GB/T 18257-2000
Refractory bricks for use in rotary kilns-Hot-face identification marking (English Version)

Standard No.

GB/T 18257-2000

Language

Chinese, Available in English version

Release Date

2000

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2022-05

Replace By

GB/T 18257-2021

Latest

GB/T 18257-2021

Scope

This part of GB/T 18522 specifies the range of reference working conditions for hydrological instruments when determining the reference performance. Reference working conditions include standard conditions, reference test conditions, actual test conditions and basic product environmental test conditions. This section applies to various types of hydrological instruments.

GB/T 18257-2000 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