SIS 81 11 93-1972 Flat pile shoes for circular concrete piles《圆形混凝土桩平桩靴》.pdf

相关资源

SIS 81 11 95-1972 Flat pile shoes for square concrete piles《方形混凝土桩平桩靴》.pdf

猜你喜欢

CSN P I-ETS 300 038-1994 European digital cellular telecommunications system (phase 1) Comfort noise aspects for full-rate speech traffic channels (GSM 06 12)《欧洲数字蜂窝式电信系统(第1阶段) 全速率.pdf

CSN P I-ETS 300 039-1994 European digital cellular telecommunications system (phase 1) Discontinuous transmission (DTX) for full-rate speech traffic channels (GSM 06 31)《欧洲数字蜂窝式电信系.pdf

CSN P I-ETS 300 040-1994 European digital cellular telecommunications system (phase 1) Voice activity detection (GSM 06 32)《欧洲数字蜂窝式电信系统（第1阶段）语音活动性检测（GSM 06 32）》.pdf

CSN P I-ETS 300 044-1994 European digital cellular telecommunications system (phase 1) Mobile application part specification (GSM 09 02)《欧洲数字蜂窝式电信系统（第1阶段）移动应用分规范（GSM09 02）》.pdf

CSN P I-ETS 300 169-1994 Private Telecommunications Network (PTN) Signalling at the S-reference point Data link layer protocol《电信专用网络（PTN） S参考点信令 数据链路层协议》.pdf

CSN P I-ETS 300 170-1994 Private Telecommunications Network (PTN) Inter-exchange signalling Data link layer protocol《专用电信网络（PTN）：内部信号交换 数据链路层协议》.pdf

CSN P I-ETS 300 176-1994 Radio Equipment and systems (RES) Digital European Cordless Telecommunications (DECT) Approval test specification《无线电设备和系统（RES）：欧洲数字化无绳电信（DECT） 认证测试规范》.pdf

CSN P I-ETS 300 220-1994 Radio Equipment and Systems (RES) Short range devices Technical characteristics and test methods for radio equipment to be used in the 25 MHz to 100 Mhz fr0.pdf

CSN P I-ETS 300 226-1994 Transmission and Multiplexing (TM) Single mode optical fibre cables to be used in ducts and for directly buried application《传输与多路传输(TM) 直埋式电缆管用单模光缆》.pdf