专利 户外照明光源
ISO IEC 21320-1 2015 Information technology — Document Container File — Part 1 Core.pdf
ISO IEC 16449 2002 Information technology — 80 mm DVD — Read-only disk.pdf
ISO 10579 2010 Geometrical product specifications (GPS) Dimensioning and tolerancing Non-rigid parts.pdf
ISO 18888 2017 Gas turbine combined cycle power plants — Thermal performance tests.pdf
ISO 2906 2002 Cinematography — Image area produced by camera aperture on 35 mm motion-picture film — Position and dimensions.pdf
ISO 22174 2024 Microbiology of the food chain Polymerase chain reaction (PCR) for the detection and quantification of microorganisms General requirements and definitions.pdf
ISO IEC 15944-21 2023 Information technology — Business operational view — Part 21 Guidance on the application of the Open-edi business transaction ontology in distributed business transaction repositories.pdf
ISO 26900 2024 Space data and information transfer systems — Orbit data messages.pdf
ISO 37174 2024 Smart community infrastructures — Disaster risk reduction — G.pdf
ISO 10349-4 1992 Photography — Photographic-grade chemicals — Test methods — Part 4 Determination of residue after ignition.pdf
GB-T 10682-2010 双端荧光灯 性能要求.pdf
GB-T 24380-2009 纺织机械与附件 织机综框用钢丝综.pdf
GB-T 37417-2019 海上导航和无线电通信设备及系统 航迹控制系统 操作和性能要求、测试方法及要求的测试结果.pdf
GB-T 14791-2013 螺纹 术语.pdf
GB-T 39456-2020 国际贸易业务流程规范 订单处理.pdf
GB-T 19554.3-2004 纺织机械与附件 开口式综耳钢片综及相应穿综杆的主要尺寸 第3部分 C型和J型综耳钢片综用穿综杆.pdf
GB-T 18932.17-2003 蜂蜜中16种磺胺残留量的测定方法 液相色谱-串联质谱法.pdf
GB-T 6948-2008 煤的镜质体反射率显微镜测定方法.pdf
GB-T 35021-2018 增材制造 工艺分类及原材料.pdf
GB-T 3903.22-2008 鞋类 外底试验方法 抗张强度和伸长率.pdf