YD T 4527.2-2023 信息通信用末端母线配电系统 第2部分：直流系统.pdf

相关资源

YD T 4527.1-2023 信息通信用末端母线配电系统 第1部分：交流系统.pdf

猜你喜欢

DIN ISO 230-5-2006 Test code for machine tools - Part 5 Determination of the noise emission (ISO 230-5 2000) English version of DIN ISO 230-5 2006-03《机床试验规程 第5部分 噪音辐射测定(ISO 230-5-2.pdf

DIN ISO 2331-1983 Fork lift trucks hook-on type fork arms vocabulary《叉车 挂钩型货叉 词汇》.pdf

DIN ISO 23480-2014 Tools for pressing - Sliding plates (ISO 23480 2013)《冲压工具 滑板 (ISO 23480-2013)》.pdf

DIN ISO 23481-2014 Tools for pressing - Cam driver plates (ISO 23481 2013)《冲压工具 凸轮传动板(ISO 23481-2013)》.pdf

DIN ISO 2351-1-2007 Assembly tools for screws and nuts - Machine-operated screwdriver bits - Part 1 Screwdriver bits for slotted head screws (ISO 2351-1 2007) 《螺钉和螺母用装配工具 机动旋具头 第1部.pdf

DIN ISO 2351-2-2006 Assembly tools for screws and nuts - Machine-operated screwdriver bits - Part 2 Screwdriver bits for cross-recessed head screws (ISO 2351-2 2002) English versio.pdf

DIN ISO 2351-3-2015 Assembly tools for screws and nuts - Machine-operated screwdriver bits - Part 3 Screwdriver bits for hexagon socket screws (ISO 2351-3 2014)《螺丝和螺母用装配工具 机器操作旋具头 .pdf

DIN ISO 23519-2015 Sintered metal materials excluding hardmetals - Measurement of surface roughness (ISO 23519 2010)《烧结金属材料 不包括硬性金属 表面粗糙度的测量(ISO 23519-2010)》.pdf

DIN ISO 23529-2012 Rubber - General procedures for preparing and conditioning test pieces for physical test methods (ISO 23529 2010)《橡胶 物理试验方法用试样的通用制备和调节程序(ISO 23529-2010)》.pdf