JB/T 13745-2019Inclined shaft plug-flow aerators (English PDF)
斜轴式推流曝气机
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 13745-2019 in 30 minutes.
Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
August 2, 2019
Implementation date
April 1, 2020
Scope
JB/T 13745-2019 is the English-translated version of 斜轴式推流曝气机.
Inclined shaft mechanical aerators, described in the text as oblique axis push-flow aerators, are covered by JB/T 13745-2019, a recommended machinery industry standard of China.
It gives terms and definitions, the classification, model and basic parameters of the machine, the requirements it must meet, test methods and inspection rules, and marking, packaging, transport and storage.
The aerators concerned are those used in sewage treatment. Its requirements are quoted by it GB/T 985.1, GB/T 3222.2, GB/T 4208-2017, GB/T 4942.1-2006, GB/T 6075.1, GB/T 7251.1, GB/T 9239.1-2006, GB/T 12467.3, GB/T 14975, GB 18613-2012 and JB/T 10670-2014. Issued on 2 August 2019, it has applied since 1 April 2020.
Found what you need?
Document preview — JB/T 13745-2019
National Standard of the People's Republic of China
- ICS
- 13.060.30
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- Foreword
- Scope
- Normative references
- About this standard
- Classification and status
1 Foreword
JB/T 13745-2019 was issued by MIIT on 2 August 2019 and has been in force since 1 April 2020.
2 Scope
Inclined shaft mechanical aerators, described in the text as oblique axis push-flow aerators, are covered by JB/T 13745-2019, a recommended machinery industry standard of China. It gives terms and definitions, the classification, model and basic parameters of the machine, the requirements it must meet, test methods and inspection rules, and marking, packaging, transport and storage. The aerators concerned are those used in sewage treatment. Its requirements are quoted by it GB/T 985.1, GB/T 3222.2, GB/T 4208-2017, GB/T 4942.1-2006, GB/T 6075.1, GB/T 7251.1, GB/T 9239.1-2006, GB/T 12467.3, GB/T 14975, GB 18613-2012 and JB/T 10670-2014. Issued on 2 August 2019, it has applied since 1 April 2020.
3 Normative references
JB/T 13745-2019 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 191
GB/T 985.1
GB/T 3222.2
GB/T 4208-2017 — Degrees of protection provided by enclosures (IP code)
GB/T 4942.1-2006
GB/T 6075.1
GB/T 7251.1
GB/T 8923.1-2011 — Preparation of steel substrates before application of paints and related products -- Visual assessment of surface cleanliness -- Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previ
GB/T 9239.1-2006 — Mechanical vibration -- Balance quality requirements for rotors in a constant (rigid) state -- Part 1: Specification and verification of balance tolerances
GB/T 12467.3
GB/T 13306
GB/T 13384
GB/T 14048.1
GB/T 14975
GB 18613-2012
JB/T 10670-2014 — Inverted-umbrella Type Surface Aerator
SJ 20893
4 About this standard
Issued by: MIIT
English translation: about 15 pages
5 Classification and status
International classification (ICS): 13.060.30
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
Normative references
- GB/T 191Graphical symbols marking for handling and storage of packages
- GB/T 985.1Recommended joint preparation for gas welding, manual metal arc welding, gas-shield arc welding and beam welding
- GB/T 3222.2Acoustics - Description, measurement and assessment of environmental noise - Part 2: Determination of sound pressure levels
- GB/T 4208-2017Degrees of protection provided by enclosures (IP code)
- GB/T 6075.1Mechanical vibration -- Evaluation of machine vibration by measurements on non-rotating parts -- Part 1: General guidelines
- GB/T 7251.1Low-voltage switchgear and controlgear assemblies - Part 1: General rules
GB/T 4942.1-2006
Similar standards
How to Download JB/T 13745-2019
- 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 12467.3-2009 — Quality requirements for fusion welding of metallic materials -- Part 3: Standard quality requirements
GB/T 13306-2011 — Plates
GB/T 13384-2008 — General specifications for packing of mechanical and electrical product
Secure payment via Stripe
Payments accepted
JB/T 13745-2019
$150.00