国产aaaa级全身裸体精油片_337p人体粉嫩久久久红粉影视_一区中文字幕在线观看_国产亚洲精品一区二区_欧美裸体男粗大1609_午夜亚洲激情电影av_黄色小说入口_日本精品久久久久中文字幕_少妇思春三a级_亚洲视频自拍偷拍

首頁 > Determination
  • GB/T 38409-2019皮革 化學(xué)試驗 N-甲基吡咯烷酮（NMP）和N-乙基吡咯烷酮（NEP）的測定Leather-Chemical tests-Determination ...2023-04-20
  • BS EN ISO 21309-2-2019 Plastics. Ethylene/vinyl alcohol (EVOH) copolymer moulding and extrusion materials. P...2023-04-20
  • ASTM E3174-2019用差示掃描量熱法測定動力學(xué)反應(yīng)模型的規(guī)程Standard Practice for Determination of Kinetic Reacti...2023-04-20
  • BS EN 16502-2014根據(jù)Baumann Gully測定土壤酸度的試驗方法Test method for the determination of the degree of so...2023-04-20
  • GB/T 6525-2019燒結(jié)金屬材料室溫壓縮強度的測定Determination of compression strength for sintered metal materia...2023-04-20
  • GB/T 34698-2017橡膠配合劑 沉淀水合二氧化硅水可溶物含量的測定 電導(dǎo)率法Rubber compounding ingredients-Determin...2023-04-19
  • EN 16516-2017Construction products: Assessment of release of dangerous substances - Determination of emissio...2023-04-19
  • BS ISO 4700-2015鼓風(fēng)爐用鐵礦料和直接減少給料量 壓碎強度的測定Iron ore pellets for blast furnace and direct r...2023-04-19
  • BS EN 60704-3-2019家用和類似用途電器輻射氣載噪聲的測定用試驗規(guī)范.測量和核對所呈報的噪聲放射值的步驟.Househol...2023-04-19
  • BS EN 19694-4-2016固定源排放 確定能源密集型行業(yè)的溫室氣體(GHG)排放 鋁業(yè)Stationary source emissions. Determin...2023-04-19
  • BS ISO 814-2017 Rubber, Vulcanized Or Thermoplastic. Determination Of Adhesion To Metal. Two-Plate Method2023-04-19
  • GB/T 41496-2022鐵合金 交貨批水分的測定 重量法Ferroalloys-Determination of moisture of lots-Gravimetric metho...2023-04-19
  • GB/T 39693.8-2022硫化橡膠或熱塑性橡膠 硬度的測定 第8部分：趙氏硬度（P&J)法測定膠輥的表觀硬度Rubber, vulcanized o...2023-04-19
  • ASTM D2885-2019用在線直接比較技術(shù)測定火花點火發(fā)動機燃料辛烷值的試驗方法Standard Test Method for Determinatio...2023-04-18
  • BS EN 993-6-2018成形致密耐火制品的試驗方法.第6部分:升溫撓折模量的測定Methods of test for (dense) shaped refr...2023-04-18
  • BS EN ISO 2376-2019 Anodizing of aluminium and its alloys. Determination of breakdown voltage and withstand ...2023-04-18
  • BS ISO 20083-3-2019 Ships and marine technology. Determination of the shaft power of ship propulsion systems...2023-04-18
  • GB/T 3222.2-2022聲學(xué) 環(huán)境噪聲的描述、測量與評價 第2部分：聲壓級測定Acoustics-Description, measurement and asse...2023-04-17
  • GB/T 23605-2020鈦合金β轉(zhuǎn)變溫度測定方法Determination of Ji transus temperature of titanium alloys...2023-04-17
  • EN 14176-2017 Foodstuffs - Determination of domoic acid in raw shellfish, raw finfish and cooked mussels by ...2023-04-17
  • EN ISO 20623-2018Petroleum and related products. Determination of the extreme-pressure and anti-wear propert...2023-04-17
  • ASTM C1875-2018Standard Practice for Determination of Major and Minor Elements in Aqueous Pore Solutions of ...2023-04-17
  • EN ISO 26424-2016精細陶瓷(先進陶瓷、高技術(shù)陶瓷) 通過一微型磨損試驗測定涂層的耐磨損性Fine ceramics (advanced ...2023-04-17
  • BS EN 50496-2018 Determination of workers' exposure to electromagnetic fields and assessment of risk at a br...2023-04-17
  • AS 4276.21-2019水質(zhì)--方法21：大腸桿菌和大腸菌類細菌的計數(shù)--使用酶水解底物的最大可能數(shù)法(MPN) (ISO 9308-2:2012,...2023-04-17
    • 首頁上頁4546474849下頁尾頁