JUS N A0 717-1983 Radiocommunications General terms and definitions《无线电通信 通用术语和定义》.pdf

相关资源

JIS C5601-1975 电子和电信术语汇编(无线电通信术语(一).pdf

JIS E3801-1-2009 无线电通信用火车控制系统.第1部分：一般要求和功能要求.pdf

TB 1630-1985 电气化区段150450MHz铁路列车无线电通信最小可用接收电平值及其测量方法.pdf

SC T 8045-1994 渔船无线电通信设备.修理、安装及调试技术要求.pdf

TB T 1875-1987 列车无线电通信天线类型、基本参数及测量方法.pdf

TB T 1876-2011 450MHz铁路列车无线电通信最小可用接收电平及其测量方法.pdf

GB T 15304-1994 全球海上遇险安全系统(GMDSS)船用无线电通信设备技术要求.pdf

SJ 20840-2002 三军协同无线电通信系统与相关网系互连互通要求.pdf

SC T 8012-1994 渔船无线电通信、导航及助渔设备配制定额.pdf

TB T 1876-1987 非电气化区段150-450MHz频段列车无线电通信最小可用接收电平及其测量方法.pdf

猜你喜欢

ATIS VSOG-003-2002 Vertical Service Ordering Guidelines (VSOG).pdf

AWS A1 1-2001 Metric Practice Guide for the Welding Industry《焊接工业的米制实施规程指南》.pdf

AWS A1 1-2016 Metric Practice Guide for the Welding Industry.pdf

AWS A10 1M-2007 Specification for Calibration and Performance Testing of Secondary Current Sensing Coils and Weld Current Monitors used in Single-Phase AC Resistance Welding (1st E.pdf

AWS A2 4 SPANISH-2012 Standard Symbols for Welding Brazing and Nondestructive Examination (7a Edici n).pdf

AWS A2 4 SPANISH-2012 Standard Symbols for Welding Brazing and Nondestructive Examination (7th Edition).pdf

AWS A2 4-2012 Standard Symbols for Welding Brazing and Nondestructive Examination (7th Edition).pdf

AWS A3 0M A3 0-2010 Standard Welding Terms and Definitions Including Terms for Adhesive Bonding Brazing Soldering Thermal Cutting and Thermal Spraying (12th Edition)《标准焊接术语和定义(含粘合剂.pdf

AWS A4 2M-2006 Standard Procedures for Calibrating Magnetic Instruments to Measure the Delta Ferrite Content of Austenitic and Duplex Ferritic-Austenitic Stainless Steel Weld Metal.pdf