专利 一种造型模具
ISO 3796 2023 Ships and marine technology — Clear openings for external single-leaf doors.pdf
ISO 4783-1 1989 Industrial wire screens and woven wire cloth Guide to the choice of aperture size and wire diameter combinations Part 1 Generalities.pdf
ISO 17253 2014 Earth-moving machinery and rough-terrain variable-reach trucks — Design requirements for machines intended to be driven on road.pdf
ISO 6621-4 2015 Internal combustion engines — Piston rings — Part 4 General specifications.pdf
ISO-TR 20218-2 2017 Robotics Safety design for industrial robot systems Part 2 Manual load-unload stations.pdf
ISO 20042 2019 Measurement of radioactivity — Gamma-ray emitting radionuclides — Generic test method using gamma-ray spectrometry.pdf
ISO 23472-1 2020 Foundry machinery Vocabulary Part 1 General.pdf
ISO 68-2 2023 ISO general purpose screw threads — Basic and design profiles — Part 2.pdf
ISO 10155 1995 Stationary source emissions — Automated monitoring of mass concentrations of particles — Performance characteristics, test methods and specifications.pdf
ISO 25639-2 2008 Exhibitions, shows, fairs and conventions — Part 2 Measurement procedures for statistical purposes.pdf
GB-T 6702-2000 萘酸洗比色试验方法.pdf
GB-T 9460-2008 铜及铜合金焊丝.pdf
GB-T 3729-2007 工业用乙酸正丁酯.pdf
GB-T 10360-2008 油料饼粕 扦样.pdf
GB-T 18714.2-2002 信息技术 开放分布式处理 参考模型 第2部分 基本概念.pdf
GB-T 3057-1996 信息技术 程序设计语言Fortran.pdf
GB-T 6578-2008 液压缸活塞杆用防尘圈沟槽型式、尺寸和公差.pdf
GB-T 19801-2005 无损检测 声发射检测 声发射传感器的二级校准.pdf
GB-T 43085-2023 塑料 聚合物分散体 游离甲醛含量的测定.pdf
GB-T 9714-1988 信息处理 互换计测磁带用的76mm中心孔通用带盘和盘芯.pdf