DB15-T 1921—2020 马铃薯黄萎病田间抗性鉴定技术规程 内蒙古自治区
ISO 19281 2016 Air cargo — Fire resistant containers — Design, performance and testing.pdf
ISO 19675 2017 Non-destructive testing — Ultrasonic testing — Specification for a calibration block for phased array testing (PAUT).pdf
ISO 4470-1981Sawn timber. Determination of the average moisture content of a lot first edition;(pns.pdf
ISO 8575 2024 Aerospace series — Fluid systems — Hydraulic system tubing.pdf
ISO 11665-9 2019 Measurement of radioactivity in the environment — Air Radon-222 — Part 9 Test methods for exhalation rate of building materials.pdf
ISO 3688 2022 Pulps — Preparation of laboratory sheets for the measurement of optical.pdf
ISO 21612 2021 Road vehicles — Crosstalk determination for multi-axis load cell.pdf
ISO TR 22164 2020 Hydraulic fluid power — Application notes for the optimization of.pdf
ISO 18400-204 2 017 Soil quality — Sampling — Part 204 Guidance on sampling of soil gas.pdf
ISO 6488 2021 Tobacco and tobacco products — Determination of water content — Karl Fischer method.pdf
GB-T 18301-2012 耐火材料 常温耐磨性试验方法.pdf
GB-T 41931-2022 塑料-橡胶 聚合物分散体和合成橡胶胶乳 冻融循环稳定性试验.pdf
GB-T 4447-2008 海船用起锚机和起锚绞盘.pdf
GB-T 147-2020 印刷、书写和绘图用原纸尺寸.pdf
GB-T 7761-2003 橡胶 用锥形件测定与刚性材料的粘合强度.pdf
GB-T 37380-2019 面向个人移动便携终端智能交通运输信息服务应用数据交换协议.pdf
GB-T 9736-2008 化学试剂 酸度和碱度测定通用方法.pdf
GB-T 29778-2013 纺织品 色牢度试验 潜在酚黄变的评估.pdf
GB-T 41178-2021 假肢和矫形器 软性矫形器 用途、功能、分类和描述.pdf
GB-T 21163.1-2007 农业谷物干燥机 干燥性能的测定 第1部分 总则.pdf