GB-T 10337-2008 造纸原料和纸浆中酸溶木素的测定
ISO 6305-3-1983Railway components. Technical delivery requirements. Part 3_Steel sleepers first edit.pdf
ISO 6020-3 2015 Hydraulic fluid power — Mounting dimensions for single rod cylinders, 16 MPa (160 bar) series — Part 3 Compact series with bores from 250 mm to 500 mm.pdf
ISO 15784-3 2008 Intelligent transport systems (ITS) Data exchange involving roadside modules communication Part 3 Application profile-data exchange (AP-DATEX).pdf
ISO 4948-1 1982 Steels Classification Part 1 Classification of steels into unalloyed and alloy steels based on chemical composition.pdf
ISO 17607-6 2023 Steel structures — Execution of structural steelwork — Part 6 Bolting.pdf
ISO 7801-1984Metallic materials. Wire. Reverse bend test.pdf
ISO 832 1994 Information and documentation — Bibliographic description and references — Rules for the abbreviation of bibliographic terms.pdf
ISO 2871-2 2010 Surface active agents — Detergents — Determination of cationic-active matter content — Part 2 Cationic-active matter of low molecular mass (between 200 and 500).pdf
ISO 4524-3 2021 Metallic coatings — Test methods for electrodeposited gold and gold alloy coatings — Part 3 Electrographic tests for porosity.pdf
ISO CIE 11664-3 2019 Colorimetry — Part 3 CIE tristimulus values.pdf
GB-T 4937.1-2006 半导体器件 机械和气候试验方法 第1部分 总则.pdf
GB-T 40414-2021 浮筑地面用绝热制品厚度的测量.pdf
GB-T 44861-2024 工业自动化和控制系统安全 系统设计的安全风险评估.pdf
GB-T 17534-1998 信息技术 开放系统互连 物理服务定义.pdf
GB-T 17861-1999 办公机械 胶印机 印版的安装特性.pdf
GB-T 15173-2010 电声学 声校准器.pdf
GB-T 28054-2023 钢质无缝气瓶集束装置.pdf
GB-T 40151-2021 安全与韧性 应急管理 能力评估指南.pdf
GB-T 17490-1998 液压控制阀 油口、底板、控制装置和电磁铁的标识.pdf
GB-T 35982-2018 机械振动与冲击 手传振动人机界面的耦合力.pdf