JB/T 4701-2000Type A slip-on welding flanges (English PDF)
甲型平焊法兰
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 4701-2000 in 30 minutes.
Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
April 24, 2000
Implementation date
September 30, 2000
Scope
JB/T 4701-2000 is the English-translated version of 甲型平焊法兰.
JB/T 4701-2000 is the Chinese machinery industry standard covering type A slip-on welding flanges. It was issued on 24 April 2000 and has been in force since 30 September 2000, replacing JB 4701-1992.
The document is under the responsibility of the Ministry of Industry and Information Technology. This page is published from the official record of the 2000 edition.
The figures, limits and tables the standard contains are those of the document itself, delivered in full with the English translation.
Found what you need?
Document preview — JB/T 4701-2000
National Standard of the People's Republic of China
- Replacing
- JB 4701-1992
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- [Preview only]
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 3.1 Type
- 3.2 Basic parameters
- 4 Types and basic parameters
- 4.1 Types
- 4.2 Model designation
- 4.3 Nominal operating conditions
- 4.4 Safety and hygiene
- 4.5 Welding
- 4.6 Bridge (After crane operation mechanism assembled)
- 4.7 Assembly
- 4.8 Electrical control equipment
- 4.9 Steel pretreatment and painting
- 5 Technical requirements
- 5.1 General requirements
- 5.2 Safety requirements
- 5.3 Cold and hot working forming
- 5.4 Rated load test
- 5.5 Whole machine noise test
- 5.6 Static rigidity test
- 5.7 Dynamic load test
- 5.8 Crane span deviation
- 5.9 Diagonal difference of bridge
- 6 Test methods
- 6.1 Exit-factory inspection
- 6.2 Type inspection
- 7 Inspection rules
- 7.1 Marking
- 7.2 Packaging, transportation and storage
- 7.3 Transportation
- 7.4 Storage
- 8 Marking, packaging, transportation and storage
- 9 标志和标签 9 Marking and labeling
1 Foreword
JB/T 4701-2000 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 24 April 2000 and has been in force since 30 September 2000.
The JB/T prefix marks a recommended standard. It is not law in itself: it becomes binding when a contract names it, when a regulation or a mandatory standard refers to it, or when a producer declares conformity with it.
The document runs to 15 pages in English translation.
2 Scope Preview
JB/T 4701-2000 carries no ICS number and no Chinese Standard Classification code.
This catalogue holds 21,922 other JB/T standards.
Of the 5,298 JB/T standards that do carry an ICS number, 1,460 (28%) fall under ICS 25, in the field of manufacturing engineering.
3 About this standard
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
English translation: about 15 pages
4 Related standards
Standards on related subjects:
GB/T 5100-2020 — Welded steel gas cylinders
GB/T 5099.3-2017 — Seamless steel gas cylinders -- Part 3: Normalized cylinders
JB/T 4711-2003 — Coating and transport packaging of pressure vessels
5 Classification and status
Chinese Standard Classification (CCS): J 74
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
Similar standards
Editions of JB/T 4701
| Edition | Title | Revision | Status |
|---|---|---|---|
| JB/T 4701-2000 | Type A slip-on welding flanges | current edition | Current |
| JB 4701-1992 | Type A slip-on welding flanges | previous edition | Superseded |
This page sells the current edition, JB/T 4701-2000. Earlier editions are listed for reference only.
How to Download JB/T 4701-2000
- 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
JB/T 10062-2026 — Probes used in ultrasonic flaw detection - Testing methods for performance
JB/T 10096-2026 — Cases for power semiconductor devices - Selection guidance
JB/T 10097-2026 — Case for power semiconductor device
Secure payment via Stripe
Payments accepted
JB/T 4701-2000
$145.00