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  • BS EN ISO 5210-2017 工業(yè)閥門 多回轉(zhuǎn)閥門執(zhí)行器附件 Industrial valves. Multi-turn valve actuator attachments...2023-07-05
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  • HG/T 4936-2016 茚蟲威懸浮劑 Indoxacarb aqueous suspension concentrate2023-07-05
  • GB/T 13477.13-2019 建筑密封材料試驗(yàn)方法 第13部分:冷拉-熱壓后粘結(jié)性的測(cè)定 Test method for building sealants--...2023-07-05
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  • GB/T 3780.27-2020 炭黑 第27部分:用圓盤式離心光學(xué)沉積測(cè)量法測(cè)定聚集體尺寸分布 Carbon black-Part 27: Determinat...2023-07-05
  • ASTM A832/A832M-2017 壓力容器用鉻鉬釩鈦合金鋼中厚板的規(guī)格 Standard Specification for Pressure Vessel Plates,...2023-07-05
  • GB/T 38762.1-2020 產(chǎn)品幾何技術(shù)規(guī)范(GPS) 尺寸公差 第1部分:線性尺寸 Geometrical product specifications (GPS )&mda...2023-07-05
  • GB/T 12688.10-2020 工業(yè)用苯乙烯試驗(yàn)方法 第10部分:含氧化合物的測(cè)定 氣相色譜法 Test method of styrene for indu...2023-07-05
  • DIN 50929-1-2017 Corrosion of metals - Corrosion likelihood of corrosion of metallic materials when subjec...2023-07-05
  • BS ISO 20290-4-2019 Aggregates for concrete. Test methods for mechanical and physical properties. Determin...2023-07-05
  • ASTM D1610-2018 Standard Practice for Conditioning Leather and Leather Products for Testing2023-07-05
  • GB/T 9764-2018 輪胎氣門嘴芯腔 Tyre valve core chambers2023-07-05
  • DL/T 1781-2017 電力器材質(zhì)量監(jiān)督檢驗(yàn)技術(shù)規(guī)程 Technical specification of the quality supervision and inspectio...2023-07-05
  • GB/T 32952-2016 肥料中多環(huán)芳烴含量的測(cè)定 氣相色譜-質(zhì)譜法 Determination of polycyclic aromatic hydrocarbons ...2023-07-05
  • FZ/T 50042-2018 氨綸長(zhǎng)絲 預(yù)牽伸試驗(yàn)方法 Elastane filament yarns-Test method for pre-draft2023-07-05
  • DB32/T 3678-2019 電梯統(tǒng)一應(yīng)急救援標(biāo)識(shí) Elevator emergency rescue sign2023-07-05
  • GB/T 41282-2022 植被覆蓋度遙感產(chǎn)品真實(shí)性檢驗(yàn) Validation of fractional vegetation cover remote sensing produc...2023-07-05
  • DB3210/T 1034-2019 揚(yáng)輻麥9號(hào)優(yōu)質(zhì)高產(chǎn)生產(chǎn)技術(shù)規(guī)程2023-07-05
  • DB33/ 2147-2018 燃煤電廠大氣污染物排放標(biāo)準(zhǔn) Emission standard of air pollutants for coal-fired power plants...2023-07-05
  • GB 1886.298-2018 食品安全國(guó)家標(biāo)準(zhǔn) 食品添加劑 聚氧丙烯氧化乙烯甘油醚2023-07-05