DB11-T 729-2020 外墙外保温工程施工防火安全技术规程 北京市
ISO 834-11 2014 Fire resistance tests — Elements of building construction — Part 11 Specific requirements for the assessment of fire protection to structural steel elements.pdf
ISO 12604-2 2024 Aircraft ground handling — Checked baggage — Part 2 Handling.pdf
GB-T 18405-2008 缩微摄影技术 ISO字符和ISO 1号测试图的特征及其使用.pdf
ISO 12749-2 2022 Nuclear energy, nuclear technologies, and radiological protection — Vocabulary — Part 2 Radiological protection.pdf
ISO 19152-1 2024 Geographic information — Land Administration Domain Model (LA.pdf
ISO 2969 2015 Cinematography B-chain electro-acoustic reponse of motion-picture control rooms and indoor theatres Specifications and measurements.pdf
ISO 5110 2023 Test method for flight stability of a multi-copter unmanned aircraft sys.pdf
ISO-IEC 20243 2015 Information Technology - Open Trusted Technology ProviderTM Standard (O-TTPS) - Mitigating maliciously tainted and counterfeit products.pdf
ISO 3668 2017 Paints and varnishes — Visual comparison of colour of paints.pdf
ISO 3475 2020 Essential oil of aniseed (Pimpinella anisum L.).pdf
GB-T 16273.3-1999 设备用图形符号 电焊设备通用符号.pdf
GB-T 17248.6-2007 声学 机器和设备发射的噪声 声强法现场测定工作位置和其它指定位置发射声压级的工程法.pdf
GB-T 30751-2014 建筑施工机械与设备 移动式破碎机 安全要求.pdf
GB 20906-2007 压铸单元安全技术要求.pdf
GB-T 41753-2022 密封胶人工气候老化下拉压循环耐久性试验方法.pdf
GB-T 39087-2020 健康信息学 健康信息学特征描述框架.pdf
GB-T 22884-2024 皮革 牛蓝湿革 规范.pdf
GB 20072-2006 乘用车后碰撞燃油系统安全要求.pdf
GB-T 37265-2018 石油天然气工业 含铝合金钻杆的钻柱设计及操作极限.pdf
GB-T 23229-2009 水载型木材防腐剂分析方法.pdf