GB/T 38784-2020 悬空地板、踏步、步道及栈道玻璃
ISO 9017 2017 Destructive tests on welds in metallic materials — Fracture test.pdf
ISO TS 22298 2024 Nanotechnologies — Silica nanomaterials — Specification of charac.pdf
ISO 20579-4 2018 Surface chemical analysis Guidelines to sample handling preparation and mounting Part 4 Reporting information related to the history preparation handling and mounting of nano-object.pdf
ISO 14378 2009 Milk and dried milk Determination of iodide content Method using high-performance liquid chromatography.pdf
ISO 12210 2021 Cranes — Anchoring devices for in-service and out-of-service conditions.pdf
ISO IEC 10779 2020 Information technology — Office equipment — Accessibility guidelines for older persons and persons with disabilities.pdf
ISO 6238 2018 Adhesives Wood-to-wood adhesive bonds Determination of shear strength by compressive loading.pdf
ISO IEC TR 13066-3 2012 Information technology — Interoperability with assistive technology (AT) — Part 3 IAccessible2 accessibility application.pdf
ISO 20904 2020 Hard coal — Sampling of slurries.pdf
ISO 11712 2023 Anaesthetic and respiratory equipment — Supralaryngeal airways.pdf
GB-T 27619-2011 植物有害生物发生状况确定指南.pdf
GB-T 33520-2017 传动轴T型端面齿.pdf
GB-T 15829-2021 软钎剂 分类与性能要求.pdf
GB-T 603-2002 化学试剂 试验方法中所用制剂及制品的制备.pdf
GB-T 4857.2-2005 包装 运输包装件基本试验 第2部分 温湿度调节处理.pdf
GB-T 28778-2023 先导式安全阀.pdf
GB-T 9003-1988 调音台基本特性测量方法.pdf
GB-T 17985.3-2000 硬质合金车刀 第3部分 内表面车刀.pdf
GB-T 41722-2022 道路车辆 侧风敏感性 风机输入开环试验方法.pdf
GB-T 6519-2013 变形铝、镁合金产品超声波检验方法.pdf