KS B 8291-1-2009
Ground source heat pump-Thermal conductivity test mothod-Part 1:Vertical close loop type and energy file type

Standard No.

KS B 8291-1-2009

Release Date

2009

Published By

Korean Agency for Technology and Standards (KATS)

Status

Be replaced 2019-01

Replace By

KS B 8291-1-2019

Latest

KS B 8291-1-2019

Scope

This standard calculates the effective thermal conductivity of soil and rock mixed layers below 300 m in test hole depth.

KS B 8291-1-2009 history

• 2019 KS B 8291-1-2019 Ground source heat pump－Thermal conductivity test mothod－Part 1：Vertical close loop type and energy file type
• 2009 KS B 8291-1-2009 Ground source heat pump-Thermal conductivity test mothod-Part 1:Vertical close loop type and energy file type