Valid

GB/T 19856.1-2005Lightning protection -- Telecommunication lines -- Part 1: Fibre optic installation (English PDF)

雷电防护通信线路第1部分：光缆

Preview PDF

This is a limited preview

Buy now to download the full PDF (19 pages)

Need quotation for your management?

Get a formal quotation for GB/T 19856.1-2005 in 30 minutes.

Issued by

General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee

Level / Type

National · Recommended

Issue date

July 29, 2005

Implementation date

April 1, 2006

Scope

GB/T 19856.1-2005 is the English-translated version of 雷电防护通信线路第1部分：光缆.

GB/T 19856.1-2005 — This standard applies to the use of fiber optic communication lines lightning protection.

The goal of this section is to specify the installation conditions, the fiber optic cable on the number of failures that may occur mainly limited to less than or equal to the limit, the limit is defined as the frequency of the main fault tolerance.

Found what you need?

Document preview — GB/T 19856.1-2005

National Standard of the People's Republic of China

ICS: 33.040.50
Classification: M 42

Issued by: General Administration of Quality Supervision, Inspection and Quarantine of the People Republic of China, China National Standardization Administration Committee

What this standard covers1
Document data2

What this standard covers

This standard applies to the use of fiber optic communication lines lightning protection. The goal of this section is to specify the installation conditions, the fiber optic cable on the number of failures that may occur mainly limited to less than or equal to the limit, the limit is defined as the frequency of the main fault tolerance. This section presents the main fault could calculate the number of options feasible protection measures and analyzes the frequency of the main fault tolerance method.

Document data

International classification (ICS): 33.040.50.

Chinese classification (CCS): M42.

Estimated length of the Chinese original: 29,265 words.

Adopted international standard: IEC 61663-1-1999, IDT.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 19 pages — is available in the English PDF.

How to Download GB/T 19856.1-2005

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.