DB43-T 2444-2022 油茶果机械化剥壳技术规程 湖南省
ISO 9869-1 2014 Thermal insulation — Building elements — In-situ measurement of thermal resistance and thermal transmittance — Part 1 Heat flow meter method.pdf
ISO 20809 2017 Essential oil of cypress (Cupressus sempervirens L.).pdf
ISO 12614-5 2021 Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 5 Tank pressure gauge.pdf
ISO IEC 16485 2000 Information technology — Mixed Raster Content (MRC).pdf
ISO 5884 2018 Aerospace series Fluid systems and components Methods for system sampling and measuring the solid particle contamination in hydraulic fluids.pdf
ISO 4306-4 2020 Cranes Vocabulary Part 4 Jib cranes.pdf
ISO TR 7655 2022 Corrosion of metals and alloys — Overview of metal corrosion protection when using disinfectants.pdf
ISO 20184-1 2018 Molecular in vitro diagnostic examinations Specifications for pre-examination processes for frozen tissue Part 1 Isolated RNA.pdf
ISO 15663 2021 Petroleum, petrochemical and natural gas industries — Life cycle costing.pdf
ISO 34505 2025.pdf
GB-T 17619-1998 机动车电子电器组件的电磁辐射抗扰性限值和测量方法.pdf
GB-T 21768-2008 化学品 体外哺乳动物细胞DNA损伤与修复-非程序性DNA合成试验方法.pdf
GB-T 1229-2006 钢结构用高强度大六角螺母.pdf
GB-T 18311.2-2001 纤维光学互连器件和无源器件 基本试验和测量程序 第3-2部分 检查和测量 单模纤维光学器件偏振依赖性.pdf
GB-T 3098.11-2002 紧固件机械性能 自钻自攻螺钉.pdf
GB 5948-1998 摩托车白炽丝光源前照灯配光性能.pdf
GB-T 22389-2023 高压直流换流站无间隙金属氧化物避雷器.pdf
GB-T 28014-2011 家用和类似用途电保温板性能测试方法.pdf
GB-T 42164-2022 皮革 化学试验 热老化条件下六价铬含量的测定.pdf
GB-T 4393-2008 呆扳手、梅花扳手、两用扳手 技术规范.pdf