JC 520-1993
Quartz glass power consumption rating (English Version)

Standard No.

JC 520-1993

Language

Chinese, Available in English version

Release Date

1993

Published By

Professional Standard - Building Materials

Status

Withdraw 2014-05

Latest

JC 520-1993

JC 520-1993 history

• 1993 JC 520-1993 Quartz glass power consumption rating