全网唯一标准王
DB34-T 4769-2024 畜禽粪污资源化利用“一场一策，制肥还田”技术规程 安徽省
ISO 22423 2019 Foil bearings — Performance testing of foil thrust bearings — Testing of static load capacity, bearing torque, friction coefficient and lifetime.pdfISO 16000-40 2019 Amd 1 2024 Indoor air — Part 40 Indoor air quality managemen.pdfISO 21487 2022 Small craft — Permanently installed petrol and diesel fuel tanks.pdfISO 1151-4 1994 Flight dynamics — Concepts, quantities, and symbols — Part 4 Concepts and quantities used in the study of aircraft stability and control.pdfISO 11124-4 2018 Preparation of steel substrates before application of paints and related products Specifications for metallic blast-cleaning abrasives Part 4 Low-carbon cast-steel shot.pdfISO 10050 2024 Lubricants industrial oils and related products (class L) Family T (Turbines) Specifications of triaryl phosphate ester turbine control fluids (category ISO-L-TCD).pdfISO-TR 3242 2022 Blockchain and distributed ledger technologies Use cases.pdfISO 20912 2020 Conformance test methods for RFID enabled tyres.pdfISO 26262-4 2018 Road vehicles Functional safety Part 4 Product development at the system level.pdfISO 9682-1 2009 Iron ores — Determination of manganese content — Part 1 Flame atomic absorption spectrometric method.pdfGB-T 15856.5-2002 六角凸缘自钻自攻螺钉.pdfGB-T 19869.1-2005 钢、镍及镍合金的焊接工艺评定试验.pdfGB 5959.6-2008 电热装置的安全 第6部分 工业微波加热设备的安全规范.pdfGB-T 1663-2001 增塑剂结晶点的测定.pdfGB-T 457-2008 纸和纸板耐折度的测定.pdfGB-T 30405-2013 皮革机械 辊式往复运动机械 安全要求.pdfGB-T 30033-2013 拆船管理系统 船上有害物质位置示意图.pdfGB 9745-2009 航空轮胎.pdfGB-T 42799-2023 船舶与海洋技术 航行及浅水工程船 起锚绞车.pdfGB-T 37419-2019 小艇 操舵、换挡和油门的电气或电子控制系统.pdf
