GB-T 24259-2023 石油天然气工业 管道输送系统
ISO 12625-15 2022 Tissue paper and tissue products Part 15 Determination of optical properties Measurement of brightness and colour with C-2 (indoor daylight) illuminant.pdf
ISO 11916-1 2013 Soil quality — Determination of selected explosives and related compounds — Part 1 Method using high-performance liquid chromatography (HPLC) with ultraviolet detection.pdf
ISO 2817 1999 Tobacco and tobacco products — Determination of silicated residues insoluble in hydrochloric acid.pdf
ISO 9748 2000 Aerospace Ball-ends in corrosion-resistant steel swaged on aircraft control wire rope Dimensions and loads.pdf
ISO 4624 2023 Paints and varnishes — Pull-off test for adhesion.pdf
ISO IEC 18092 2023 Telecommunications and information exchange between.pdf
ISO 28080 2021 Hardmetals Abrasion tests for hardmetals.pdf
ISO 4412-3-1991Hydraulic fluid power. Test code for determination of airborne noise levels. Part 3_P.pdf
ISO 603-6 1999 Bonded abrasive products — Dimensions — Part 6 Grinding wheels for tool and tool room grinding.pdf
ISO-TR 59032 2024 Circular economy Review of existing value networks.pdf
GB-T 43076-2023 CVD金刚石工具 分类.pdf
GB-T 18891-2024 三相交流系统相位差的钟时序数标识.pdf
GB-T 6104-2005 机动工业车辆 术语.pdf
GB-T 18572-2001 小艇 舷外机的静推力测定.pdf
GB-T 19792-2012 农业灌溉设备 水动化肥-农药注入泵.pdf
GB-T 33812-2017 金属材料 疲劳试验 应变控制热机械疲劳试验方法.pdf
GB-T 41679-2022 农林拖拉机和机械 基本类型 词汇.pdf
GB-T 3851-2015 硬质合金 横向断裂强度测定方法.pdf
GB-T 24259-2023 石油天然气工业 管道输送系统.pdf
GB-T 4728.3-2018 电气简图用图形符号 第3部分 导体和连接件.pdf