GB-T 14917-2008 土方机械 维修服务用仪器
ISO TS 30425 2021 Human resource management — Workforce availability metrics cluster.pdf
ISO 17491-4 2008 Protective clothing — Test methods for clothing providing protection against chemicals — Part 4 Determination of resistance to penetration by a spray of liquid (spray test).pdf
ISO 24489 2024 Non-destructive testing — Acoustic emission testing — Detection of corros.pdf
ISO PAS 22596 2022 Road vehicles — Brake lining friction materials — Dynamometer metal pick-up generation procedure for disc brakes.pdf
ISO ASTM 52926-4 2023 Additive manufacturing of metals — Qualification principles.pdf
ISO 18646-3 2021 Robotics — Performance criteria and related test methods for service robots — Part 3 Manipulation.pdf
ISO 17228 2015 Leather — Tests for colour fastness — Change in colour with accelerated age.pdf
ISO 22760-4 2024 Road vehicles Dimethyl Ether (DME) fuel system components Part 4 Level indicator.pdf
ISO 4020 2001 Road vehicles — Fuel filters for diesel engines — Test methods.pdf
ISO 7535 1984 Surface active agents — Detergents for domestic machine dishw.pdf
GB-T 12910-1991 纸和纸板二氧化钛含量的测定法.pdf
GB-T 12162.1-2000 用于校准剂量仪和剂量率仪及确定其能量响应的X和γ参考辐射 第1部分 辐射特性及产生方法.pdf
GB-T 2772-1999 林木种子检验规程.pdf
GB-T 22801-2009 纺织机械 染整机器导布辊 主要尺寸及要求.pdf
GB-T 17967-2000 信息技术 开放系统互连 基本参考模型 OSI服务定义约定.pdf
GB-T 41112-2021 镁及镁合金焊丝.pdf
GB-T 33061.11-2022 塑料 动态力学性能的测定 第11部分 玻璃化转变温度.pdf
GB-T 44597-2024 数码照相机 色位移的测量.pdf
GB-T 3057-1996 信息技术 程序设计语言Fortran.pdf
GB-T 2673.1-2018 内六角花形沉头螺钉.pdf