全网唯一标准王
YS-T 3048-2025 黄金矿业尾渣资源综合利用技术指南
ISO TS 15926-6 2013 Industrial automation systems and integration — Integration of life-cycle data for process plants including oil and gas production facilities — Part 6.pdfISO 10345-2 1992 Glass — Determination of stress-optical coefficient — Part 2 Bending test.pdfISO 5626 1993 Paper — Determination of folding endurance.pdfISO 14701 2018 Surface chemical analysis X-ray photoelectron spectroscopy Measurement of silicon oxide thickness.pdfISO 5148 2022 Plastics — Determination of specific aerobic biodegradation rate of solid plastic materials and disappearance time (DT50) under mesophilic laboratory test conditions.pdfISO 18333 2014 Pallets for materials handling — Quality of new wooden components for flat pallets.pdfISO 2954 2012 Mechanical vibration of rotating and reciprocating machinery — Requirements for instruments for measuring vibration severity.pdfISO 18352 2009 Carbon-fibre-reinforced plastics — Determination of compression-after-impact properties at a specified impact-energy level.pdfISO 6555-1988Shipbuilding. Topping winches second edition.pdfISO IEC 26556 2018 Information technology — Software and systems engineering — Tools and methods for product line organizational management.pdfGB-T 15452-2009 工业循环冷却水中钙、镁离子的测定 EDTA滴定法.pdfGB-T 33225-2016 风力发电机组 基于机舱风速计法的功率特性测试.pdfGB-T 6002.14-2003 纺织机械术语 第14部分 卷绕 基本术语.pdfGB-T 21208-2007 低压开关设备和控制设备 固定式消防泵驱动器的控制器.pdfGB-T 43184-2023 软木原料含水率测定方法.pdfGB-T 3098.21-2014 紧固件机械性能 不锈钢自攻螺钉.pdfGB-T 14427-2017 锅炉用水和冷却水分析方法 铁的测定.pdfGB-T 15952-2010 电声学 个人声暴露计规范.pdfGB-T 6609.24-2004 氧化铝化学分析方法和物理性能测定方法 安息角的测定.pdfGB-T 2900.102-2020 电工术语 积极辅助生活.pdf
