GB/T 15231.1-1994
Replaced
GB/T 38143-2019
Active
National standards
GB/T 38143-2019 Alkali-resistant glass fibres for cement concrete and mortar
GB/T 38143-2019 Alkali-resistant glass fibres for cement concrete and mortar
Price:
$ 84
Basic Information
Standard Code:
GB/T 38143-2019
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Cement additives and admixtures
ICS Name:
Fiber-reinforced cement products
Publish Date:
2019-12-10
Implement Date:
2020-11-01
Pages:
25 pages
Scope
This standard specifies the terms and definitions, classification and marking, requirements, test methods, inspection rules, labeling, factory production, packaging, transportation, and storage of alkali-resistant glass fibers used in cement concrete and mortar. This standard applies to alkali-resistant glass fibers with a length not exceeding 60 mm, which can be evenly dispersed in concrete and mortar to improve the performance of concrete and mortar.
Development Information
Referenced Standards
GB/T 4472-2011 Detemination of density and relative density for chemical products
JC/T 896
GB 175-1999 Portland cement and ordinary Portland cement
GB 175-2007 Common portland cement
GB 175-2023 Common portland cement
GB/T 1549-1994 Methods of chemical analysis of soda lime-alumina and borosilicate glass
GB/T 1549-2008 Chemical analysis methods of glass,glass marble and vitreous fiber
GB/T 7690.5-2001 Reinforcements—Test method for yarns Part 5:Determination of fibre diameter for glass fibre
GB/T 7690.5-2013 Reinforcements—Test method for yarns—Part 5:Determination of fiber diameter for glass fiber
GB 8076-1997 Concrete admixtures
GB 8076-2008 Concrete admixtures
GB/T 9914.1-2001 Test method for reinforcement products Part 1:Determination of moisture content
GB/T 9914.1-2013 Test method for reinforcement products—Part 1:Determination of moisture content
GB/T 9914.2-2001 Test method for reinforcement products Part 2:Determination of combustible-matter content for glass fibre
GB/T 9914.2-2013 Test method for reinforcement products—Part 2:Determination of combustible-matter content for glass fibre
GB/T 14684-2001 Sand for building
GB/T 14684-2011 Sand for construction
GB/T 14684-2022 Sand for construction
GB/T 14685-2001 Pebble and crushed stone for building
GB/T 14685-2011 Pebble and crushed stone for construction
GB/T 14685-2022 Pebble and crushed stone for construction
GB/T 16597-1996 Analytical methods of metallurgical products General rule for X-ray fluorescence spectrometric methods
GB/T 16597-2019 Analytical methods of metallurgical products—General rule for X-ray fluorescence spectrometric methods
GB/T 21120-2007 Synthetic fibres for cement,cement mortar and concrete
GB/T 21120-2018 Synthetic fibres for cement concrete and mortar
GB/T 50081-2019 Standard for test methods of concrete physical and mechanical properties
JGJ 55-2011 Specification for mix proportion design of ordinary concrete
JGJ 63-2006 Standard of water for concrete
JGJ/T 70-2009 Standard for test method of basic properties of construction mortar
GB/T 8076-2025 Concrete admixtures
Related Standards
GB/T 15231.2-1994
Replaced
GB/T 15231.2-1994 Test methods for the properties of glass fibre reinforced cement The compressive strength
GB/T 15231.3-1994
Replaced
GB/T 15231.3-1994 Test methods for the properties of glass fibre reinforced cement The flexural properties
GB/T 15231.4-1994
Replaced
GB/T 15231.4-1994 Test methods for the properties of glass fiber reinforced cement The properties of direct tension
GB/T 15231.5-1994
Replaced
GB/T 15231.5-1994 Test methods for the properties of glass fibre reinforced cement The properties of impact resistance
GB/T 16309-1996
Active