JT 453-2001 Fiber-optic changeable speed limiting signs of expressway.1范围JT 453规定了高速公路光纤型可变限速标志(以下简称光纤标志)的命名、技术要求、...
JT 432-2000 Specification for light-emitting diode changeable speed limit signs of expressway.1范围JT 432规定了LED可变限速标志的命名、技术要求、试验方法、检验...
JT 421-2000 Safety rules for the harbour stationary crane.1范围JT 421规定了港口固定起重机(以下简称起重机)在设计、制造、安装、试验、使用与保养、检...
JT 416-2000 The requirements for the safety and technology of liquefied gas terminal.1范围JT 416规定了液化气码头设施、设备的配备和安全技术要求。JT 416适用于...
JT 400-1999 Safety code for the harbour portal crane.1范围JT 400规定了港口门座起重机(以下简称起重机)在设计、制造安装与试验、使用与保养、维修与检...
JT 399-1999 Resistance wind safety requirements for the port large size handling machines.1范围JT 399规定了港口大型装卸机械(以下简称港口大型机械)的防风装置...
JT 397-1999 Safety management regulations for port dangerous cargo container.1范围JT 397规定了港口危险货物集装箱的装卸、储存、拆装箱及专用堆场(含临时专...
JT 394-1999 Specification for safe navigation of river high speed passenger ship.1范围JT 394规定了内河高連客船的船舶状态及揲纵、船员素质航道气象条件、避...
JT 387-1999 Technical condition of inflatable lifebuoys.1范围JT 387规定了气胀式救生环的产品分类、技术要求、试验方法、检验和抽样检查等。JT 387适用...
JT 377-1998 Broadcasting standards of marine radio beacon-differental global positioning system.1范围JT 377规定了沿海无线电指向标--差分全球定位系统(以下简称...
