DB21/T 1643-2008 Active Liaoning ProvinceLocal standards

DB21/T 1643-2008 Ground Source Heat Pump System Engineering Technical Specification

Publish Date: 2008-08-26 Implement Date: 2008-09-26 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: DB21/T 1643-2008

Standard Type: Local standards

Standard Status: Active

is_force_gb: no

CCS Name: Geothermal energy

ICS Name: Heat pump

Publish Date: 2008-08-26

Implement Date: 2008-09-26

Development Information

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