专利 一种易于散热的注塑模具
ISO 10460 2018 Gas cylinders Welded aluminium-alloy carbon and stainless steel gas cylinders Periodic inspection and testing.pdf
ISO-TR 23576 2020 Blockchain and distributed ledger technologies Security management of digital asset custodians.pdf
ISO 7627-31983 Hardmetals — Chemical analysis by flame atomic absorption spectrometry — Part 3 Determination of cobalt, iron, manganese and nickel in contents from 0,01 to 0,5 % (mm).pdf
ISO 20154 2017 Ships and marine technology Guidelines on vibration isolation design methods for shipboard auxiliary machinery.pdf
ISO 4548-14 2023 Methods of test for full-flow lubricating oil filters for internal combustion engines Part 14 Hydraulic pulse durability for composite filter housings.pdf
ISO IEC 29182-6 2014 Information technology — Sensor networks Sensor Network Reference Architecture (SNRA) — Part 6 Applications.pdf
ISO-IEC 29133 2010 Information technology -- Automatic identification and data capture techniques -- Quality test specification for rewritable hybrid media data carriers.pdf
ISO 17225-1 2021 Solid biofuels — Fuel specifications and classes — Part 1 General requireme.pdf
ISO 17438-3 2024 Intelligent transport systems Indoor navigation for personal and vehicle ITS stations Part 3 Requirements and specification for indoor positioning reference data.pdf
ISO 3994 2014 Plastics hoses — Helical-thermoplastic-reinforced thermoplastics hoses for suction and discharge of aqueous materials — Specification.pdf
GB-T 20083.2-2006 风送农业喷雾机 数据表 第2部分 零部件技术规范.pdf
GB-Z 36281-2018 与附加功能组合的剩余电流保护电器.pdf
GB-T 39654-2020 品牌评价 原则与基础.pdf
GB-T 38217-2019 公共安全 建立合作约定指南.pdf
GB-T 2035-2008 塑料术语及其定义.pdf
GB-T 9095-2008 烧结铁基材料渗碳或碳氮共渗层深度的测定及其验证.pdf
GB-T 12177-2008 工业自动化系统 机床数值控制 NC处理器输出 文件结构和语言格式.pdf
GB-T 19386.2-2004 纺织机械与附件 纱线和中间产品的卷装 第2部分 卷绕类型.pdf
GB-T 40804-2021 金属切削机床加工过程的短期能力评估.pdf
GB-T 6579-2007 实验室玻璃仪器 热冲击和热冲击强度试验方法.pdf