GB/T 12000-1989
Replaced
GB/T 41934-2022
Active
National standards
GB/T 41934-2022 Plastics—Vertical flame spread determination for film and sheet
GB/T 41934-2022 Plastics—Vertical flame spread determination for film and sheet
Basic Information
Standard Code:
GB/T 41934-2022
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods for synthetic resins and plastics
ICS Name:
Plastic Composite
Publish Date:
2022-12-30
Implement Date:
2023-04-01
Pages:
15 pages
Scope
This document describes the method of determining the flame spread performance of plastic films and sheets with a thickness of no more than 3 mm by measuring the flame spread using a small ignition flame in the vertical direction.
Development Information
Referenced Standards
ISO 11925-2
ISO 13943
Adopt standards
ISO 12992:2017
Related Standards
GB/T 15585-1995
Abolished
GB/T 15585-1995 Determination of shrinkage for injection moulding thermoplastics
GB/T 15596-1995
Replaced
GB/T 15596-1995 Plastics—Determination of changes in Color and variations in properties after exposure to daylight under glass, natural weathering or artificial light
GB/T 15598-1995
abolished_transferred
GB/T 15598-1995 Testing methods for shear strength of plastics by punch tool
GB/T 1843-1996
Replaced
GB/T 1843-1996 Plastics—Determination of izod impact strength
GB/T 2035-1996
Replaced