专利 一种分拣轻质有机物曲折筛分机
ISO 2575 2021 Road vehicles — Symbols for controls, indicators and tell-tales.pdf
ISO-TR 15069 2018 Series 1 freight containers Handling and securing Rationale for ISO 3874 2017 Annexes A to E.pdf
ISO 12132 2017 Plain bearings — Quality assurance of thin-walled half bearings — Design FM.pdf
ISO 14696 2009 Reaction-to-fire tests Determination of fire and thermal parameters of materials products and assemblies using an intermediate-scale calorimeter (ICAL).pdf
ISO 540 2008 Hard coal and coke Determination of ash fusibility.pdf
ISO 20297-2 2023 Industrial trucks — Lorry-mounted trucks — Part 2 Safe use requirements.pdf
ISO IEC 13490-2 1995 Information technology — Volume and file structure of read-only and write-once compact disk media for information interchange — Part 2 Volume and file structure.pdf
ISO 27509 2020 Petroleum and natural gas industries Compact flanged connections with IX seal ring.pdf
ISO 7298-1985Information processing — Magnetic disk for data storage devices — 158 000 flux transitions per track, 210 mm (8.3 in) outer diameter, 100 mm (3.9 in) inner diameter.pdf
ISO 21018-3 2008 Hydraulic fluid power — Monitoring the level of particulate contamination of the fluid — Part 3 Use of the filter blockage technique.pdf
GB-T 1511-2016 锰矿石 钙和镁含量的测定 EDTA滴定法.pdf
GB-T 36255-2018 建筑施工机械与设备 混凝土喷射机械 术语和商业规格.pdf
GB-T 42038-2022 空间数据与信息传输系统 文件传输协议.pdf
GB-T 36368-2018 业务需求规范 跨行业发票开具过程.pdf
GB-T 37421-2019 热喷涂 热喷涂涂层的表征和试验.pdf
GB-T 31598-2015 大型活动可持续性管理体系 要求及使用指南.pdf
GB-T 10123-2022 金属和合金的腐蚀 术语.pdf
GB-T 9758.5-1988 色漆和清漆 “可溶性”金属含量的测定 第五部分 液体色漆的颜料部分或粉末状色漆中六价铬含量的测定 二苯卡巴肼分光光度法.pdf
GB-T 32017-2019 水性墨水圆珠笔和笔芯.pdf
GB-T 12609-2005 电沉积金属覆盖层和相关精饰 计数检验抽样程序.pdf