JB/T 6683-2011Valves for hydraulic steering units - Combined valve blocks (English PDF)
全液压转向器配套阀 组合阀块
This is a limited preview
Buy now to download the full PDF (15 pages)
Need quotation for your management?
Get a formal quotation for JB/T 6683-2011 in 30 minutes.
Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
December 20, 2011
Implementation date
April 1, 2012
Scope
JB/T 6683-2011 is the English-translated version of 全液压转向器配套阀 组合阀块.
JB/T 6683-2011 is a recommended Chinese machinery industry standard for the combination valve blocks supplied with cycloid hydraulic steering gear.
It sets out terms and definitions, parameters and symbols, types, basic parameters and connection dimensions, technical requirements, test methods and inspection rules, together with marking, packaging, transport and storage.
The standard applies to combination valve blocks that take hydraulic oil, or an equivalent other mineral oil, as their working medium. Among the standards it quotes are GB/T 2828.1-2003, GB/T 14039-2002, GB/T 17446, JB/T 5120, JB/T 7858 and JB/T 9839.
It replaces JB/T 6683-1993, carries the Chinese classification J20 and the international classification 23.100.99, and was issued by the Ministry of Industry and Information Technology.
Found what you need?
Document preview — JB/T 6683-2011
National Standard of the People's Republic of China
- ICS
- 23.100.99
- Replacing
- JB/T 6683-1993
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- Foreword
- Scope
- Normative references
- About this standard
- Related standards
- Classification and status
1 Foreword
JB/T 6683-2011 was issued by MIIT on 20 December 2011 and has been in force since 1 April 2012.
It replaces the earlier edition JB/T 6683-1993.
2 Scope
This standard is a recommended Chinese machinery industry standard for the combination valve blocks supplied with cycloid hydraulic steering gear. It sets out terms and definitions, parameters and symbols, types, basic parameters and connection dimensions, technical requirements, test methods and inspection rules, together with marking, packaging, transport and storage. The standard applies to combination valve blocks that take hydraulic oil, or an equivalent other mineral oil, as their working medium. Among the standards it quotes are GB/T 2828.1-2003, GB/T 14039-2002, GB/T 17446, JB/T 5120, JB/T 7858 and JB/T 9839. It replaces JB/T 6683-1993, carries the Chinese classification J20 and the international classification 23.100.99, and was issued by the Ministry of Industry and Information Technology.
3 Normative references
JB/T 6683-2011 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 2828.1-2003
GB/T 14039-2002 — Hydraulic fluid power -- Fluids -- Method for coding the level of contamination by solid particles
GB/T 17446
JB/T 5120
JB/T 7858
JB/T 9839
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Related standards
Other editions:
JB/T 6683-1993 (earlier edition)
6 Classification and status
International classification (ICS): 23.100.99
Prefix JB/T: recommended standard.
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.
Referenced standards
Normative references
- GB/T 2828.1-2003Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection
- GB/T 14039-2002Hydraulic fluid power—Contamination analysis—Method for coding the level of contamination by solid particles
- GB/T 17446Fluid power systems and components - Vocabulary
- JB/T 5120Full hydraulic steering units - Cycloidal rotary valve open-centre non-reaction type
- JB/T 7858Cleanliness evaluation methods and cleanliness criteria for hydraulic components
- JB/T 9839Full-hydraulic steering control unit - Cycloid rotary valve and non reaction with closed-center type
Similar standards
Editions of JB/T 6683
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 6683-2011 | Valves for hydraulic steering units - Combined valve blocks | current edition | Current |
| JB/T 6683-1993 | Valves for hydraulic steering units - Combined valve blocks | previous edition | Superseded |
This page sells the current edition, JB/T 6683-2011. Earlier editions are listed for reference only.
How to Download JB/T 6683-2011
- 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
GB/T 14039-2002 — Hydraulic fluid power -- Fluids -- Method for coding the level of contamination by solid particles
GB/T 17446-2024 — Fluid power systems and components - Vocabulary
JB/T 5120-2000 — Cycloidal rotary valve full hydraulic steering units
Secure payment via Stripe
Payments accepted
JB/T 6683-2011
$195.00