说明:收录全网最新的团体标准 提供单次或批量下载
GB-T 6730.18-2006 铁矿石 磷含量的测定 钼蓝分光光度法
ISO 22873 2021 Quality control for batching and mixing steel fibre-reinforced concretes.pdfISO IEC 16504 2011 Information technology — Telecommunications and information exchange between systems — MAC and PHY for operation in TV white space.pdfISO 11212-1 1997 Starch and derived products — Heavy metals content — Part 1 Determination of arsenic content by atomic absorption spectrometry.pdfISO IEC 19763-7 2015 Information technology — Metamodel framework for interoperability (MFI) — Part 7 Metamodel for service model registration.pdfISO 24667 2022 Sports and recreational facilities — Impact surfacing testing device.pdfISO 4215 2022 Corrosion of metals and alloys — Test method for high-temperature corrosion testing of metallic materials by thermogravimetry under isothermal or cyclic conditions.pdfISO 17721-1 2021 Quantitative determination of antibacterial activity of ceramic tile surfaces — Test methods — Part 1 Ceramic tile surfaces with incorporated antibacterial agents.pdfISO 7217 2023-Amd 1 2024 Titanium and titanium alloys Bar rod and billet Technical delivery conditions Amendment 1 Effective utilization of ISO 23515 specifying the designation of chemical composit.pdfISO TR 21582 2021 Pyrogenicity — Principles and methods for pyrogen testing of medical devices.pdfISO 389-3 2016 Acoustics — Reference zero for the calibration of audiometric equipment — Part 3 Reference equivalent threshold vibratory force levels for pure tones and bone vibrators.pdfGB-T 8602-1988 铁路用粗制轮箍.pdfGB-T 12604.6-2021 无损检测 术语 涡流检测.pdfGB-T 21752-2008 化学品 啮齿动物28天重复剂量经口毒性试验方法.pdfGB-T 1707-2012 立德粉.pdfGB-T 17935-2007 螺口灯座.pdfGB-T 17178.5-2011 信息技术 开放系统互连 一致性测试方法和框架 第5部分 一致性评估过程对测试实验室及客户的要求.pdfGB-T 19334-2021 低压开关设备和控制设备的尺寸 在开关设备和控制设备及其附件中作机械支承的标准安装轨.pdfGB-T 28775-2021 同步带传动 T型梯形齿同步带轮.pdfGB-T 17601-2008 耐火材料 耐硫酸侵蚀试验方法.pdfGB-T 17774-1999 工业通风机 尺寸.pdf
