专利 一种污水处理排泥装置
ISO 10734 2016 Footwear — Test method for slide fasteners — Strength of slide fastener.pdf
ISO-IEC 30190 2021 Information technology - Digitally recorded media for information interchange and storage - 120 mm Single Layer (25 0 Gbytes per disk) and Dual Layer (50 0 Gbytes per disk) BD Recor.pdf
ISO 24102-2 2018 Intelligent transport systems — ITS station management — Part 2 Remote management of ITS-SCUs.pdf
ISO 5561 1990 Black caraway and blond caraway (Carum carvi Linnaeus), whole — Specificati.pdf
ISO 24042 2020 Liquid cargo handling equipment — Crude oil offloading system —Tandem mooring winches.pdf
ISO-IEC 22533 2005 Information technology -- Data interchange on 90 mm optical disk cartridges -- Capacity 2 3 Gbytes per cartridge.pdf
ISO IEC 29157 2015 Information technology — Telecommunications and information exchange between systems — PHY MAC specifications for short-range wireless low-rate applications in the ISM band.pdf
ISO 10770-2 2012 Hydraulic fluid power — Electrically modulated hydraulic control valves — Part 2 Test methods for three-port directional flow-control valves.pdf
ISO 28702 2008 Rubber and plastics hoses and tubing Textile-reinforced types Sub-ambient temperature crush test.pdf
ISO 7902-3 2020 Hydrodynamic plain journal bearings under steady-state conditions — Circular cylindrical bearings — Part 3 Permissible operational parameters.pdf
GB-T 11150-2001 电能表检验装置.pdf
GB-T 10580-2015 固体绝缘材料在试验前和试验时采用的标准条件.pdf
GB-T 22454-2008 企业集成 企业建模构件.pdf
GB-T 29305-2012 新的和老化后的纤维素电气绝缘材料粘均聚合度的测量.pdf
GB-T 21931.2-2008 镍、镍铁和镍合金 硫含量的测定 高频燃烧红外吸收法.pdf
GB-T 22306-2008 胡荽.pdf
GB 10408.4-2000 入侵探测器 第4部分 主动红外入侵探测器.pdf
GB-T 41593-2022 挤出硅树脂管.pdf
GB-T 34400-2017 消费品召回 生产者指南.pdf
GB-T 16785-2012 术语工作 概念和术语的协调.pdf