GB/T 18380.31-2008
Test on electric and optical fibre cables under fire conditions.Part 31:Test for vertical flame spread of vertically-mounted bunched wires or cables.Apparatus (English Version)

Standard No.

GB/T 18380.31-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2022-10

Replace By

GB/T 18380.31-2022

Latest

GB/T 18380.31-2022

Replace

GB/T 18380.3-2001

Scope

Parts 31, 32, 33, 34, 35, and 36 of GB/T 18380 specify a test method for evaluating the ability of vertically installed bundled wires and cables or optical cables to inhibit the vertical spread of flame under specified conditions. This part of GB/T 18380 details the test device and its arrangement and calibration.

GB/T 18380.31-2008 Referenced Document

• GB/T 16499-1996 Guide to the drafting of electrical safety standards
• IEC 60695-4:1993 Fire hazard testing; part 4: terminology concerning fire test

GB/T 18380.31-2008 history

• 2022 GB/T 18380.31-2022 Tests on electric and optical fibre cables under fire conditions—Part 31: Test for vertical flame spread of vertically-mounted bunched wires or cables—Apparatus
• 2008 GB/T 18380.31-2008 Test on electric and optical fibre cables under fire conditions.Part 31:Test for vertical flame spread of vertically-mounted bunched wires or cables.Apparatus
• 2001 GB/T 18380.3-2001 Tests on electric cables under fire conditions Part 3: Test on bunched wires or cables

GB/T 18380.31-2008 Test on electric and optical fibre cables under fire conditions.Part 31:Test for vertical flame spread of vertically-mounted bunched wires or cables.Apparatus has been changed from GB/T 18380.3-2001 Tests on electric cables under fire conditions Part 3: Test on bunched wires or cables.

GB/T 18380.31-2008 -All Parts