DIN EN ISO 22282-4:2021
岩土工程调查和测试 地质水压测试 第4部分:泵送测试(ISO 22282-4:2021);德文版 EN ISO 22282-4:2021

Geotechnical investigation and testing - Geohydraulic testing - Part 4: Pumping tests (ISO 22282-4:2021); German version EN ISO 22282-4:2021

2020-05

DIN EN ISO 22282-4:2021


标准号
DIN EN ISO 22282-4:2021
发布
2021年
发布单位
德国标准化学会
替代标准
DIN EN ISO 22282-4:2012
DIN EN ISO 22282-4:2020
当前最新
DIN EN ISO 22282-4:2021
DIN EN ISO 22282-4:2020
 
 
适用范围
This part of ISO 22282 establishes requirements for pumping tests as part of geotechnical investigation service in accordance with EN 1997-1 and EN 1997-2. This part of ISO 22282 applies to pumping tests performed on aquifers whose permeability is such that pumping from a well ca

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