YB T 5023-1993 Method for the determination of the distillation process of crude benzol《粗苯馏程的测定方法》.pdf

相关资源

YBB 00012004-2015 低硼硅玻璃输液瓶.pdf

YB T 4716-2018 轧钢铁鳞含水量和含油量的测定 热重法.pdf

YB T 5053-2018 石墨阳极.pdf

YB T 4799-2018 钢铁 氮化铝析出相量的测定 电解分离-电感耦合等离子体原子发射光谱法.pdf

YB T 5155-2018 焦化产品测定方法通则.pdf

YB T 5025-2018 古马隆和茚含量的测定方法.pdf

YB T 4695-2018 钒钛铁精矿.pdf

YB T 5128-2018 钢的连续冷却转变曲线图的测定膨胀法.pdf

YB T 4703-2018 冶金用钢渣促进剂.pdf

YB T 5127-2018 钢的临界点测定膨胀法.pdf

猜你喜欢

CSN ETS 300 261-1995 Private Telecommunication Network (PTN) Inter-exchange signalling protocol Call transfer supplementary service《电信专用网络（PTN）：内部交换信令协议 呼叫转移补充服务》.pdf

CSN ETS 300 262-1994 Integrated Services Digital Network (ISDN) Syntax-based Videotex teleservice Service description《综合业务数字网络（ISDN）：基于语法的可视数据可视服务 服务描述》.pdf

CSN ETS 300 265-1994 Integrated Services Digital Network (ISDN) Telephony 7 kHz teleservice Functional capabilities and information flows《综合业务数字网络（ISDN）：7千赫兹电话可视服务 操总力和信息流》.pdf

CSN ETS 300 266-1994 Integrated Services Digital Network (ISDN) Videotelephony teleservice Functional capabilities and information flows《综合业务数字网络（ISDN）：电视电话可视服务 操总力和信息流》.pdf

CSN ETS 300 267-1-1994 Integrated Services Digital Network (ISDN) Telephony 7 kHz and videotelephony teleservices - Digital Subscriber Signalling System No one (DSS1) protocol - Pa.pdf

CSN ETS 300 287-1994 Integrated Services Digital Nerwork (ISDN) CCITT Signalling System No 7 Transaction Capabilities Application Part (TCAP) version 2《综合业务数字网络(ISDN)国际电报电话咨询委员会(CC.pdf

CSN ETS 300 715-1998 Terminal Equipment (TE) - MHEG script interchange representation (MHEG-SIR)《终端设备（TE）：MHEG脚本交换说明（MHEG-SIR）》.pdf

CSN IEC 1000-2-1-1993 Electromagnetic compatibility (EMC) Part 2 Environment Section 1 Description of the environment - Electromagnetic environment for low frequency conducted dist.pdf

CSN IEC 1012-1995 Filters for the measurement of audible sound in the presence of ultrasound《超声波出现时可听声音测量滤波器》.pdf