国家标准网
GB-Z 32332.2-2015 滚动轴承 对ISO 281的注释 第2部分：基于疲劳应力系统方法的修正额定寿命计算
ISO 22316-2017.pdfISO IEC IEEE 8802-15-4 2018 Information technology — Telecommunications and information exchange between systems — Local and metropolitan area networks — Specific requirements — Part 15-4 Wireless medium.pdfISO 13163 2021 Water quality — Lead-210 — Test method using liquid scintillation counting.pdf绿色声明的规范与ISO14021的实施.pdfISO 5231 2022 Extended farm management information systems data interface (EFDI) — Concept and guidelines.pdfISO TR 22370 2020 Security and resilience — Urban resilience — Framework and princi.pdfISO-TS 19425 2024 Reciprocating internal combustion engines Measurement method for air cleaners Sound power level of combustion air inlet noise and insertion loss using sound pressure.pdfISO 3959-1977Green bananas. Ripening conditions first edition.pdfISO 5463 2024 Geometrical product specifications (GPS) Rotary axis form-measuring instruments Design and metrological characteristics.pdfISO IEEE 11073-10417 2017 Health informatics — Personal health device communication — Part 10417 Device specialization — Glucose meter.pdfGB-T 35852-2018 飞机通用电缆和航空航天应用的导体尺寸和特性.pdfGB-T 19448.4-2004 圆柱柄刀夹 第4部分 装轴向矩形车刀的C型刀夹.pdfGB-T 7326-1987 润滑脂铜片腐蚀试验法.pdfGB-T 25473-2010 焊接、切割及类似工艺用管路减压器.pdfGB-T 16920-2015 玻璃 平均线热膨胀系数的测定.pdfGB-T 4264-2004 带可换导柱的莫氏锥柄90°锥面锪钻.pdfGB-T 10044-2022 铸铁焊条及焊丝.pdfGB-T 14450-2016 胎圈用钢丝.pdfGB-T 37773-2019 书写板钢板搪瓷.pdfGB-T 43377-2023 民用飞机呼吸用气态氧.pdf
