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ÖNORM EN ISO 17628:2015-12
Действует
Geotechnical investigation and testing - Geothermal testing - Determination of thermal conductivity of soil and rock using a borehole heat exchanger (ISO 17628:2015)
Описание
Изменения
Ссылки
Версии
Ссылочные документы
ISO 14688-1:2002/Amd.1:2013
Заменен
Geotechnical investigation and testing -- Identification and classification of soil -- Part 1: Identification and description -- Amendment 1
— 6 стр.
ISO 14689-1:2003
Заменен
Geotechnical investigation and testing -- Identification and classification of rock -- Part 1: Identification and description
— 24 стр.
ISO 22475-1:2006
Действует
Geotechnical investigation and testing -- Sampling methods and groundwater measurements -- Part 1: Technical principles for execution
— 130 стр.
ÖNORM EN 16228-1:2014-11
Действует
Drilling and foundation equipment - Safety - Part 1: Common requirements
ÖNORM EN 16228-2:2014-11
Действует
Drilling and foundation equipment - Safety - Part 2: Mobile drill rigs for civil and geotechnical engineering, quarrying and mining