GB/T 3956-1997
Replaced
T/DGWCA 0008-2021
Active
Group standards
T/DGWCA 0008-2021 "Leader" Standard Evaluation Requirements for High-Speed Transmission Wire Extruders and Cage Twisting Equipment
T/DGWCA 0008-2021
Price:
$ 20.00
Basic Information
Standard Code:
T/DGWCA 0008-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Communication equipment
ICS Name:
Comprehensive overview of wires and cables
Publish Date:
2021-11-05
Implement Date:
2021-11-06
Scope
Main technical content: This document specifies the terms and definitions, evaluation index system, and evaluation methods for the "Leader" standard evaluation of high-speed transmission wire extruders and cage twisting equipment. This document is applicable to the enterprise standard level evaluation of high-speed transmission wire extruders and cage twisting equipment products in electrical wire and cable specialized equipment. Relevant institutions can refer to this document when formulating enterprise standard "Leader" evaluation schemes. Enterprises can also refer to this document when formulating their own enterprise standards.
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