GB/T 4478-1995
Replaced
GB/T 31439.1-2015
Replaced
National standards
GB/T 31439.1-2015 Corrugated sheet steel beams for road guardrail—Part 1:W-beam guardrail
GB/T 31439.1-2015 Corrugated sheet steel beams for road guardrail—Part 1:W-beam guardrail
Basic Information
Standard Code:
GB/T 31439.1-2015
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Highway engineering
ICS Name:
Road equipment and devices
Publish Date:
2015-05-15
Implement Date:
2015-08-01
Pages:
28 pages
Scope
This part of GB/T 31439 specifies the classification, technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of two-wave beam steel guardrail products. This part is applicable to two-wave beam steel guardrails used on highways and urban roads, and can be used as a reference in other locations.
Development Information
Same series standard
Superseded by the following standards
Referenced Standards
GB/T 228.1-2010 Metallic materials—Tensile testing—Part 1:Method of test at room temperature
GB/T 228.1-2021 Metallic materials—Tensile testing—Part 1:Method of test at room temperature
GB/T 232-1999 Metallic materials—Bend test
GB/T 232-2010 Metallic materials—Bend test
GB/T 232-2024 Metallic materials—Bend testing method
GB/T 470-1997 Zinc ingots
GB/T 470-2008 Zinc ingots
GB/T 699-1999 Quality carbon structural steels
GB/T 699-2015 Quality carbon structure steels
GB/T 700-1988 Carbon structural steels
GB/T 700-2006 Carbon structural steels
GB/T 1231-1991 Specifications of high strength bolts with large hexagon head, large hexagon nuts, plain washers for steel structures
GB/T 1231-2006 Specifications of high strength bolts with large hexagon head,large hexagon nuts,plain washers for steel structures
GB/T 1231-2024 High strength bolts with large hexagon head assemblies for steel structures
GB/T 3077-1999 Alloy structure steels
GB/T 3077-2015 Alloy structure steels
GB/T 4336-2002 Standard test method for spark discharge atomic emission spectrometric analysis of carbon and low-Alloy steel(routine method)
GB/T 4336-2016 Carbon and low-alloy steel—Determination of multi-element contents—Spark discharge atomic emission spectrometric method (routine method)
GB/T 6725-2002 Cold formed steel sections
GB/T 6725-2008 Cold forming steel sections
GB/T 6725-2017 General requirements of cold forming steel sections
GB/T 10111-1988 Methods for random sampling by utilizing dices of random number
GB/T 10111-2008 Generation of random numbers and procedures applied to sampling inspection for product quality
GB/T 18226-2000 Specification for steel components anticorrosion of highway traffic engineering appurtenances
GB/T 18226-2015 Specification for steel component anticorrosion of highway engineering
JT/T 495-2014 The sampling method for inspecting the quality of highway traffic safety facilities
JT/T 495-2004 Sampling method and Judgement for highway safety appurtenances quality audit
JTG/T D81-2006 Specificaion for Design of Highway Safety Facilities
JTG/T D81-2017 Design Specifications for Highway Safety Facilities
JT/T 495-2025
GB/T 18226-2025 Specification for steel component anticorrosion of highway traffic engineering
Related Standards
GB/T 8511.1-1995
Replaced
GB/T 8511.1-1995 Self-propelled vibratory rollers
GB/T 8511.2-1995
Replaced
GB/T 8511.2-1995 Towed vibratory rollers
GB/T 8511.3-1995
Replaced
GB/T 8511.3-1995 Walk behind vibratory rollers
GB/T 16277-1996
Replaced
GB/T 16277-1996 Asphalt paver
GB/T 16278-1996
Replaced