JTG B05-2015 Specifications for Highway Safety Audit《公路项目安全性评价规范》.pdf

相关资源

JY T 0541-2022 流体压强与流速关系演示器通用要求.pdf

JY T 0539-2022 气体做功内能减少演示器.pdf

JY T 0536-2022 绳波演示器.pdf

JY T 0535-2022 玻意耳定律演示器.pdf

JY T 0528-2022 惯性演示器通用要求.pdf

JY T 0533-2022 教学用频闪光源.pdf

JY T 0527-2022 教学用单摆.pdf

JY T 0531-2022 轴承模型.pdf

JY T 0532-2022 反冲运动演示器通用要求.pdf

JY T 0537-2022 共点力的合成分解演示器.pdf

猜你喜欢

DIN EN ISO 9967-2016 Thermoplastics pipes - Determination of creep ratio (ISO 9967 2016) German version EN ISO 9967 2016《热塑性塑料管 蠕变比的测定(ISO 9967-2016) 德文版本EN ISO 9967-2016》.pdf

DIN EN ISO 9969-2016 Thermoplastics pipes - Determination of ring stiffness (ISO 9969 2016) German version EN ISO 9969 2016《热塑性塑料管 环压挺度的测定(ISO 9969-2016) 德文版本EN ISO 9969-2016》.pdf

DIN EN ISO 9972-2015 Thermal performance of buildings - Determination of air permeability of buildings - Fan pressurization method (ISO 9972 2015) German version EN ISO 9972 2015《建.pdf

DIN EN ISO 9974-1-2000 Connections for general use and fluid power - Ports and studs ends with ISO 261 threads with elastomeric or metal-to-metal sealing - Part 1 Threaded ports (I.pdf

DIN EN ISO 9974-2-2000 Connections for general use and fluid power - Ports and studs ends with ISO 261 threads with elastomeric or metal-to-metal sealing - Part 2 Stud ends with el.pdf

DIN EN ISO 9974-3-2000 Connections for general use and fluid power - Ports and studs ends with ISO 261 threads with elastomeric or metal-to-metal sealing - Part 3 Stud ends with me.pdf

DIN EN ISO 9994-2008 Lighters - Safety specification (ISO 9994 2005 + Amd 1 2008) German version EN ISO 9994 2006 + A1 2008《打火机 安全规范(ISO 9994-2006+修改件1-2008)》.pdf

DIN EN ISO 9997-2000 Dental cartridge syringes (ISO 9997 1999) German version EN ISO 9997 1999《牙科卡式注射器(ISO 9997 1999) 德文版本 EN ISO 9997 1999》.pdf

DIN EN ISO 9999-2017 Assistive products for persons with disability - Classification and terminology (ISO 9999 2016) German version EN ISO 9999 2016《残疾人用辅助产品 分类及专业术语(ISO 9999-2016).pdf