NB/T 34073-2018
Solar low-temperature heat utilization working fluid propylene glycol type (English Version)

Standard No.

NB/T 34073-2018

Language

Chinese, Available in English version

Release Date

2018

Published By

国家能源局

Latest

NB/T 34073-2018

NB/T 34073-2018 history

• 2018 NB/T 34073-2018 Solar low-temperature heat utilization working fluid propylene glycol type