DB4401-T 298—2024 地理标志产品 增城荔枝 广州市
ISO 13821 2020 Corrugated fibreboard — Determination of edgewise crush resistance — Waxed edge method.pdf
ISO IEC TR 20748-1 2016 Information technology for learning, education and training — Learning analytics interoperability — Part 1 Reference model.pdf
ISO TR 21932 2013 Sustainability in buildings and civil engineering works — A review of terminology.pdf
ISO 662 2016 Animal and vegetable fats and oils — Determination of moisture and volatile.pdf
ISO TS 8000-60 2017 Data quality — Part 60 Data quality management Overview.pdf
ISO 13400-2 2019 Amd 1 2023 Road vehicles — Diagnostic communication over Internet Prot.pdf
ISO 17841 2015 Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for thermal fatigue of fine ceramics substrate.pdf
ISO 3540 1976 Paper or plastic printing ribbons - Characteristics of cores.pdf
ISO-IEC 23264-2 2024 Information security - Redaction of authentic data - Part 2 Redactable signature schemes based on asymmetric mechanisms.pdf
ISO 13794 2019 Ambient air Determination of asbestos fibres Indirect-transfer transmission electron microscopy method.pdf
GB-Z 18808-2002 信息技术 130 mm一次写入盒式光盘记录格式技术规范.pdf
GB-T 1664-1995 增塑剂外观色度的测定.pdf
GB-T 30379-2013 大豆蔻.pdf
GB-T 11364-2008 钎料润湿性试验方法.pdf
GB-T 5677-2018 铸件 射线照相检测.pdf
GB-T 15057.6-1994 化工用石灰石中铁含量的测定 邻菲啰啉分光光度法.pdf
GB-T 14806-2017 家用和类似用途的交流换气扇及其调速器.pdf
GB-T 2077-1987 硬质合金可转位刀片圆角半径.pdf
GB-T 28648-2012 化学品 急性吸入毒性试验 急性毒性分类法.pdf
GB-T 16461-2016 单刃车削刀具寿命试验.pdf