DB22-T 2662-2017 玉米穗储藏技术规范 吉林省
ISO 21149 2017 Cosmetics — Microbiology — Enumeration and detection of aerobic mesophilic bacteria.pdf
ISO 18064 2022 Thermoplastic elastomers — Nomenclature and abbreviated terms.pdf
ISO 6996 2024 Bunkering — Meter verification using master Coriolis mass flow meter.pdf
ISO 11855-42021 Amd 1 2023 Building environment design — Embedded radiant heating an.pdf
ISO 14064-1 2018 Greenhouse gases Part 1 Specification with guidance at the organization level for quantification and reporting of greenhouse gas emissions and removals.pdf
ISO 7910 1991 Dried mulberries — Specification.pdf
ISO 3451-2 1998 Plastics — Determination of ash — Part 2 Poly(alkylene terephthalate) materials.pdf
ISO Guide 78 2012 Safety of machinery — Rules for drafting and presentation of safety standards.pdf
ISO 19626-2 2021 Processes data elements and documents in commerce industry and administration Trusted communication platform for electronic documents Part 2 Applications.pdf
ISO 7967-2 2010 Reciprocating internal combustion engines — Vocabulary of components and systems — Part 2 Main running gear.pdf
GB-T 17938-1999 工业车辆 电动车辆牵引用铅酸蓄电池 优先选用的电压.pdf
GB-T 42449-2023 系统与软件工程 功能规模测量 IFPUG方法.pdf
GB-T 12778-2008 金属夏比冲击断口测定方法.pdf
GB-T 20414-2006 机动车用液化石油气的橡胶软管和软管组合件.pdf
GB-T 20462.1-2006 汽车用热塑性非增强软管和软管 第1部分 非燃油用.pdf
GB-Z 40295-2021 波浪能转换装置发电性能评估.pdf
GB-T 24220-2009 铬矿石 分析样品中湿存水的测定 重量法.pdf
GB-T 28959-2012 汽车柴油机 具有垂直安装面的燃油滤清器滤座 安装和连接尺寸.pdf
GB-T 32999-2016 表面化学分析 深度剖析 用机械轮廓仪栅网复型法测量溅射速率.pdf
GB-T 38231-2019 金属和合金的腐蚀 金属材料在高温腐蚀条件下的热循环暴露氧化试验方法.pdf