DB13-T 6149.4-2025 非物质文化遗产 曲阳石雕工艺规程 第4部分 线雕 河北省
ISO TS 17518 2015 Medical laboratories — Reagents for staining biological material — Guidance for users.pdf
ISO 14744-3 2000 Welding Acceptance inspection of electron beam welding machines Part 3 Measurement of beam current characteristics.pdf
ISO-IEC 29341-4-2 2011 Information technology - UPnP device architecture - Part 4-2 Audio Video Device Control Protocol - Level 2 - Media Renderer Device.pdf
ISO 22915-2 2018 Industrial trucks Verification of stability Part 2 Counterbalanced trucks with mast.pdf
ISO 24033 2009 Polyethylene of raised temperature resistance (PE-RT) pipes — Effect of time and temperature on the expected strength.pdf
ISO 7783 2018 Paints and varnishes — Determination of water-vapour transmission properties — Cup method.pdf
ISO 7531 1987 Wire rope slings for general purposes — Characteristics and specifications.pdf
ISO 13061-11 2017 Physical and mechanical properties of wood Test methods for small clear wood specimens Part 11 Determination of resistance to impact indentation.pdf
ISO IEC 29341-18-2 2011 Information technology — UPnP Device Architecture — Part 18-2 Remote Access Device Control Protocol — Remote Access Client Device.pdf
ISO 23900-1 2015 Pigments and extenders — Methods of dispersion and assessment of dispersibility in plastics — Part 1 General introduction.pdf
GB-T 17613.1-1998 用称重法测量封闭管道中的液体流量 装置的检验程序 第1部分 静态称重系统.pdf
GB-T 40928-2021 特里马滑雪板 固定器安装区 要求和试验方法.pdf
GB-T 20160-2006 旋转电机绝缘电阻测试.pdf
GB-T 77-2007 内六角平端紧定螺钉.pdf
GB-Z 35728-2017 互联电力系统设计导则.pdf
GB-T 24609-2023 滚动轴承 额定热转速 计算方法.pdf
GB-T 24276-2017 通过计算进行低压成套开关设备和控制设备温升验证的一种方法.pdf
GB-T 21402-2008 农业灌溉设备 水头控制器.pdf
GB-T 18238.3-2002 信息技术 安全技术 散列函数 第3部分 专用散列函数.pdf
GB-T 6173-2015 六角薄螺母 细牙.pdf