专利 一种便于烘架移出的真空干燥箱
ISO 6054-2 1990 Motorcycle tyres and rims (Code-designated series) Diameter codes 4 to 12 Part 2 Rims.pdf
ISO 17450-3 2016 Geometrical product specifications (GPS) — General concepts — Part 3 Toleranced features.pdf
ISO 10256-4 2024 Protective equipment for use in ice hockey Part 4 Head and face protectors for goalkeepers.pdf
ISO 20504 2022 Fine ceramics (advanced ceramics advanced technical ceramics) Mechanical properties of ceramic composites at room temperature Determination of compressive properties.pdf
ISO 21940-12 2016 Mechanical vibration — Rotor balancing — Part 12 Procedures and tolerances for rotors with flexible behaviour.pdf
ISO TS 22239-2 2018 Road vehicles — Child seat presence and orientation detection system (CPOD) — Part 2 Resonator specification.pdf
ISO-TS 20790 2024 Oil and gas industries including lower carbon energy Guidelines for green manufacturing and lower carbon emission of oil and gas-field equipment and materials.pdf
ISO 8333-1985Liquid flow measurement in open channels by weirs and flumes. V-shaped broad-crested we.pdf
ISO-IEC 30142 2020 Internet of Things (IoT) - Underwater acoustic sensor network (UWASN) - Network management system overview and requirements.pdf
ISO-IEC 24761 2019 Information technology - Security techniques - Authentication context for biometrics.pdf
GB-T 20215-2006 计时仪器 手表壳 非弹簧表带栓型连接尺寸.pdf
GB-T 13860-1992 地面车辆机械振动测量数据的表述方法.pdf
GB-T 12998-1991 水质 采样技术指导.pdf
GB-T 30499-2014 内河船 手动紧缆绞车 安全要求和主要尺寸.pdf
GB-T 6582-2021 玻璃 玻璃颗粒在98℃时的耐水性 试验方法和分级.pdf
GB-T 9264-2012 色漆和清漆 抗流挂性评定.pdf
GB-T 8929-2006 原油水含量的测定 蒸馏法.pdf
GB-T 3487-2024 乘用车轮辋规格系列.pdf
GB-T 35712-2017 船舶电气设备 发电机和电动机.pdf
GB-T 15970.4-2000 金属和合金的腐蚀 应力腐蚀试验 第4部分 单轴加载拉伸试样的制备和应用.pdf