GB-T 6090-2003 钻夹头圆锥
ISO IEC 18630 2023 Information technology — Digitally recorded media for informat.pdf
ISO IEC 29341-30-10 2017 Information technology — UPnP Device Architecture — Part 30-10 IoT management and control device control protocol — Data store service.pdf
ISO 12500-4 2009 Filters for compressed air — Methods of test — Part 4 Water.pdf
ISO 129-4 2013 Technical product documentation (TPD) — Indication of dimensions and tolerances — Part 4 Dimensioning of shipbuilding drawings.pdf
ISO 5356-1 2015 Anaesthetic and respiratory equipment — Conical connectors — Part 1 Cones and sockets.pdf
ISO TR 14105 2011 Document management — Change management for successful electronic document management system (EDMS) implementation.pdf
ISO 16881-1 2024 Cranes Design calculation for wheel-rail contacts and associated trolley track supporting structure Part 1 General.pdf
ISO 4264 2018 Petroleum products Calculation of cetane index of middle-distillate fuels by the four variable equation.pdf
ISO TR 21946 2018 Information and documentation — Appraisal for managing records.pdf
ISO 16396-2 2022 Plastics Polyamide (PA) moulding and extrusion materials Part 2 Preparation of test specimens and determination of properties.pdf
GB-T 7289-2017 电学元器件 可靠性 失效率的基准条件和失效率转换的应力模型.pdf
GB-T 2651-2008 焊接接头拉伸试验方法.pdf
GB-T 11377-2005 金属和其它无机覆盖层 储存条件下腐蚀试验的一般规则.pdf
GB-T 25686-2018 土方机械 司机遥控装置的安全要求.pdf
GB-T 19951-2019 道路车辆 电气-电子部件对静电放电抗扰性的试验方法.pdf
GB-T 11686-2002 小艇 厕所废水集存系统.pdf
GB-T 11130-1989 煤油燃烧性测定法.pdf
GB-T 24229-2009 铬矿石和铬精矿 铝含量的测定 络合滴定法.pdf
GB-T 1411-2002 干固体绝缘材料 耐高电压、小电流电弧放电的试验.pdf
GB-T 18991-2003 冷热水系统用热塑性塑料管材和管件.pdf