DB36 T 1666-2025 森林植被生态质量遥感监测评价规范.pdf

相关资源

DB36 T 1666-2022 森林植被生态质量遥感监测评价规范.pdf

猜你喜欢

EN 1766-2017 en Products and Systems for the Protection and Repair of Concrete Structures - Test Methods - Reference Concretes for Testing《混凝土结构的保护和修整用的产品和系统-试验方法-参考混凝土测试》.pdf

EN 1767-1999 en Products and Systems for the Protection and Repair of Concrete Structures - Test Methods - Infrared Analysis《混凝土结构保护和修缮用产品及系统的试验方法 红外分析》.pdf

EN 1770-1998 en Products and Systems for the Protection and Repair of Concrete Structures - Test Methods - Determination of the Coefficient of Thermal Expansion《混凝土结构保护和修缮用产品及系统的试验.pdf

EN 1771-2004 en Products and systems for the protection and repair of concrete structures Test methods Determination of injectability and splitting test《混凝土结构保护和修缮用产品及系统的试验方法 使用沙柱试.pdf

EN 1772-2000 en Surface Active Agents - Determination of Wetting Power by Immersion《表面活性剂 用浸渍法测定润湿力 ISO 8022-1990 修件件》.pdf

EN 1774-1997 en Zinc and Zinc Alloys - Alloys for Foundry Purposes - Ingot and Liquid《锌和锌合金 铸造厂用合金 铸块和液体》.pdf

EN 1775-2007 en Gas supply - Gas pipework for buildings - Maximum operating pressure less than or equal to 5 bar - Functional recommendations《燃气供应 建筑物用燃气管道 最大工作压力不超过或等于5巴 功能推荐标准》.pdf

EN 1776-1998 Gas Supply Systems - Natural Gas Measuring Stations - Functional Requirements (Ratified European Text)《燃气供应系统 天然气测量站 功能要求 欧洲批准文本》.pdf

EN 1776-2015 en Gas infrastructure - Gas measuring systems - Functional requirements《天然气基础设施 气体测量系统 功能要求》.pdf