• ISO 720-2020 玻璃--121℃下玻璃颗粒的耐水解性--试验和分类方法 Glass — Hydrolytic resistance of glass gr...2023-10-03
  • KS D0252-2019 Ultrasonic testing for the detection of longitudinal and/or transverse imperfections in welde...2023-10-03
  • NF EN 62080/A2-2015 Sound signalling devices for household and similar purposes2023-10-03
  • T/CECS 546-2018 钢管混凝土束结构技术标准 Technical standard for structures with concrete-filled2023-10-02
  • YS/T 23-2016 硅外延层厚度测定 堆垛层错尺寸法 Test method for thickness of epitaxial layers-Stacking fault si...2023-10-02
  • NF G07-186-2016 Textiles and textile products - Burning behaviour - Curtains and drapes - Detailed procedu...2023-10-02
  • NF T30-053-1-2017 Paints and varnishes - Determination of resistance to liquids - Part 1 : immersion in li...2023-10-02
  • JB/T 13841-2020 生物质卧式破碎机通用技术条件 General technical specifications of biomass horizontal grinders...2023-10-02
  • ISO 965-1-2013 ISO一般用途米制螺纹--公差--第1部分：原则和基本数据 ISO general purpose metric screw threads -- ...2023-10-02
  • YD/T 3482-2019 基于移动网络流量的应用安全审计技术要求 Application security audit technology requirements abo...2023-10-02
  • NF ISO 5611-9-2016 Cartridges, type A, for indexable inserts - Part 9 - style T2023-10-02
  • JJG 1101-2014 医用诊断全景牙科X射线辐射源检定规程 Verification Regulation of Medical Diagnostic X-ray Source...2023-10-02
  • NF C05-693-2019 Product category rules for life cycle assessments of electronic and electrical products an...2023-10-02
  • UL SUBJECT 111-2017 Outline Of Investigation For Multioutlet Assemblies (Issue 5)2023-10-02
  • JJF 1891-2021 医用分子筛制氧机校准规范 Calibration Specification for Medical Oxygen Generators with Molecula...2023-10-02
  • KS X ISO/IEC 19086-1-2019 Information technology — Cloud computing —Service level agreement(SLA) framewor...2023-10-02
  • ISO/IEC 22275-2018 信息技术、编程语言--他们的环境和系统软件接口--ECMAScript®规范套件 Information technol...2023-10-02
  • SN/T 4418-2016 出口食品中骆驼源性成分的检测 实时荧光PCR法 Detection of Camelus ingredient in export food-Rea...2023-10-02
  • ITU-T Y.4003-2018 Overview of smart manufacturing in the context of the industrial Internet of things2023-10-02
  • JIS C8105-2-21-2017 灯具--第2-21部分：安全的特殊要求--绳索灯 Luminaires -- Part 2-21: Particular requirements ...2023-10-02
  • KS R ISO 13948-1-2017 Diesel engines. Fuel injection pumps and fuel injector lowpressure connections. Part ...2023-10-02
  • SN/T 4675.26-2016 出口葡萄酒浊度的测定 散射光法 Determination of turbidity of wine for export--Diffused radi...2023-10-02
  • NF P16-800-1-2016 Small wastewater treatment systems for up to 50 PT - Part 1 - prefabricated septic tanks2023-10-02
  • PD ISO/TR 22979-2017 Ophthalmic Implants. Intraocular Lenses. Guidance On Assessment Of The Need For Clini...2023-10-02
    •  153251   首页 上一页 449 450 451 452 453 454 455 456 457 458 下一页 尾页
    专题列表
    更多专题
    推荐列表