T-QGCML 1400—2023 网络化多媒体信息发布管理系统
ISO 5722 2023 Fine ceramics (advanced ceramics advanced technical ceramics) Test method for determining tensile and shear creep of ceramic adhesive.pdf
ISO 23886 2021 Aerospace — Collar, threaded, self-locking — Test method for torque and.pdf
ISO 14649-13 2013 Automation systems and integration — Physical device control — Data model for computerized numerical controllers — Part 13 Process data for wire electrical discharge machining (wire-EDM).pdf
ISO 12569 2017 Thermal performance of buildings and materials Determination of specific airflow rate in buildings Tracer gas dilution method.pdf
ISO 2068 1972 Barium chromate pigments for paints.pdf
ISO TR 16732-3 2013 Fire safety engineering — Fire risk assessment — Part 3 Example of an industrial property.pdf
ISO 9455-9 2020 Soft soldering fluxes — Test methods — Part 9 Determination of ammonia.pdf
ISO 12614-9 2021 Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 9 Gas-tight housing and ventilation hose.pdf
ISO 5309 2023 Civil small and light unmanned aircraft systems (UAS) — Vibration test me.pdf
ISO 15548-1 2013 Non-destructive testing — Equipment for eddy current examination — Part 1 Instrument characteristics and verification.pdf
GB-T 41984-2022 电弧螺柱焊工艺方法.pdf
GB-T 25922-2010 封闭管道中流体流量的测量 用安装在充满流体的圆形截面管道中的涡街流量计测量流量的方法.pdf
GB-T 15089-2001 机动车辆及挂车分类.pdf
GB-T 11406-2001 工业邻苯二甲酸二辛酯.pdf
GB-T 13631-2015 核电厂辅助控制点设计准则.pdf
GB-T 12007.3-1989 环氧树脂总氯含量测定方法.pdf
GB-T 16494-2013 化学试剂 二甲苯.pdf
GB-T 18815-2013 机动小艇 操舵部位的视野.pdf
GB-T 39493-2020 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 压力调节装置.pdf
GB 9706.263-2020 医用电气设备 第2-63部分 口外成像牙科X射线机基本安全和基本性能专用要求.pdf