Luminous intensity of railway light signal
本标准规定了YGE型扼流变压器钢轨引接线(以下简称引接线)的产品分类、技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于电气化区段轨道电路的扼流变压器与钢轨之间连接用的引接线。
YGE type choke transformer rail leads
本标准规定了LZE型扼流变压器中点连接线(以下简称连接线)的产品分类、技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本标准适用于电气化区段轨道电路两扼流变压器中点之间连接用的连接线。
LZE type choke transformer midpoint connection line
BZ type choke transformer midpoint connecting plate
Railway fixed equipment. Modular power supply units for signalling equipment, telecommunication equipment and computer equipment. Battery cabinet.
Lightning impulse test for railway signal transformers, relays and silicon rectifiers
Gas discharge tubes for lightning protection of railway signaling equipment
Zinc oxide varistors for lightning protection of railway signaling equipment
General specification for railway signal polarized relays
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