NC 19-02-30-1984
Occupational Hygiene and Safety Standards System. Steam and Hot Water Boilers. Water Supply Devices

Standard No.

NC 19-02-30-1984

Release Date

1984

Published By

CU-NC

Latest

NC 19-02-30-1984

Scope

This standard establis es the requirements for water feeding devices to steam and hot water boilers that work at pressures greater than 0.07 MPa (0.7 kgf/cm2) and is applicable for installations that are executed from the validity of this rule.

NC 19-02-30-1984 history

• 1984 NC 19-02-30-1984 Occupational Hygiene and Safety Standards System. Steam and Hot Water Boilers. Water Supply Devices