WB/T 1023-2005
Magnesite cement material modifiers (English Version)

Standard No.

WB/T 1023-2005

Language

Chinese, Available in English version

Release Date

2005

Published By

Professional Standard - Goods and Materials

Latest

WB/T 1023-2005

Scope

This standard specifies the terms and definitions, technical requirements, test methods, inspection rules, packaging, delivery, storage and return of magnesite cementitious material modifiers. This standard applies to a total of five magnesite cementitious material modifiers: retarder, anti-halogenation agent, coupling agent, defoaming agent, and early-strength coagulant.

WB/T 1023-2005 Referenced Document

• GB/T 1345 The test sieving method for fineness of cement
• GB/T 1346 "Test methods for water requirement of normal consistency,setting time and soundness of the Portland cement"
• GB/T 176 Cement Chemical Analysis Methods*， 2018-11-01 Update
• GB/T 2419 Test method for fluidity of cement mortar
• GB/T 5069.1 Chemical analysis of magnesia and magnesia-alumina refractory materials--Gravimetric method for determination of loss on ignition

WB/T 1023-2005 history

• 2005 WB/T 1023-2005 Magnesite cement material modifiers