YD/T 838.2-1997Multicore and symmetrical pair/quad cables for digital communications. Part 2: Horizontal floor wiring——Sectional specification (English PDF)
数字通信用对绞/星绞对称电缆 第2部分：水平对绞电缆——分规范
YD/T 838.2 | Evolution and historical versions
| Std ID | Title | Status |
|---|---|---|
| YD/T 838.2-2016 | Digital communications / quad symmetrical cables - Part 2: Horizontal twisted pair cable | Valid |
| YD/T 838.2-2003 | Multicore and symmetrical pair/quad cables for digital communications Part 2:Horizontal floor wiring | Obsolete |
| YD/T 838.2-1997 | Multicore and symmetrical pair/quad cables for digital communications. Part 2: Horizontal floor wiring——Sectional specification | Obsolete |
YD/T 838.2-1997 is obsolete. It has been replaced by YD/T 838.2-2003. This page sells the obsolete edition, for projects and contracts that still cite it.
This is a limited preview
Buy now to download the full PDF
Need quotation for your management?
Get a formal quotation for YD/T 838.2-1997 in 30 minutes.
Issued by
Ministry of Posts and Telecommunications
Level / Type
National · Recommended
Issue date
February 28, 1997
Implementation date
July 1, 1997
Scope
YD/T 838.2-1997 is the English-translated version of 数字通信用对绞/星绞对称电缆 第2部分：水平对绞电缆——分规范.
YD/T 838.2-1997 is the Chinese industry standard "Multicore and symmetrical pair/quad cables for digital communications. Part 2: Horizontal floor wiring——Sectional specification".
It was issued on February 28, 1997 by the Ministry of Posts and Telecommunications, and took effect on July 1, 1997. It is obsolete: it has been replaced by YD/T 838.2-2003.
Found what you need?
Document preview — YD/T 838.2-1997
National Standard of the People's Republic of China
Issued by: Ministry of Posts and Telecommunications
Contents
- Document data
1 Document data
Sector: Telecom (industry standard).
Issuing body: Ministry of Posts and Telecommunications.
Date of issue: 1997-02-28.
Date of implementation: 1997-07-01.
Status: obsolete, replaced by YD/T 838.2-2003.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — all pages — is available in the English PDF.
How to Download YD/T 838.2-1997
- 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.
Related Standards
YD/T 838.3-2016 — Digital communications / quad symmetrical cables - Part 3: Workspace twisted pair cable
YD/T 838.1-1996 — Digital communications/quad symmetrical cables - Part 1: Generic specification
YD/T 838.3-2003 — Multicore and symmetrical pair/quad cables for digital communications. Part 3: Work area wiring
Secure payment via Stripe
Payments accepted
YD/T 838.2-1997
$590.00