GB 7970-1987
GB · 1987-06-26

Communication cable paper

CP Replaced

1Key Takeaways

This technical specification establishes the fundamental requirements and testing methods for paper specifically designed for the insulation of communication cables. Developed to ensure the reliability and performance of telecommunications infrastructure, the document outlines critical physical and electrical prop…

2Scope / Description

This technical specification establishes the fundamental requirements and testing methods for paper specifically designed for the insulation of communication cables. Developed to ensure the reliability and performance of telecommunications infrastructure, the document outlines critical physical and electrical properties that the paper must possess. It defines classifications based on tensile strength, elongation at break, and dielectric strength, which are essential for maintaining signal integrity over long distances. The standard also details procedures for sampling and inspection, providing a consistent framework for manufacturers and quality control personnel to verify product compliance. By setting uniform criteria for thickness, moisture content, and resistance to chemical degradation, it facilitates interoperability between different components of the communication network. Adherence to these specifications ensures that the paper insulation can withstand operational stresses and environmental conditions typical in telecommunication applications, thereby supporting the stability of communication systems without relying on subjective assessments or proprietary data.

3Version History

GB 7970-1999 newer

5Citation Network

0
Cite this standard
0
Referenced herein

6Frequently Asked Questions

What is GB 7970-1987?
GB 7970-1987 — Communication cable paper is an international standard developed by General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China. This technical specification establishes the fundamental requirements and testing methods for paper specifically designed for the insulation of communication cables. Developed to ensure the reliability and performance of telecommunications...
What does GB 7970-1987 cover?
This standard covers: This technical specification establishes the fundamental requirements and testing methods for paper specifically designed for the insulation of communication cables. Developed to ensure the reliability and performance of telecommunications infrastructure, the document outlines critical physical and...
Who should use this standard?
This standard is intended for organizations, professionals, and stakeholders involved in various industries and sectors. It is applicable to manufacturers, service providers, regulatory bodies, and certification organizations.
What is the latest version of GB 7970-1987?
The current published version is GB 7970-1987, published on 1987-06-26. Always check for amendments or pending revisions.
How do I purchase GB 7970-1987?
You can purchase GB 7970-1987 by visiting our contact page. Click "Get This Standard" to view pricing and send a purchase inquiry. Our team will respond with payment and delivery details.