GB-T 3141-1994 工业液体润滑剂 ISO粘度分类
ISO 12460-1 2007 Amd 1 2023 Wood-based panels — Determination of formaldehyde release — Part 1 Formaldehyde emission by the 1-cubic-metre chamber method — Amendment 1 Other analytical procedures.pdf
ISO TR 22710 2019 Dentistry — Vocabulary of process chain from dental CT to CAD CAM for implant prosthetic restorations — Backward planning in the d.pdf
ISO 23922 2020 Cigarettes — Determination of selected carbonyls in the mainstream smoke.pdf
ISO 6953-1 2024 Pneumatic fluid power — Compressed air pressure regulators and filter-re.pdf
ISO 3650 1998 Geometrical Product Specifications (GPS) — Length standards — Gauge.pdf
ISO 22282-5 2012 Geotechnical investigation and testing — Geohydraulic testing — Part 5 Infiltrometer tests.pdf
ISO TS 20684-4 2022 Intelligent transport systems — Roadside modules SNMP data interface — Part 4 Notifications.pdf
ISO TR 29996 2024 Education and learning services — Distance and digital learning ser.pdf
GB-T 3141-1994 工业液体润滑剂 ISO粘度分类.pdf
ISO 20304-2 2024 Fine bubble technology — Water treatment applications — Part 2 T.pdf
GB-T 18213-2000 低频电缆和电线无镀层和有镀层铜导体电阻计算导则.pdf
GB-T 3933.3-2002 升降台铣床检验条件 精度检验 第3部分 立式铣床.pdf
GB-T 21952-2008 镶聚晶金刚石刀片 尺寸.pdf
GB-T 7066-2015 纺织品 色牢度试验 耐沸煮色牢度.pdf
GB-T 7970-1999 通讯电缆纸.pdf
GB-T 9460-2023 铜及铜合金焊丝.pdf
GB-T 7717.9-1994 工业用丙烯腈中总氰含量的测定 滴定法.pdf
GB-T 26543-2011 活体动物航空运输包装通用要求.pdf
GB-T 6730.63-2006 铁矿石 铝、钙、镁、锰、磷、硅和钛含量的测定 电感耦合等离子体发射光谱法.pdf
GB-T 9715-1988 信息处理 互换计测磁带用的精密带盘.pdf