奇安信 2020年网络安全应急响应分析报告 2021
ISO 6915 2019 Flexible cellular polymeric materials — Polyurethane foam for laminate use — Specification.pdf
ISO TR 17881-3 2018 Textiles — Determination of certain flame retardants — Part 3 Chlorinated paraffin flame retardants.pdf
ISO 23170 2022 Surface chemical analysis — Depth profiling — Non-destructive depth profiling of nanoscale heavy metal oxide thin films on Si substrates with medium energy ion scattering.pdf
ISO 15614-3 2008 Specification and qualification of welding procedures for metallic materials Welding procedure test Part 3 Fusion welding of non-alloyed and low-alloyed cast irons.pdf
ISO 3434 2012 Ships and marine technology — Heated glass panes for ships' rectangular windows.pdf
ISO 8528-2 2018 Reciprocating internal combustion engine driven alternating current generating sets Part 2 Engines.pdf
ISO 26429-3 2008 Digital cinema (D-cinema) packaging — Part 3 Sound and picture track file.pdf
ISO-IEC 23634 2022 Information technology - Automatic identification and data capture techniques - JAB Code polychrome bar code symbology specification.pdf
ISO 11363-1 2018 Amd 1 2023 Gas cylinders — 17E and 25E taper threads for connection of va.pdf
ISO 14528-2 1999 Plastics — Melamine-formaldehyde powder moulding compounds (MF-PMCs) — Part 2 Preparation of test specimens and determination of properties.pdf
GB-T 16514-1996 电子设备用机电开关 第5部分 按钮开关分规范.pdf
GB-T 19710-2005 地理信息 元数据.pdf
GB-T 19730-2005 缩微摄影技术 期刊的缩微拍摄 操作程序.pdf
GB-T 10250-2007 船舶电气与电子设备的电磁兼容性.pdf
GB-T 15884-1995 电子设备用固定电阻器 第5部分 空白详细规范 精密固定电阻器 评定水平 F.pdf
GB-T 41488-2022 塑料 预浸料 术语定义和命名符号.pdf
GB 12663-2019 入侵和紧急报警系统 控制指示设备.pdf
GB-T 21762-2008 电缆管理 电缆托盘系统和电缆梯架系统.pdf
GB-T 43385-2023 环境管理体系 采取灵活方法分阶段实施的指南.pdf
GB-T 18757-2008 工业自动化系统 企业参考体系结构与方法论的需求.pdf