JG/T 395-2012
Active
GB/T 33488.2-2017
Active
National standards
GB/T 33488.2-2017 Test method of pressure equipments of thermoplastics welded for chemicals—Part 2:Visual examination
GB/T 33488.2-2017 Test method of pressure equipments of thermoplastics welded for chemicals—Part 2:Visual examination
Basic Information
Standard Code:
GB/T 33488.2-2017
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Non-metallic chemical machinery and equipment
ICS Name:
Composite reinforcing materials
Publish Date:
2017-02-28
Implement Date:
2017-09-01
Pages:
12 pages
Scope
This part of GB/T 33488 specifies the general requirements, inspection methods, result evaluation, and inspection reports for the appearance inspection of pressure-bearing equipment welded with plastics for chemical use. This part is applicable to pressure vessels and welded joints of pressure pipelines made from thermoplastic plastic pipes or plates such as polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), acrylonitrile-butadiene-styrene (ABS), polyvinylidene fluoride (PVDF), and modified polytetrafluoroethylene (PTFE), and welded using hot air welding, extrusion welding, hot melt welding, and electric fusion welding processes.
Development Information
Same series standard
GB/T 33488.1-2017 Test method of pressure equipments of thermoplastics welded for chemicals—Part 1:General requirements
GB/T 33488.3-2017 Test method of pressure equipments of thermoplastics welded for chemicals—Part 3:Radiographic examination
GB/T 33488.4-2017 Test method of pressure equipments of thermoplastics welded for chemicals—Part 4:Ultrasonic examination
Referenced Standards
GB/T 9445-1999 Qualification and certification for nondestructive testing personnel
GB/T 9445-2005 Non-destructive testing—Qualification and certification of personnel
GB/T 9445-2008 Non-destructive testing—Qualification and certification of personnel
GB/T 9445-2015 Non-destructive testing—Qualification and certification of NDT personnel
GB 11533-1989 Standard logarithmic visual acuity charts
GB/T 11533-2011 Standard for logarithmic visual acuity charts
GB/T 20967-2007 Non-destructive testing—Visual testing—General principles
GB/T 20968-2007 Non-destructive testing—Aids to visual inspection—Selection of low-power magnifiers
GB/T 33488.1-2017 Test method of pressure equipments of thermoplastics welded for chemicals—Part 1:General requirements
GB/T 9445-2024 Non-destructive testing—Qualification and certification of personnels
JB/T 12530.2-2015 Plastic weld non-destructive testing method Part 2: Visual inspection
Related Standards
JG/T 406-2013
Active
JG/T 406-2013 Glass fibre reinforced plastics rebar for civil engineering
GB/T 33488.1-2017
Active
GB/T 33488.1-2017 Test method of pressure equipments of thermoplastics welded for chemicals—Part 1:General requirements
GB/T 33488.3-2017
Active
GB/T 33488.3-2017 Test method of pressure equipments of thermoplastics welded for chemicals—Part 3:Radiographic examination
GB/T 33488.4-2017
Active
GB/T 33488.4-2017 Test method of pressure equipments of thermoplastics welded for chemicals—Part 4:Ultrasonic examination
GB/T 35922-2018
Active