ISO 5130 2019 Acoustics — Measurements of sound pressure level emitted by stationary
ISO 20505 2023 Fine ceramics (advanced ceramics advanced technical ceramics) Mechanical properties of ceramic composites at room temperature Determination of the interlaminar shear strength and shea.pdf
ISO 3185 2021 Aerospace — Bolts, normal bihexagonal head, normal shank, short or medium length MJ threads, metallic material, coated or uncoated, strength classes less than or equal to 1 100 MPa — Dimensions.pdf
ISO 5130 2019 Acoustics — Measurements of sound pressure level emitted by stationary.pdf
ISO 19426-4 2018 Structures for mine shafts — Part 4 Conveyances.pdf
ISO 3601-4 2008 Fluid power systems O-rings Part 4 Anti-extrusion rings (back-up rings).pdf
ISO 20492-2 2008 Glass in buildings - Insulating glass — Part 2 Chemical fogging tests.pdf
ISO 13805 1999 Vitreous and porcelain enamels for aluminium Determination of the adhesion of enamels on aluminium under the action of electrolytic solution (spall test).pdf
ISO 15370 2021 Amd 1 2023 Ships and marine technology — Low-location lighting (LLL) on passenger ships — Arrangement — Amendment 1.pdf
ISO 7656 1993 Commercial road vehicles — Dimensional codes.pdf
ISO 4582 2017 Plastics — Determination of changes in colour and variations in properties after exposure to glass-filtered solar radiation, natural weathering or laboratory radiation sources.pdf
GB-T 37852-2019 玻璃容器 以容器底部作基准的高度和口部不平行度 试验方法.pdf
GB 25723-2010 点火枪安全与质量.pdf
GB-T 16921-2005 金属覆盖层 覆盖层厚度测量 X射线光谱法.pdf
GB-T 27889-2023 船舶和海上技术 导航术语、缩略语、图形符号和概念.pdf
GB-T 25992-2010 整体硬质合金和陶瓷直柄球头立铣刀 尺寸.pdf
GB-T 30504-2014 船舶和海上技术 液压油系统 组装和冲洗导则.pdf
GB-T 17611-1998 封闭管道中流体流量的测量 术语和符号.pdf
GB-T 21688-2008 木工机床 单面直线封边机 术语.pdf
GB-T 17274-1998 系列1无压干散货集装箱技术要求和试验方法.pdf
GB-T 15596-2021 塑料 在玻璃过滤后太阳辐射、自然气候或实验室辐射源暴露后颜色和性能变化的测定.pdf