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GH-T 1349-2021 村镇综合服务信息平台数据共享技术指南
ISO TS 21139-1 2019 Permanence and durability of commercial prints — Part 1 Definition of use profiles and guiding principles for specifications.pdfISO 5456-1 1996 Technical drawings — Projection methods — Part 1 Synopsis.pdfISO 1689-1976Sodium and potassium silicates for industrial use. Calculation of the ratio sio2_na2o o.pdfISO 29461-3 2024 Air intake filter systems for rotary machinery Test methods Part 3 Mechanical integrity of filter elements.pdfISO 9662 1994 Aircraft equipment — Environmental and operating conditions for airborne equipment — Humidity, temperature and pressure tests.pdfISO 6196-2 1993 Micrographics — Vocabulary — Part 2 Image positions and methods of reco.pdfISO 12643-1 2023 Graphic technology — Safety requirements for graphic technology equ.pdfISO 7169 2014 Aerospace — Separable tube fittings for fluid systems, for 24 degree cones, for pressures up to 3 000 psi or 21 000 kPa — Procurement specification, inch metric.pdfISO 15267 1998 Animal and vegetable fats and oils — Flashpoint limit test using Pensky-Martens closed cup flash tester.pdfISO IEC TS 22237-7 2018 Information technology — Data centre facilities and infrastructures — Part 7 Management and operational information.pdfGB-T 39992-2021 感官分析 方法学 平衡不完全区组设计.pdfGB-T 8325-1987 聚合物和共聚物水分散体 pH 值测定方法.pdfGB-T 19987-2005 农业机械 土壤工作部件 S型弹齿 试验方法.pdfGB-T 29865-2013 纺织品 色牢度试验 耐摩擦色牢度 小面积法.pdfGB-T 9178-1988 集成电路术语.pdfGB-T 5224-2014 预应力混凝土用钢绞线.pdfGB-T 3282-2012 钛铁.pdfGB-T 10294-2008 绝热材料稳态热阻及有关特性的测定 防护热板法.pdfGB-Z 35474-2017 天然气 通过组成计算物性参数的技术说明.pdfGB-T 22790-2008 自行车 衣架.pdf
