CAN/CSA-B64.7-94
1. Scope
1.1
This Standard applies to vacuum breakers for use on laboratory faucets.
1.2
Laboratory faucet vacuum breakers are installed on the discharge side of the
last control valve and are not intended for use under constant pressure
conditions.
SDO:
CSA
Language:
English
ICS Codes:
23.060.99
Status:
Withdrawn
Publish date:
1994-12-30
Standard Number:
CAN/CSA-B64.7-94