全网唯一标准王
JC-T 2646-2021 绿色设计产品技术评价规范 硅藻泥 贝壳粉装饰壁材
ISO 19396-1 2017 Paints and varnishes — Determination of pH value — Part 1 pH electrodes with glass membrane.pdfISO 4437-5 2024 Plastics piping systems for the supply of gaseous fuels — Polye.pdfISO 11855-2 2021 Amd 1 2023 Building environment design — Embedded radiant heating and.pdfISO 9735-9 2002 Electronic data interchange for administration, commerce and transport.pdfISO IEC 30165 2021 Internet of Things (IoT) — Real-time IoT framework.pdfISO 22311 2012 Societal security — Video-surveillance — Export interoperability.pdfISO 582 1995 Rolling bearings — Chamfer dimensions — Maximum values.pdfISO 19628 2017 Fine ceramics (advanced ceramics advanced technical ceramics) Thermophysical properties of ceramic composites Determination of specific heat capacity.pdfISO 8117 2003 Textile machinery Knitting machines Nominal diameters of circular machines.pdfISO 22138 2022 Heavy commercial vehicles — Vehicle stability during tipper body operation — Tilt-table test method.pdfGB-T 21804-2008 化学品 急性经口毒性固定剂量试验方法.pdfGB-T 148-1997 印刷、书写和绘图纸幅面尺寸.pdfGB-T 3282-2012 钛铁.pdfGB-T 16284.7-1996 信息技术 文本通信 面向信报的文本交换系统 第7部分 人际信报系统.pdfGB 12953-2003 氯化聚乙烯防水卷材.pdfGB-T 43620-2023 环境管理 生命周期评价 数据文件格式.pdfGB-T 16937-2020 土方机械 司机视野 试验方法和性能准则.pdfGB-T 13777-2024 棉纤维成熟度试验方法 显微镜法.pdfGB-T 12332-2008 金属覆盖层 工程用镍电镀层.pdfGB-T 117-2000 圆锥销.pdf
