GB/T 45920-2025 Active National standards

GB/T 45920-2025 Ferro-sulphoaluminate cement

Publish Date: 2025-06-30 Implement Date: 2026-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 45920-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Cement

ICS Name: Cement, gypsum, lime, and mortar

Publish Date: 2025-06-30

Implement Date: 2026-01-01

Pages: 16 pages

Scope

This document specifies the classification and designation of iron aluminate cement, its components and materials, grades, technical requirements, test methods, inspection rules, and packaging, marking, transportation, and storage. This document is applicable to the production and acceptance of iron aluminate cement.

Development Information

Word Count: 19 Thousand words Pages: 16 pages

Referenced Standards

GB/T 203-1994 Granulated blastfurnace slag used for cement production GB/T 203-2008 Granulated blastfurnace slag used for cement production GB/T 205-2000 Methods for chemical analysis of aluminate cement GB/T 205-2008 Methods for chemical analysis of aluminate cement GB/T 205-2024 Methods for chemical analysis of aluminate cement GB/T 1346-2001 Test methods for water requirement of normal consistency,setting time and soundness of the portland cements GB/T 1346-2011 Test methods for water requirement of normal consistency,setting time and soundness of the portland cement GB/T 1346-2024 Test methods for water requirement of standard consistency,setting time and soundness of the portland cement GB/T 2419-1994 Test method for fluidity of cement mortar GB/T 2419-2005 Test method for fluidity of cement mortar GB/T 5483-1996 Gypsum and anhydrite GB/T 5483-2008 Natural gypsum GB/T 5483-2024 Natural gypsum GB/T 5762-2000 Methods for chemical analysis of limestone for building material industry GB/T 5762-2012 Methods for chemical analysis of limestone,quicklime and hydrated lime for building materials industry GB/T 5762-2024 Methods for chemical analysis of limestone,quicklime and hydrated lime for building materials industry GB/T 8074-1987 Testing method for specific surface of cement—Blaine method GB/T 8074-2008 Testing method for specific surface of cement—Blaine method GB 9774-2002 Sacks for packing cement GB/T 9774-2010 Sacks for packing cement GB/T 9774-2020 Sacks for packing cement GB 12573-1990 Sampling method of cement GB/T 12573-2008 Sampling method for cement GB/T 17671-1999 Method of testing cements—Determination of strength GB/T 17671-2021 Test method of cement mortar strength(ISO method) GB/T 18046-2000 Ground granulated blast furnace slag used for cement and concrete GB/T 18046-2008 Ground granulated blast furnace slag used for cement and concrete GB/T 18046-2017 Ground granulated blast furnace slag used for cement，mortar and concrete JC/T 313-2009 Expansion cement expansion rate test method JC 453-1992 Physical testing methods for self-stressing cement JC/T 453-2004 Self-stressing cement physical inspection methods

Related Standards

GB/T 2022-1980 Replaced

GB/T 2022-1980 Test method for heat of hydration of cement—Adiabatic method

Publish Date: 1980-09-27

GB/T 177-1985 Abolished

GB/T 177-1985 Test method for strength of hydraulic cement mortar

Publish Date: 1985-06-29

GB/T 6645-1986 Replaced

GB/T 6645-1986 Granulated electric furnace phosphorous slag used for cement production

Publish Date: 1986-07-29

GB/T 7897.1-1987 Replaced

GB/T 7897.1-1987 Test method of mechanical properties of mortar for ferrocement General principle

Publish Date: 1987-06-05

GB/T 7897.2-1987 Replaced

GB/T 7897.2-1987 Test method of mechanical properties of mortar for ferrocement Test of bending strength

Publish Date: 1987-06-05

GB/T 7897.3-1987 Replaced

GB/T 7897.3-1987 Test method of mechanical properties of mortar for ferrocement Test of compressive strength

Publish Date: 1987-06-05