GB/T 18257-2021
Hot-face identification marking of refractory bricks for use in rotary kilns (English Version)

Standard No.

GB/T 18257-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Latest

GB/T 18257-2021

Replace

GB/T 18257-2000

Scope

This document specifies the marking method for the hot face of refractory bricks used in rotary kilns. This document is applicable to the design and selection of hot surface marks for refractory bricks used in rotary kilns.

GB/T 18257-2021 history

• 2021 GB/T 18257-2021 Hot-face identification marking of refractory bricks for use in rotary kilns
• 2000 GB/T 18257-2000 Refractory bricks for use in rotary kilns-Hot-face identification marking