说明:收录25万 73个行业的国家标准 支持批量下载
GB-T 19523-2004 缩微摄影技术 16mm与35mm 缩微胶片防光片盘与片盘 技术规范
ISO 8536-14 2016 Infusion equipment for medical use Part 14 Clamps and flow regulators for transfusion and infusion equipment without fluid contact.pdfISO 23231 2008 Textiles — Determination of dimensional change of fabrics — Accelerated machine method.pdfISO 15027-3 2012 Immersion suits — Part 3 Test methods.pdfISO 23551-5 2023 Safety and control devices for gas burners and gas-burning appliances — Pa.pdfISO 7137 1995 Aircraft — Environmental conditions and test procedures for airborne equipm.pdfISO 7190 1981 Continuous mechanical handling equipment — Bucket elevators — Classific.pdfISO 11369 1997 Water quality — Determination of selected plant treatment agents — Method using high performance liquid chromatography with UV detection after.pdfISO 20121-2024 Event sustainability management systems — Requirements with guidance for use - Second edition.pdfISO 24231 2024 Protective clothing — Protection against rain — Test method for ready-made garments against high-energy droplets from above.pdfISO 810-1973Magnesium and magnesium alloys. Determination of manganese. Periodate photometric method.pdfGB-T 11944-2012 中空玻璃.pdfGB-T 3554-2008 石油蜡含油量测定法.pdfGB-T 20056-2015 滚动轴承 向心滚针和保持架组件 外形尺寸和公差.pdfGB-T 34681-2017 色漆和清漆 涂料配套性和再涂性的测定.pdfGB-T 20173-2013 石油天然气工业 管道输送系统 管道阀门.pdfGB-T 32734-2016 葫芦巴.pdfGB-T 18710-2002 风电场风能资源评估方法.pdfGB 18956-2003 木工机床安全 平压两用刨床.pdfGB-T 40273-2021 纤维绳索 术语.pdfGB-Z 33586-2017 降低户外雷击风险的安全措施.pdf
