GB-T 45173-2024 杯壶类产品分类及术语
ISO IEC 15459-6 2014 Information technology — Automatic identification and data capture techniques — Unique identification — Part 6 Groupings.pdf
ISO IEC 17629 2014 Information technology — Office equipment — Method for measuring first print out time for digital printing devices.pdf
ISO 8770 2003 Plastics piping systems for soil and waste discharge (low and high temperature) inside buildings Polyethylene (PE).pdf
ISO IEC 11179-6 2023 Information technology — Metadata registries (MDR) — Part 6 Registration.pdf
ISO 17769-2 2012 Liquid pumps and installation — General terms, definitions, quantities, letter symbols and units — Part 2 Pumping system.pdf
ISO 18796-1 2018 Petroleum, petrochemicals and natural gas industries — Internal coating and lining of carbon steel process vessels — Part 1 Technical requirements.pdf
ISO 5667-9-1992Water quality. Sampling. Part 9_Guidance on sampling from marine waters first edition.pdf
ISO 737-1975Coniferous sawn timber. Sizes. Methods of measurement first edition.pdf
ISO 10762 2015 Hydraulic fluid power — Mounting dimensions for cylinders, 10 MPa (100 bar) series.pdf
ISO TS 24217-1 2023 Fine bubble technology — Guideline for indicating benefits —.pdf
GB-T 12307.3-1997 金属覆盖层 银和银合金电镀层的试验方法 第三部分 残留盐的测定.pdf
GB-Z 40776-2021 低压开关设备和控制设备 火灾风险分析和风险降低措施.pdf
GB-T 38521-2020 气体分析 纯度分析和纯度数据的处理.pdf
GB-T 15766.3-2007 小型灯.pdf
GB-T 6462-2005 金属和氧化物覆盖层 厚度测量 显微镜法.pdf
GB-T 10447-2008 滑动轴承 半圆止推垫圈 要素和公差.pdf
GB-T 6609.17-2004 氧化铝化学分析方法和物理性能测定方法 钼蓝分光光度法测定五氧化二磷含量.pdf
GB-T 19028-2023 质量管理 人员积极参与指南.pdf
GB-T 21795-2008 化学品 模拟试验 污水好氧处理 生物膜法.pdf
GB-T 11449.1-1989 波导法兰盘 第一部分 一般要求.pdf