TB 10002.1-99.Fundamental code for design on railway bridge and culvert.1总则1.0.1为统一铁路桥涵设计技术标准，贯彻国家有关法规和铁路技术政策，使铁路...
YD/T 1437-2014.Digital distribution frame.1范围YD/T 1437规定了数字配线架(以下简称DDF)的定义、命名、要求、试验方法、检验规则和标志、包装、运输...
YD/T 1412-2007.Testing Methods for Mobile Application Part(MAP) of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network (Phase II).1范围YD/T 1412规定了2GHz TD SCDM...
YD/T 1410-2007.Technical Specification for 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network Core Network Equipment (Phase I).1范围YD/T 1410规定了2GHz TD-SCDMA/...
YD/T 1413-2007.Testing Methods for GPRS Tunnelling Protocol of TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network (Phases I).1范围YD/T 1413规定了在2GHz TD SCDMA/WCDM...
YD/T 1375-2009.2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Telecommunication Network lu Interface Test Method (Phase 3).1范围YD/T 1375规定了2GHz TD-SCDMA数字蜂窝移动通信网...
YY/T 0618-2017.Test methods for bacterial endotoxins of medical devices-Routine monitoring and alternatives to batch testing.5无热原标签5.1直接或间接 与血管内、淋巴内...
YY/T 0659-2017.Blood coagulation analyzer.YY/T 0659规定了凝血分析仪的术语和定义、产品分类、技术要求、试验方法、标签.标记和使用说明、包装.运输...
YY/T 0706-2017.Particular specifications for mammographic X-ray equipment.YY/T 0706规定了乳腺X射线机(以下简称乳腺机)的术语和定义、分类和组成、要求和试验...
YD 5215-2015.Acceptance Speeifications for Wircless local Area Net work Engincering.1总则1.0.1YD 5215适用于电信业务经营者建设无线局域网的工程验收。1.0.2 施工...
