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  • DIN EN ISO 17892-12-2018 Geotechnical investigation and testing - Laboratory testing of soil - Part 12: Det...2023-09-23
  • GB 50027-2001 供水水文地质勘察规范(附条文说明) Standard for hydrogeological investigation of water-supply...2023-09-19
  • DB13/T 2257-2015 气象灾害调查报告编写要求 Compiling requirement for investigation report of meteorological d...2023-09-14
  • BS EN ISO 22476-11-2017 Geotechnical Investigation And Testing. Field Testing. Flat Dilatometer Test2023-08-20
  • EN ISO 11979-7-2018 Ophthalmic implants. Intraocular lenses. Part 7:Clinical investigations of intraocular ...2023-08-18
  • DB11/T 397-2006 农田害鼠调查规范 Rules for investigation of pest rodents in the farmland2023-08-16
  • NB/T 10100-2018 光伏发电工程地质勘察规范 Code for Engineering Geological Investigation of Photovoltaic Pow...2023-07-31
  • HJ 25.1-2019 建设用地土壤污染状况调查技术导则 Technical guidelines for investigation on soil contamination o...2023-07-24
  • ASTM D5777-2018 地下勘探中地震折射波法使用指南 Standard Guide for Using the Seismic Refraction Method for Su...2023-07-23
  • GA/T 1384-2017 刑事案件侦查业务实体数据项 Data items of business entities of criminal investigation...2023-07-23
  • EN ISO 22477-4-2018 Geotechnical investigation and testing. Testing of geotechnical structures. Part 4:Test...2023-07-23
  • DB32/T 4425-2022 电镀行业地块土壤污染状况调查技术规范 Technical specification for investigation on soil cont...2023-07-14
  • DIN EN ISO 22477-1-2019 Geotechnical investigation and testing – Testing of geotechnical structures – P...2023-07-14
  • DIN EN ISO 22476-4-2013 岩土工程勘察和试验 现场试验 第4部分：Ménard旁压仪试验 Geotechnical investigation and ...2023-07-12
  • BS EN ISO 22477-4-2018 Geotechnical investigation and testing. Testing of geotechnical structures. Testing...2023-07-10
  • DB33/T 943.3-2014 玉米主要病虫害测报调查技术规范 第3部分:玉米纹枯病 Technical specification for investigatio...2023-07-09
  • GB 50741-2012 1000kV架空输电线路勘测规范 Code for investigation and surveying of 1000kV overhead transmissio...2023-07-03
  • DIN EN ISO 22477-5-2019 Geotechnical investigation and testing - Testing of geotechnical structures - Part ...2023-06-24
  • BS EN ISO 17892-2-2014 土工勘查和检验 土壤的实验室检验 容积密度的测定 Geotechnical investigation and testing...2023-06-14
  • DL/T 5577-2020 冻土地区架空输电线路岩土工程勘测技术规程 Technical code for geotechnical investigation of ove...2023-06-05
  • EN ISO 14689-2018 Geotechnical investigation and testing. Identification,description and classification of ...2023-05-26
  • BS EN ISO 17892-6-2017 岩土调查和试验 土壤实验室检测 秋锥试验 Geotechnical investigation and testing. Labora...2023-05-13
  • GA/T 41-2019 道路交通事故现场痕迹物证勘查 Investigation of trace and physical evidence at the scene of road ...2023-05-10
  • DIN EN ISO 14688-2-2018 Geotechnical investigation and testing - Identification and classification of soil ...2023-05-05
  • EN ISO 14688-2-2018 Geotechnical investigation and testing. Identification and classification of soil. Part...2023-05-02
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