GB 16852.6-2000
Diagnosis of occupational acute cheMicals poisoning--Part 6:Diagnostic criteria of occupational acute toxic pulmonopathy 职业性急性化学物中毒的诊断 第6部分:职业性急性化学物中毒性呼吸系统疾病的诊断 |
YD/T 1080-2000
Vocabulary of TerMs for 900/1800MHz TDMA Digital Cellular Mobile Telecommunication 900/1800mhztdma数字蜂窝移动通信名词术语 |
YD/T 1079-2000
800MHz CDMA Digital Cellular Mobile Telecommunications Network Signalling System No.7 ISUP Technical Specification 800mhzcdma数字蜂窝移动通信网no.7isup信令技术规范 |
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