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GB-T 13892-2020 表面活性剂 碘值的测定
ISO 9360-2 2001 Anaesthetic and respiratory equipment Heat and moisture exchangers (HMEs) for humidifying respired gases in humans Part 2 HMEs for use with tracheostomized patients having minimum ti.pdfISO 22982-1 2021 Transport packaging Temperature-controlled transport packages for parcel shipping Part 1 General requirements.pdfISO 80601-2-70 2020 Medical electrical equipment — Part 2-70 Particular requirements for the basic safety and essential performance of sleep apnoea breathing therapy equipment.pdfISO 3284-1974Continuous mechanical handling equipment for loose bulk materials. Dimensions of bends.pdfISO IEC 23837-2 2023 Information security — Security requirements, test and eva.pdfISO 787-19 2020 General methods of test for pigments — Part 19 Determination of water-soluble nitrates (Salicylic acid method).pdfISO 18554 2016 Surface chemical analysis — Electron spectroscopies — Procedures for identifying, estimating and correcting for unintended degradation by X-rays in a material undergoing analysis by.pdfISO 3597-4 2003 Textile-glass-reinforced plastics Determination of mechanical properties on rods made of roving-reinforced resin Part 4 Determination of apparent interlaminar shear strength.pdfISO 8737 1986 Taper pins with external thread, unhardened.pdfISO 22775 2004 Footwear Test methods for accessories Metallic accessories Corrosion resistance.pdfGB-T 5713-2013 纺织品 色牢度试验 耐水色牢度.pdfGB-T 13077-2004 铝合金无缝气瓶定期检验与评定.pdfGB-T 32069-2015 土方机械 轮胎式装载机附属装置的连接装置.pdfGB-T 533-2008 硫化橡胶或热塑性橡胶 密度的测定.pdfGB-T 29134-2012 船舶和海上技术 导航 白昼信号灯.pdfGB-T 22403-2008 摄影 加工用化学品 无水碳酸钾.pdfGB-T 30204-2013 飞机液氧加注接头配合尺寸.pdfGB-T 10326-2016 定形耐火制品尺寸、外观及断面的检查方法.pdfGB-T 39713-2020 精细陶瓷粉体比表面积试验方法 气体吸附BET法.pdfGB-T 13021-1991 聚乙烯管材和管件炭黑含量的测定 热失重法.pdf
