JB/T 4278.4-1993
Rubber plastic wire and cable test equipment verification method wear-resistant test device (English Version)

Standard No.

JB/T 4278.4-1993

Language

Chinese, Available in English version

Published By

Professional Standard - Machinery

Status

Be replaced 2011-08

Replace By

JB/T 4278.4-2011

Latest

JB/T 4278.4-2011

Scope

This standard specifies the verification items and technical requirements of wear-resistant test equipment, verification instruments, verification methods, verification results and processing. This standard is applicable to the verification of braided cord abrasion test equipment.

JB/T 4278.4-1993 history

• 2011 JB/T 4278.4-2011 Verification procedure for test equipment of rubber plastic wire and cable.Part 4: Abrasion test device
• 1970 JB/T 4278.4-1993 Rubber plastic wire and cable test equipment verification method wear-resistant test device