GB-T 4010-2015 铁合金化学分析用试样的采取和制备
ISO 4629-1 2016 Binders for paints and varnishes — Determination of hydroxyl value — Part 1 Titrimetric method without using a catalyst.pdf
ISO 3252 2023 Powder metallurgy — Vocabulary.pdf
ISO 1208-1982Spices and condiments. Determination of filth.pdf
ISO 14469 2017 Road vehicles — Compressed natural gas (CNG) refuelling connector.pdf
ISO 5840-2 2021 Cardiovascular implants Cardiac valve prostheses Part 2 Surgically implanted heart valve substitutes.pdf
ISO 12141 2024 Stationary source emissions Determination of low range mass concentration of dust Manual gravimetric method.pdf
ISO 11359-3 2019 Plastics — Thermomechanical analysis (TMA) — Part 3 Determination of penetration temperature.pdf
ISO 7258-1984Polytetrafluoroethylene (ptfe) tubing for aerospace applications. Methods for the deter.pdf
ISO 11608-5 2022 Needle-based injection systems for medical use Requirements and test methods Part 5 Automated functions.pdf
ISO 7375-2 1998 Road vehicles Coiled tube assemblies for air brake connection between towing and towed vehicles Part 2 Performance requirements.pdf
GB-T 41709-2022 碳纤维增强塑料 粉碎料尺寸和长宽比的测定.pdf
GB-T 19494.3-2004 煤炭机械化采样 第3部分 精密度测定和偏倚试验.pdf
GB-T 13202-2015 摩托车轮辋系列.pdf
GB-T 24805-2009 行动不便人员使用的垂直升降平台.pdf
GB-T 4756-2015 石油液体手工取样法.pdf
GB-T 17904.2-1999 ISDN用户-网络接口数据链路层技术规范及一致性测试方法 第2部分 数据链路层协议一致性测试方法.pdf
GB-T 25849-2024 移动式升降工作平台 设计、计算、安全要求和试验方法.pdf
GB-T 4889-2008 数据的统计处理和解释 正态分布均值和方差的估计与检验.pdf
GB-T 18980-2003 乳和乳粉中黄曲霉毒素M1的测定 免疫亲和层析净化高效液相色谱法和荧光光度法.pdf
GB-T 14536.20-2008 家用和类似用途电自动控制器 水流和气流敏感控制器的特殊要求, 包括机械要求.pdf