GB-T 32559-2016 红外类金刚石膜
ISO 19636 2019 Ships and marine technology — General requirements for inclinometers used for the determination of trim and list of LNG carriers.pdf
ISO-IEC-IEEE 8802-1CM 2019-AMD1 2021 Amendment 1 - Telecommunications and information exchange between information technology systems - Requirements for local and metropolitan area networks - Part 1CM.pdf
ISO 7539-2 1989 Corrosion of metals and alloys — Stress corrosion testing — Part 2 Preparation and use of bent-beam specimens.pdf
ISO 4443 2022 Cryolite primarily used for the production of aluminium — Determination of elements — Wavelength-dispersive X-ray fluorescence spectrometric method using pressed powder tablets.pdf
ISO TR 19733 2019 Nanotechnologies — Matrix of properties and measurement techniques for graphene and related two-dimensional (2D) materials.pdf
ISO 12643-1 2023 Graphic technology — Safety requirements for graphic technology equ.pdf
ISO 22640 2023 Rubber — Framework for physical and chemical characterization of.pdf
ISO 16760 2014 Graphic technology — Prepress data exchange — Preparation and visualization of RGB images to be used in RGB-based graphics arts workflows.pdf
ISO 17534-1 2015 Acoustics — Software for the calculation of sound outdoors — Part 1 Quality requirements and quality assurance.pdf
ISO IEC TR 33018 2019 Information technology — Process assessment — Guidance for assessor competency.pdf
GB-T 17462-1998 金属覆盖层 锡-镍合金电镀层.pdf
GB-T 42415-2023 表面活性剂 静态表面张力的测定.pdf
GB-T 93-1987 标准型弹簧垫圈.pdf
GB-T 16284.5-1996 信息技术 文本通信 面向信报的文本交换系统 第5部分 信报存储器 抽象服务定义.pdf
GB-T 35935-2018 动物毛纤维平均直径与分布试验方法 激光扫描纤维直径分析法.pdf
GB-T 26050-2010 硬质合金 X射线荧光测定金属元素含量 熔融法.pdf
GB-T 21218-2023 电气用未使用过的硅绝缘液体.pdf
GB-Z 41359-2022 土壤质量 呼吸曲线法测定土壤微生物区系的丰度和活性.pdf
GB-T 14455.7-2008 香料 乙酰化后酯值的测定和游离醇与总醇含量的评估.pdf
GB-T 18297-2001 汽车发动机性能试验方法.pdf