YD T 4160-2022 携号转网业务受理系统技术要求.pdf

相关资源

YD T 4159-2022 携号转网本地业务管理系统技术要求.pdf

YD T 4163-2022 非基础电信运营企业支持携号转网的技术要求.pdf

YD T 4162-2022 携号转网监管接口技术要求.pdf

YD T 4161-2022 携号转网服务用户交互界面及程序要求.pdf

YD T 4164-2022 互联互通及携号转网企业间工作协调机制和网间问题处理要求.pdf

YD T 4667-2024 携号转网服务网间拨测技术要求.pdf

猜你喜欢

ONORM EN 361-1993 Personal protective equipment against falls from a height -Füll body harnesses《预防高空坠落的个人保护设备 全身式安全带》.pdf

ONORM EN 362-1993 Personal protective equipment against falls from a height -Connectors《预防高空坠落的个人保护设备 连接器》.pdf

ONORM EN 363-1993 Personal protective equipment against falls from a height -Fall arrest Systems《预防高空坠落的个人保护设备 防止坠落系统》.pdf

ONORM EN 364-1994 Personal protective equipment against falls from a height Test methods《预防高空坠落的个人保护设备 测试方法》.pdf

ONORM EN 365-1993 Personal protective equipment against falls from a height -General requirements for Instructions for use and for marking《预防高空坠落的个人保护设备 使用和标记说明的一般要求》.pdf

ONORM EN 366-1993 Protective clothing - Protection against heat and fire -Method of testEvaluation of materials and material assemblies when exposed to a source of radiant heat《防护服.pdf

ONORM EN 367-1993 Protective clothing - rotection against heat and flames - est method Determination of the heat transmission on exposure to flame《防护服装 耐热及阻燃 试验方法 暴露于火焰的热传递的测定》.pdf

ONORM EN 368-1993 Protective clothing for use against liquid chemicals -Test method Resistance of materials to penetration by liquids《抗液态化学物质的防护服 试验方法 材料抗液体渗透性》.pdf

ONORM EN 369-1993 Protective clothing - Protection against liquid chemicals -Test method Resistance of materials to permeation by liquids《防护服 抗液态化学物质 试验方法 材料抗液体渗透性》.pdf