首页
资料下载
HSE资料
行业资讯
技术发展
论文下载
化工知识
标准下载
首页
> MZ民政行业标准免费下载
全部
此栏目暂无任何新增信息
专题列表
更多专题
推荐列表
DIN EN ISO 12215-5-2020 Small craft - Hull construction and scantlings - Part 5: Design pressures for monohulls, design stresses, scantlings determination (ISO 12215-5:2019); German version EN ISO 12215-5:2019
2023-08-09
BS EN ISO 10628-1-2015 化学和石化工业的图表 图表规范 Diagrams for the chemical and petrochemical industry. Specification of diagrams
2023-08-09
DB13/T 1233-2010 化工产品酸度(酸值)和碱度测定方法 Determination of acidity(acid number) and alkalinity for chemical products
2023-08-09
GB/T 22511-2017 化工产品包装用铝瓶 Aluminum bottles packaging for chemical products
2023-08-09
ETSI TS 123 097-2020 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecommunications System (Umts); Multiple Subscriber Profile (Msp) (Phase 2); Stage 2 (3Gpp Ts 23.097 Version 16.0.0 Release 16)
2023-08-09
ASTM D1403-2019 Standard Test Methods for Cone Penetration of Lubricating Grease Using One-Quarter and One-Half Scale Cone Equipment
2023-08-09
GB/T 17627-2019 低压电气设备的高电压试验技术 定义、试验和程序要求、试验设备 High-voltage test techniques for low-voltage equipment- Definitions, test and procedure requirements, test equipment
2023-08-09
ASME B16.10-2017 阀的面对面及端对端尺寸 Face-To-Face And End-To-End Dimensions Of Valves
2023-08-09
ETSI TR 126 949-2020 Universal Mobile Telecommunications System (Umts); Lte; Video Formats For 3Gpp Services (3Gpp Tr 26.949 Version 16.0.0 Release 16)
2023-08-09
ETSI TS 126 403-2017 Digital cellular telecommunications system (Phase 2+) (GSM);Universal Mobile Telecommunications System (UMTS);LTE;General audio codec audio processing functions;Enhanced aacPlus general audio codec;Encoder specification;Advanced Audi
2023-08-09
