HG/T 20543-1992（编制说明）
Technical conditions for chemical industrial furnace masonry (English Version)

Standard No.

HG/T 20543-1992（编制说明）

Language

Chinese, Available in English version

Published By

Professional Standard - Chemical Industry

Status

Be replaced 2007-04

Replace By

HG/T 20543-2006

Latest

HG/T 20543-2006