ISO 24638 2021 Space systems — Pressure components and pressure system integration
ISO 11783 An Electronic communications protocol for agricultural equipment.pdf
ISO 3977-2 2023 Gas turbines — Procurement — Part 2 Standard reference conditions and ratings.pdf
ISO 630-3 2021 Structural steels — Part 3 Technical delivery conditions for fine-grain structural steels.pdf
ISO 3366 1999 Coated abrasives — Abrasive rolls.pdf
ISO 18592 2019 Resistance welding — Destructive testing of welds — Method for the fatigue testing of multi-spot-welded specimens.pdf
ISO 16134 2020 Earthquake-resistant and subsidence-resistant design of ductile iron pipelines.pdf
ISO IEC TR 30150-2 2024 Information technology — Affective computing user interfa.pdf
ISO 11298-4 2021 Plastics piping systems for renovation of underground water supply networks — Part 4 Lining with cured-in-place pipes.pdf
ISO 6773 1994 Aerospace — Fluid systems — Thermal shock testing of piping and fittings.pdf
ISO-IEC GUIDE 41 2018 Packaging - Recommendations for addressing consumer needs.pdf
GB-T 20641-2014 低压成套开关设备和控制设备 空壳体的一般要求.pdf
GB-T 3141-1994 工业液体润滑剂 ISO粘度分类.pdf
GB-T 12825-2003 高聚物多孔弹性材料 凹入度法硬度测定.pdf
GB-T 9736-2008 化学试剂 酸度和碱度测定通用方法.pdf
GB-T 6184-2000 1型全金属六角锁紧螺母.pdf
GB-T 39167-2020 电阻点焊及凸焊接头的拉伸剪切试验方法.pdf
GB-T 7609-1995 电信网中脉冲编码调制音频通路传输特性常用测试方法.pdf
GB-T 18932.5-2002 蜂蜜中磺胺醋酰、磺胺吡啶、磺胺甲基嘧啶、磺胺甲氧哒嗪、磺胺对甲氧嘧啶、磺胺氯哒嗪、磺胺甲基异NFDAE唑、磺胺二甲氧嘧啶残留量的测定方法 液相色谱法.pdf
GB-T 2900.68-2005 电工术语 电信网、电信业务和运行.pdf
GB-T 477-2008 煤炭筛分试验方法.pdf