专利 一种扭力杆表面处理夹持工装
ISO 5066-2 1986 Aircraft — Hermetically sealed monostable electrical relays, 2A and 3s.pdf
ISO 23043 2021 Evaluation methods for industrial wastewater treatment reuse processes.pdf
ISO 3890-1 2009 Milk and milk products — Determination of residues of organochlorine compounds (pesticides) — Part 1 General considerations and extraction methods.pdf
ISO 20789 2018 Anaesthetic and respiratory equipment — Passive humidifiers.pdf
ISO 9682-2 2006 Iron ores Determination of manganese content Part 2 Periodate spectrophotometric method.pdf
ISO 6184-4 1985 Explosion protection systems — Part 4 Determination of efficacy of explosion suppression systems.pdf
ISO TS 23885 2022 Paper, board and graphic technology — Determination of the coating strength in the inner fold.pdf
ISO TS 4676 2022 Coal — Determination of carboxyreactivity.pdf
ISO 5579 2013 Non-destructive testing — Radiographic testing of metallic materials using film and X- or gamma rays — Basic rules.pdf
ISO 6068-1985Information processing. Recording characteristics of instrumentation magnetic tape (inc.pdf
GB-T 44515-2024 微机电系统(MEMS)技术 MEMS压电薄膜机电转换特性测量方法.pdf
GB-T 20568-2022 金属材料 管环液压试验方法.pdf
GB-T 14707-1993 图像复制用校对符号.pdf
GB-T 5755-2021 钢丝绳芯输送带 绳与包覆胶粘合试验 原始状态下和热老化后试验.pdf
GB-T 44034-2024 铁矿石 矿浆的取样方法.pdf
GB-T 73-2017 开槽平端紧定螺钉.pdf
GB-T 30388-2013 辣椒及其油树脂 总辣椒碱含量的测定 高效液相色谱法.pdf
GB-T 13823.9-1994 振动与冲击传感器的校准方法 横向冲击灵敏度测试.pdf
GB-T 17646-2017 小型风力发电机组.pdf
GB-T 18714.1-2002 信息技术 开放分布式处理 参考模型 第1部分 概述.pdf