BS EN 3015-2015 航空航天系列 耐热钢FE-PA2601(A286)制镀银锯齿形自锁紧带柄螺母 等级:1100MPa(大气温度)/650℃ Ae...2023-06-07
GB 30000.20-2013 化学品分类和标签规范第20部分:严重眼损伤/眼刺激 Rules for classification and labelling of ch...2023-06-06
GB 30000.7-2013 化学品分类和标签规范 第7部分:易燃液体 Rules for classification and labelling of chemicals.Pa...2023-06-06
BS EN ISO 1071-2015 焊接耗材 铸铁熔焊用包覆焊条、线材、棒材和管状芯焊条 分类 Welding consumables. Covered el...2023-06-06
GB/T 15829-2021 软钎剂 分类与性能要求 Soft soldering flux-Classification and requirements2023-06-06
GB/T 39637-2020 金属和合金的腐蚀 土壤环境腐蚀性分类 Corrosion of metal and alloys--Classification of soil co...2023-06-06
GB/T 35738-2017 物流仓储配送中心输送、分拣及辅助设备 分类和术语 Logistics warehousing distribution center co...2023-06-05
BS EN 378-1-2016 制冷系统和热泵 安全环保要求 基本要求 定义 分类和选择标准 Refrigerating systems and heat pum...2023-06-04
BS EN 60079-10-2-2015 爆炸性环境 区域分类 易燃灰尘环境 Explosive atmospheres. Classification of areas. Explo...2023-06-04
GB/T 7778-2017 制冷剂编号方法和安全性分类 Number designation and safety classification of refrigerants...2023-06-03
IEC 61340-4-4-2014 静电--第4-4部分：对于专门用途的标准试验方法--柔性集装袋(FIBC)的静电分类 Electrostatics - Pa...2023-06-03
GB/T 36700.5-2018 化学品 水生环境危害分类指导 第5部分：生物富集 Chemicals-Guidance on hazard classification to...2023-05-31
GB/T 8563.1-2021 奖励、纪律处分信息分类与代码 第1部分：勋章、荣誉称号和表彰奖励代码 Classification and codes f...2023-05-31
EN ISO 14689-2018 Geotechnical investigation and testing. Identification,description and classification of ...2023-05-26
DB/T 56-2013 地震科技文献分类标引规则 Earthquake science and technology literature classification indexing r...2023-05-17
BS EN ISO 23953-2-2015 陈列式冷藏柜 分类、要求和试验条件 Refrigerated display cabinets. Classification, requ...2023-05-17
EN 4178-2017 Aerospace series - Screws, pan head, six lobe recess, coarse tolerance normal shank, medium l...2023-05-16
BS ISO 18805-2017 Tyre Classification. Agricultural, Forestry And Construction Machines2023-05-15
BS EN ISO 16890-1-2016 用于通风的空气过滤器 基于颗粒物质效率（ePM）的技术规格，要求和分类系统 Air filters for gene...2023-05-14
ASTM D388-2019 Standard Classification of Coals by Rank2023-05-14
BS EN 1143-1-2019 安全存储单元.防盗检验的要求,分级和方法.第1部分:钱柜,保险库门和保险库 Secure storage units....2023-05-13
HY/T 0328-2022 海洋环境综合数据库分类与编码规范 Classification and code specification of the marine environm...2023-05-13
BS EN 61760-4-2015+A1-2018 Surface mounting technology. Classification, packaging, labelling and handling ...2023-05-12
BS EN 1096-5-2016 建筑玻璃 镀膜玻璃 镀膜玻璃表面自清洁性能的测试方法和分类 Glass in building. Coated glass. ...2023-05-10
BS EN 15885-2018 Classification and characteristics of techniques for renovation, repair and replacement o...2023-05-10
