T-ZNZ 328-2025 农用地土壤污染监测与评价技术规范
ISO 13319-2 2023 Determination of particle size distribution — Electrical sensing zone m.pdf
ISO 19916-3 2021 Glass in building — Vacuum insulating glass — Part 3 Test methods for evaluation of performance under temperature differences.pdf
ISO 19170-1 2021 Geographic information — Discrete Global Grid Systems Specifications — Part 1 Core Reference System and Operations, and Equal Area Earth Reference System.pdf
ISO 8600-1 2015 Endoscopes — Medical endoscopes and endotherapy devices — Part 1 General requirements.pdf
ISO IEC 15444-6 2013 Information technology — JPEG 2000 image coding system — Part 6 Compound image file format.pdf
ISO 14624-5 2023 Space systems — Safety and compatibility of materials Part 5 Determination of.pdf
ISO 10271 2020 Dentistry — Corrosion test methods for metallic materials.pdf
ISO TR 22681 2019 Hydraulic fluid power — Impact and use of ISO 11171 2016 μm(b) and μm(c) particle size designations on particle count and filter test da.pdf
BS EN ISO 105-A03-2019 Textiles. Tests for colour fastness. Grey scale for assessing staining.pdf
ISO 23840 2021 Water hydraulics — Water-hydraulic pumps — Methods of testing and representing basic steady-state performance.pdf
GB-T 26672-2011 道路车辆 带调节器的交流发电机试验方法.pdf
GB-T 36234-2018 钛及钛合金、锆及锆合金熔化焊焊工技能评定.pdf
GB-T 1768-2006 色漆和清漆 耐磨性的测定 旋转橡胶砂轮法.pdf
GB-T 6730.46-2006 铁矿石 砷含量的测定 蒸馏分离-砷钼蓝分光光度法.pdf
GB-T 42267-2022 柔性多孔聚合物材料 在潮湿条件下压缩永久变形的测定.pdf
GB-T 30361-2013 农药干燥减量的测定方法.pdf
GB-T 5578-2024 固定式发电用汽轮机规范.pdf
GB-T 7306.2-2000 55°密封管螺纹 第2部分 圆锥内螺纹与圆锥外螺纹.pdf
GB-T 10022.2-1996 信息技术 图片编码方法 第2部分 登记规程.pdf
GB-T 40306-2021 包装 无障碍设计 易于开启.pdf