GB-T 32688-2016 塑料 酚醛树脂 在加热玻璃板上流动距离的测定
ISO 1242 2023 Essential oils — Determination of acid value by two titration methods, manual and automatic.pdf
ISO IEC TR 11801-9907 2019 Information technology — Generic cabling systems for customer premises — Part 9907 Specifications for direct attach cabling.pdf
ISO 20519 2021 Ships and marine technology — Specification for bunkering of liquefied natural gas fuelled vessels.pdf
ISO 16610-30 2015 Geometrical product specifications (GPS) — Filtration — Part 30 Robust profile filters Basic concepts.pdf
ISO 12460-2 2024 Wood-based panels — Determination of formaldehyde release — P.pdf
ISO 21219-4 2019 Intelligent transport systems — Traffic and travel information (TTI) via transport protocol experts group, generation 2 (TPEG2) — Part 4 UML to XML conversion rules.pdf
ISO PAS 5643 2021 Tourism and related services — Requirements and guidelines to reduce the spread of Covid-19 in the tourism industry.pdf
ISO 3262-9 2023 Extenders — Specifications and methods of test — Part 9 Calcined clay.pdf
ISO 19859 2016 Gas turbine applications — Requirements for power generation.pdf
ISO 20475 2018 Gas cylinders Cylinder bundles Periodic inspection and testing.pdf
GB-T 24623-2009 高压绝缘子无线电干扰试验.pdf
GB-T 30553-2014 基于电压源换流器的高压直流输电.pdf
GB-T 34367-2017 轻型输送带 松弛弹性模量的测定.pdf
GB 20182-2006 商用车驾驶室外部凸出物.pdf
GB-T 38575-2021 眼镜架 螺纹.pdf
GB-T 5464-2010 建筑材料不燃性试验方法.pdf
GB-T 24669-2009 农林拖拉机和机械 驾驶员操作位置用附属电力传输联接器.pdf
GB-T 11132-2008 液体石油产品烃类的测定 荧光指示剂吸附法.pdf
GB-T 42321-2023 具有内部电弧类别的3.6 kV~40.5 kV柱上安装金属封闭开关设备的附加要求.pdf
GB-T 8903-2018 电梯用钢丝绳.pdf