GB/T 904-1994
Abolished
CJ/T 297-2016
Active
Industry standards-Urban construction
CJ/T 297-2016 High density polyethylene sheathing compounds for bridge cables
CJ/T 297-2016 High density polyethylene sheathing compounds for bridge cables
Basic Information
Standard Code:
CJ/T 297-2016
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Bridge and culvert engineering
ICS Name:
Bridge construction
Publish Date:
2016-09-06
Implement Date:
2017-03-01
Pages:
12 pages
Scope
This standard specifies the product classification and specifications, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of high-density polyethylene sheathing materials for bridge cables and ropes.
This standard applies to high-density polyethylene sheathing materials for bridge cables and ropes, which are mainly made from high-density polyethylene resin and additives such as modifiers, antioxidants, light stabilizers, carbon black, or pigments. These materials are produced through mixing, plasticizing, and granulating processes. They are primarily used for heat-extruded sheathing of bridge cables and ropes, as well as spiral wires or casings. They can also be used for heat-extruded sheathing or casings of other rope structures.
Development Information
Replace the following standards
Referenced Standards
GB/T 1033.1-2008 Plastics—Methods for determining the density of non-cellular plastics—Part 1:Immersion method,liquid pyknometer method and titration method
GB/T 1040.2-2006 Plastics—Determination of tensile properties—Part 2:Test conditions for moulding and extrusion plastics
GB/T 1040.3-2006 Plastics—Determination of tensile properties—Part 3:Test conditions for films and sheets
GB/T 1043.1-2008 Plastics—Determination of charpy impact properties—Part 1:Non-instrumented impact test
GB/T 1842-2008 Plastics—Test method for environmental stress-cracking of polyethylene
GB/T 2411-2008 Plastics and ebonite—Determination of indentation hardness by means of a durometer(shore hardness)
GB/T 3682-2000 Determination of the melt mass-flow rate (MFR) and the melt volume-flow rate (MVR) of thermoplastics
GB/T 5470-2008 Plastics—Determination of the brittleness temperature by impact
GB/T 8427-2008 Textiles—Tests for color fastness—Color fastness to artificial light:Xenon arc fading lamp test
GB/T 9341-2008 Plastics—Determination of flexural properties
GB/T 9352-2008 Plastic—Compression moulding of test specimens of thermoplastic materials
GB/T 15065-2009 Black polyethylene compounds for wire and cable
GB/T 16422.3-2014 Plastics—Methods of exposure to laboratory light sources—Part 3:Fluorescent UV lamps
RAL K7 CLASSIC
GB/T 13021-1991 Determination for the carbon black content of polyethylene pipes and fittings by calcination and pyrolysis
GB/T 13021-2023 Polyolefin pipes and fittings—Determination of carbon black content—Test method of alcination and pyrolysis
GB/T 17391-1998 Test method for thermal stability of polyethylene pipes and fittings
GB/T 18251-2000 Method for the assessment of pigment or carbon black dispersion in polyolefin pipes,fittings and compounds
GB/T 18251-2019 Method for the assessment of the degree of pigment or carbon black dispersion in polyolefin pipes,fittings and compounds
Related Standards
GB/T 18365-2001
Replaced
GB/T 18365-2001 Technical conditions for hot-extruding PE protection high strength wire cable of cable-stayed bridge
CJ/T 297-2008
Replaced
CJ/T 297-2008 High density polyethylene sheathing compounds for bridge cable
GB/T 17955-2009
Active
GB/T 17955-2009 Spherical bearings for bridges
CJ/T 374-2011
Active
CJ/T 374-2011 Spherical bearings for urban bridges
GB/T 31067-2014
Active