信通院 - 全国增值电信业务发展情况报告 2017年6月
ISO 7005-3-1988 Metallic flanges. Copper alloy and composite flanges.pdf
ISO IEC 19075-5 2021 Information technology — Guidance for the use of database language SQL — Part 5 Row pattern recognition.pdf
ISO-IEC 21228 2019 Information technology - Telecommunications and information exchange between systems - Coexistence mechanism for broadband powerline communication technologies.pdf
ISO 8130-15 2023 Coating powders — Part 15 Rheology.pdf
ISO-IEC 22592-2 2024 Office equipment - Print quality measurement methods for colour prints - Part 2 Registration and magnification accuracy.pdf
ISO 132 2017 Rubber, vulcanized or thermoplastic — Determination of flex cracking and crack growth (De Mattia).pdf
ISO 13405-1 2015 Prosthetics and orthotics — Classification and description of prosthetic components — Part 1 Classification of prosthetic components.pdf
ISO 18589-3 2023 Measurement of radioactivity in the environment — Soil — Part.pdf
ISO TS 30427 2021 Human resource management — Costs metrics cluster.pdf
ISO 11546-1 1995 Acoustics — Determination of sound insulation performances of enclosures — Part 1 Measurements under laboratory conditions (for declaration purposes).pdf
GB-T 245-2016 金属材料 管 卷边试验方法.pdf
GB-T 19406-2003 渐开线直齿和斜齿圆柱齿轮承载能力计算方法 工业齿轮应用.pdf
GB-T 14334-2006 化学纤维 短纤维取样方法.pdf
GB-T 22433-2008 集装箱运输电子数据交换 堆存报告报文.pdf
GB-T 5211.4-1985 颜料装填体积和表观密度的测定.pdf
GB-T 7594.8-1987 电线电缆橡皮绝缘和橡皮护套 第8部分 90℃橡皮绝缘.pdf
GB-T 6343-2009 泡沫塑料及橡胶 表观密度的测定.pdf
GB-T 8014.2-2005 铝及铝合金阳极氧化 氧化膜厚度的测量方法 第2部分 质量损失法.pdf
GB-T 22886-2008 皮革 色牢度试验 耐水渍色牢度.pdf
GB-T 17028-1997 电子设备用电位器 第5部分 空白详细规范 单圈旋转低功率电位器 评定水平E.pdf