JB/T 8352-2013Rotating paddle solids type level limit switch - Technical requirements (English PDF)
阻旋式料位器 技术条件
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 8352-2013 in 30 minutes.
Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
December 31, 2013
Implementation date
July 1, 2014
Scope
JB/T 8352-2013 is the English-translated version of 阻旋式料位器 技术条件.
JB/T 8352-2013 is the recommended Chinese machinery industry standard setting the technical requirements for rotating paddle solids level limit switches. Besides those requirements it prescribes the test methods, the inspection rules and the provisions for packaging, marking and transport.
The switches it covers work on bulk solid materials above a minimum density and up to a maximum particle size, both of which the standard fixes. It quotes GB/T 191, GB 5226.1 and GB/T 13384, and it replaces JB/T 8352-1996.
The standard carries the Chinese classification J61 and the international classification 25.120.30.
Found what you need?
Document preview — JB/T 8352-2013
National Standard of the People's Republic of China
- ICS
- 25.120.30
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 Electroplated Inner Cutting Disc
- 3.2 Electroplated Needle File
- 3.3 Electroplated Grinding Head
- 4 Technical requirements
- 4.1 General requirements
- 4.2 Performance
- 4.3 Safety and protection
- 4.4 Castings, forgings and weldments
- 4.5 Machining
- 4.6 No-load operation requirements
- 4.7 Load operation requirements
- 4.8 Motion accuracy
- 5 Test methods
- 5.1 Appearance
- 5.2 Protection requirements
- 5.3 Machining and assembly quality of components
- 5.4 Appearance quality
- 5.5 Installation requirements for fire extinguishers
- 5.6 Functional test requirements
- 5.7 Anti-interference capability and functional stability test requirements
- 5.8 Mass per unit area
- 5.9 Tensile breaking force
- 6 Inspection rules
- 6.1 Factory inspection
- 6.2 Type inspection
- 6.3 Joint surfaces
- 6.4 Numerical control system
- 6.5 Working fluid system
- 6.6 Lubrication system
- 6.7 Machine running test
- 6.8 Accuracy inspection
- 6.9 Others
- 7 Marking, packaging, transportation and storage
- 7.2 Machining and assembly of components
- 7.9 Load operation test
- 8.1 General
- 8.2 Inspection principles
- 8.3 Inspection items
- 8.4 Conformity judgment
- 8.5 Storage
- 9.1 Marking
- 9.2 Packaging
- 9.3 Transportation
1 Foreword
JB/T 8352-2013 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 31 December 2013 and has been in force since 1 July 2014.
It replaces the earlier edition JB/T 8352-1996.
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.
2 Scope Preview
This standard is the recommended Chinese machinery industry standard setting the technical requirements for rotating paddle solids level limit switches. Besides those requirements it prescribes the test methods, the inspection rules and the provisions for packaging, marking and transport. The switches it covers work on bulk solid materials above a minimum density and up to a maximum particle size, both of which the standard fixes. It quotes GB/T 191, GB 5226.1 and GB/T 13384, and it replaces JB/T 8352-1996. The standard carries the Chinese classification J61 and the international classification 25.120.30.
JB/T 8352-2013 falls under ICS 25.120.30, in the field of manufacturing engineering.
This catalogue holds 1,459 other JB/T standards in that field.
In this catalogue, JB/T standards carry edition years from 1967 to 2026.
3 Normative references
GB/T 191
GB 5226.1
GB/T 13384
4 About this standard
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
English translation: about 15 pages
5 Related standards
Other editions:
JB/T 8352-1996 (earlier edition)
Standards on related subjects:
GB/T 37365-2019 — Die casting unit—Performance testing method
GB/T 21269-2018 — Cold chamber die casting machines
JB/T 12243-2015 — Die-casting unit - Safety signs
JB/T 8354.6-2025 — Metallic abrasives of shot blast cleaning and peening - Part 6: Stainless steel grit
JB/T 8354.9-2025 — Metallic abrasives of shot blast cleaning and peening - Part 9: Cast iron shot
JB/T 8351-2021 — Overhead chain stepping shot blasting machines - Technical requirements
6 Classification and status
International classification (ICS): 25.120.30
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
How to Download JB/T 8352-2013
- 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 5226.1-2002 — Safety of machinery - Electrical equipment of machines - Part 1: General requirements
GB 5226.1-2008 — Electrical safety of machinery - Electrical equipment of machines - Part 1: General requirements
GB/T 13384-1992 — General speifications for packagings of mechanical and electrical products
Secure payment via Stripe
Payments accepted
JB/T 8352-2013
$139.00