NB-T 47034-2021 工业锅炉技术条件
ISO 19142 2010 Geographic information — Web Feature Service.pdf
ISO 8573-3 1999 Compressed air — Part 3 Test methods for measurement of humidity.pdf
ISO 27127 2021 Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of liquid petroleum gas and liquefied natural gas — Specification.pdf
ISO 11687-2 2020 Plain bearings — Pedestal plain bearings — Part 2 Side flange bearings.pdf
ISO 7211-2 2024 Textiles Methods for analysis of woven fabrics construction Part 2 Determination of number of threads per unit length.pdf
ISO 19133 2005 Geographic information — Location-based services — Tracking and navigation.pdf
ISO 11201 2010 Acoustics — Noise emitted by machinery and equipment — Determination of emission sound pressure levels at a work station and at other specified positions in an essentially free field over.pdf
ISO 5610-13 2014 Tool holders with rectangular shank for indexable inserts Part 13 Style T.pdf
ISO 4987 2020 Steel and iron castings — Liquid penetrant testing.pdf
ISO TR 28118 2009 Information and documentation — Performance indicators for national libraries.pdf
GB-T 25849-2024 移动式升降工作平台 设计、计算、安全要求和试验方法.pdf
GB-T 21060-2007 塑料 流动性的测定.pdf
GB-T 17306-2008 包装 消费者的需求.pdf
GB-T 18660-2002 封闭管道中导电液体流量的测量 电磁流量计的使用方法.pdf
GB-T 23467-2009 用假人评估轰燃条件下服装阻燃性能的测试方法.pdf
GB-T 10699-2015 硅酸钙绝热制品.pdf
GB-T 13823.17-1996 振动与冲击传感器的校准方法 声灵敏度测试.pdf
GB-T 2900.104-2021 电工术语 微机电装置.pdf
GB-T 6217-1998 半导体器件 分立器件 第7部分 双极型晶体管 第一篇 高低频放大环境额定的双极型晶体管空白详细规范.pdf
GB-T 23429-2009 船舶和海上技术 船队管理系统网络实施导则.pdf