GB/T 20491-2006 Replaced National standards

GB/T 20491-2006 Steel slag powder used for cement and concrete

GB/T 20491-2006 Steel slag powder used for cement and concrete

Publish Date: 2006-09-12 Implement Date: 2007-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 20491-2006

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Artificial rich mineral deposits

ICS Name: Non-metallic minerals

Publish Date: 2006-09-12

Implement Date: 2007-02-01

Pages: 8 pages

Scope

This standard specifies the terms and definitions, technical requirements, test methods, inspection rules, packaging, marking, transportation, and storage for steel slag powder used in cement and concrete. This standard applies to the production and inspection of steel slag powder in cement and concrete. This standard also applies to products made by combining steel slag powder with granulated blast furnace slag powder and fly ash.

Development Information

Word Count: 11 Thousand words Pages: 8 pages

Superseded by the following standards

GB/T 20491-2017 Steel slag powder used for cement and concrete

Referenced Standards

GB/T 8074-1997 GB 8076-1997 Concrete admixtures GB/T 18046-2000 Ground granulated blast furnace slag used for cement and concrete GB/T 176-1996 Method for chemical analysis of cement GB/T 176-2008 Methods for chemical analysis of cement GB/T 176-2017 Methods for chemical analysis of cement GB/T 208-1994 Standard test method for cement density GB/T 208-2014 Test method for determinging cement density GB/T 750-1992 Autoclave method for soundness of portland 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 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 8170-1987 Rules for rounding off of numberical values GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values 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) YB/T 022-1992 slag used in cement manufacturing YB/T 140-1998 Method for chemical analysis of steel slag in cement YB/T 022-2008 YB/T 022-2008 Steel slag for use in cement YB/T 140-2009 The Chemical Analysis Methods for Steel Slag JC/T 667-1997 Process additive used for cement milling JC/T 667-2004 Cement agglomeration aid GB/T 750-2024 Test method for autoclave expansion of cement GB/T 5483-2024 Natural gypsum GB/T 1346-2024 Test methods for water requirement of standard consistency,setting time and soundness of the portland cement GB/T 176-2025 Methods for chemical analysis of cement

Related Standards

GB/T 5463.1-1985 Replaced

GB/T 5463.1-1985 Non-metallic mineral products—Commonly used terms

Publish Date: 1985-10-12

GB/T 5463.2-1985 Replaced

GB/T 5463.2-1985 Technical terms of non-metallic mineral products—Talc

Publish Date: 1985-10-12

GB/T 5463.3-1986 Replaced

GB/T 5463.3-1986 Technical terms of non-metallic mineral products—Gypsum and anhydrite

Publish Date: 1986-09-01

GB/T 14505-1993 Replaced

GB/T 14505-1993 Method for chemical analysis of rocks and ores—General rules and regulations

Publish Date: 1993-06-19

GB/T 14506.10-1993 Replaced

GB/T 14506.10-1993 Silicate rocks—Determination of manganese oxide

Publish Date: 1993-06-19

GB/T 14506.11-1993 Replaced

GB/T 14506.11-1993 Silicate rocks—Determination of potassium oxide and sodium oxide

Publish Date: 1993-06-19