T-ZZB 2930—2022 干法脱硫脱硝除尘一体化装置
ISO 17123-6 2022 Optics and optical instruments — Field procedures for testing geodetic and surveying instruments — Part 6 Rotating lasers.pdf
ISO 625 1996 Solid mineral fuels — Determination of carbon and hydrogen — Liebig meth.pdf
ISO 19345-2 2019 Petroleum and natural gas industry — Pipeline transportation systems — Pipeline integrity management specification — Part 2 Full-life cycle integrity management for offshore pipeline.pdf
ISO TR 834-3 2012 Fire-resistance tests — Elements of building construction — Part 3 Commentary on test method and guide to the application of the outputs from the fire-resistance test.pdf
ISO 22283 2020 Traditional Chinese medicine Determination of aflatoxins in natural products by LC-FLD.pdf
ISO IEC TR 24027-2021.pdf
ISO 12268 1997 Aerospace Nuts hexagonal plain reduced height reduced across flats with MJ threads classifications 450 MPa (at ambient temperature)-425 degrees C 600 MPa (at ambient temperature)-235 d.pdf
ISO 8479 1986 Aerospace — Q clamps (centre-mounted clamps) for fluid systems —.pdf
ISO 3514-1976Chlorinated polyvinyl chloride (CPVC) pipes and fittings. Specification and determinati.pdf
ISO 5598 2020 Fluid power systems and components — Vocabulary.pdf
GB-T 38036-2019 航天产品结构应力分析要求.pdf
GB-T 25269-2010 橡胶 试验设备校准指南.pdf
GB-T 39378-2020 火花塞和电热塞套筒.pdf
GB-T 17044-2020 钢丝绳芯输送带 覆盖层与带芯层粘合强度试验.pdf
GB-T 19074-2003 工业通风机 通风机的机械安全装置 护罩.pdf
GB-T 17383-2007 船舶和海上技术 挖泥船 分类.pdf
GB-T 25278-2010 塑料 用毛细管和狭缝口模流变仪测定塑料的流动性.pdf
GB-T 32417-2015 信息技术 用于老年人和残疾人的办公设备可访问性指南.pdf
GB-T 14337-2008 化学纤维 短纤维拉伸性能试验方法.pdf
GB-T 21758-2008 化学品 两代繁殖毒性试验方法.pdf