GB/T 3956-1997
Replaced
T/GDC 363-2026
Active
Group standards
T/GDC 363-2026 B-WFRP traction and straight buried flame-retardant universal cable protective tube
T/GDC 363-2026 B-WFRP traction and straight buried flame-retardant universal cable protective tube
Price:
$ 20.00
Basic Information
Standard Code:
T/GDC 363-2026
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Normal diagnostic instruments
ICS Name:
Comprehensive overview of wires and cables
Publish Date:
2026-03-20
Implement Date:
2026-04-10
Scope
The standard specifies the product classification, structure, connection methods, and marking of BWFRP traction and direct-buried flame-retardant general-purpose cable protection conduits, as well as their technical requirements, test methods, inspection rules, marking, packaging, stacking, and factory certificates. It applies to all non-excavated traction and direct-buried flame-retardant general-purpose cable protection conduits made primarily from polyolefin resins combined with other reinforcing and toughening materials, based on the BWFRP process. It is suitable for use in cable protection conduits in urban power grids, municipal construction, rail transit, port terminals, civil aviation airports, charging pile projects, and other fields.
Development Information
Related Standards
GB/T 17650.1-1998
Replaced
GB/T 17650.1-1998 Test on gases evolved during combustion of materials from cables Part 1:Determination of the amount of halogen acid gas
GB/T 17650.2-1998
Replaced
GB/T 17650.2-1998 Test on gases evolved during combustion of materials from cables Part 2:Determination of degree of acidity of gases by measuring pH and conductivity
GB/T 17651.1-1998
Replaced
GB/T 17651.1-1998 Measurement of smoke density of cables burning under defined conditions Part 1:Test apparatus
GB/T 17651.2-1998
Replaced
GB/T 17651.2-1998 Measurement of smoke density of cables burning under defined conditions Part 2:Test procedure and requirements
GB/T 4074.1-1999
Replaced