GB 18428-2010 自动灭火系统用玻璃球
ISO 8521 2020 Glass-reinforced thermosetting plastic (GRP) pipes — Test methods.pdf
ISO 3506-2 2020 Fasteners — Mechanical properties of corrosion-resistant stainless steel fasteners — Part 2 Nuts with specified grades and property classes.pdf
ISO 8115-3 2022 Cotton bales — Part 3 Packaging and labelling.pdf
ISO 12103-1 2024 Road vehicles — Test contaminants for filter evaluation — Part 1 A.pdf
ISO IEC 15938-2 2002 Information technology — Multimedia content description interface — Part 2 Description definition language.pdf
ISO 7701 1994 Dried apples — Specification and test methods.pdf
ISO 22737 2021 Intelligent transport systems Low-speed automated driving (LSAD) systems for predefined routes Performance requirements system requirements and performance test procedures.pdf
ISO IEC 18046-3 2020 Information technology — Radio frequency identification device.pdf
ISO 23124-2024 Surface chemical analysis Measurement of lateral and axial resolutions of a Raman microscope.pdf
ISO 4291-1985Methods for the assessment of departure from roundness. Measurement of variations in ra.pdf
GB-T 28136-2011 农药水不溶物测定方法.pdf
GB-T 23356-2009 卷烟 烟气气相中一氧化碳的测定 非散射红外法.pdf
GB-T 28785-2012 机械振动 大中型转子现场平衡的准则和防护.pdf
GB-T 19899-2005 过程测量和控制系统用二进制 直流电压信号.pdf
GB-T 4079-1994 用于电离辐射探测器的放大器和电荷灵敏前置放大器的测试方法.pdf
GB-T 5224-2023 预应力混凝土用钢绞线.pdf
GB-T 6730.55-2019 铁矿石 锡含量的测定 火焰原子吸收光谱法.pdf
GB-T 17300-2017 土方机械 通道装置.pdf
GB-T 30506-2014 船舶和海上技术 润滑油系统 清洁度等级和冲洗导则.pdf
GB-T 5195.17-2018 萤石 浮选剂含量的测定 重量法.pdf