BS EN IEC 61500-2019 Nuclear power plants. Instrumentation and control systems important to safety. Data c...2023-07-18
DB32/T 4288-2022 城市防洪规划编制规程 Code for the formulation of urban flood control planning ...2023-07-18
DB32/T 3553-2019 胶轮有轨电车交通系统施工及验收规范 Code for construction and acceptance of rubber-tyred tra...2023-07-18
BS EN ISO 15494-2015 工业用塑料管道系统 聚丁烯(PB)、聚乙烯(PE)、耐热聚乙烯(PERT)、交联聚乙烯(PE-X)、聚丙烯(P...2023-07-18
ETSI TS 127 010-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-07-18
GB/T 17830-2017 聚乙氧基化非离子表面活性剂中聚乙二醇含量的测定 高效液相色谱法 Determination of polyethylene ...2023-07-18
DIN EN ISO 16535-2019 Thermal insulating products for building applications – Determination of long-t...2023-07-18
DIN EN 1708-2-2019 Welding - Basic weld joint details in steel - Part 2: Non internal pressurized component...2023-07-18
GB/T 34838-2017 电鸣乐器教学系统配备及安装通用技术规范 General technical specifications of equipment and ins...2023-07-18
GA/T 1966-2021 法庭科学 电子设备存储芯片数据检验技术规范 Forensic sciences-Technical specifications for exam...2023-07-18
DIN EN 303471-2019 Environmental Engineering (EE) - Energy Efficiency measurement methodology and metrics f...2023-07-18
GB/Z 39121-2020 农作物秸秆炭化还田土壤改良项目运营管理规范 Specification for operation management of biochar...2023-07-18
GB 4706.38-2008 家用和类似用途电器的安全 商用电动饮食加工机械的特殊要求 Household and similar electrical app...2023-07-18
BS EN ISO 14414-2015+A1-2016 泵系统能量评估 Pump system energy assessment2023-07-18
ASTM F3363-2019 非通风式液体/凝胶燃料燃烧便携装置规格 Standard Specification for Unvented Liquid/Gel Fuel-Bu...2023-07-18
DB13/T 1235-2010 化工产品结晶点测定方法 Determination for crystallizing point for chemical products...2023-07-18
DB32/T 4006.1-2021 医务人员个体防护装备选用规范 第1部分：生物危害防护 Specifications of personal protective eq...2023-07-18
GB/T 35751-2017 汽车装饰用非织造布及复合非织造布 Nonwovens and composite nonwovens for automotive interior...2023-07-18
GB/T 50731-2019 建材工程术语标准 Standard for terminology of building materials engineering2023-07-18
ASTM A1008/A1008M-2018 Standard Specification for Steel, Sheet, Cold-Rolled, Carbon, Structural, High-Stren...2023-07-18
ASME B16.52-2018 Forged Nonferrous Fittings, Socket- Welding and Threaded (Titanium, Titanium Alloys, Alumi...2023-07-18
ETSI TR 122 968-2017 Digital cellular telecommunications system (Phase 2+) (GSM);Universal Mobile Telecommu...2023-07-18
ETSI TS 102 822-3-1/1-2019 Broadcast And On-Line Services: Search, Select, And Rightful Use Of Content ("Tv...2023-07-18
DB32/T 3985-2021 河湖岸坡植物防护技术规范 Technical specification for plant protection on river or lake bank...2023-07-18
