GB/T 2273-2007 (English Version) PDF

Standard No.: GB/T 2273-2007
Language: Chinese, Available in English version
Release Date: 2007
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 2273-2007
Replace: GB/T 2273-1998

Scope: This standard specifies the brand name, technical requirements, test methods, quality assessment procedures, packaging, marking, transportation, storage and quality certificate of sintered magnesia. This standard applies to sintered magnesia for the production of refractory materials.

GB/T 2273-2007 Referenced Document

GB/T 17617 Rule of sampling and inspection for refractory raw materials*， 2018-02-06 Update
GB/T 18930 Terminology for refractories*， 2020-06-02 Update
GB/T 2007.7 General rules for the sampling and sample preparation of minerals in bulk--The method for determination of size by manual sieving
GB/T 2999 Test method for bulk density of refractory particles*， 2017-07-01 Update
GB/T 5069 Chemical analysis of magnesia-alumina refractories*， 2015-12-10 Update
YB/T 5142 The general rules for packing, marking, transporting, saveing and certification of metallurgical mine