CSN 11 0042-1987
Circulating pumps for central heating. Critical values, methods of measurement and evaluation of noise.

Standard No.

CSN 11 0042-1987

Release Date

1987

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 11 0042-1987

CSN 11 0042-1987 history

• 1987 CSN 11 0042-1987 Circulating pumps for central heating. Critical values, methods of measurement and evaluation of noise.