JB/T 12745-2016Electric hoists - Energy efficiency limits (English PDF)
电动葫芦 能效限额
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
May 4, 2016
Implementation date
September 1, 2016
Scope
JB/T 12745-2016 is the English-translated version of 电动葫芦 能效限额.
JB/T 12745-2016 is a recommended Chinese machinery industry standard that fixes energy efficiency limits for electric hoists. It states the energy efficiency limit values and the energy efficiency grades into which a hoist falls.
Three families of machine are named in its field of application: the wire rope electric hoists of JB/T 9008.1, the explosion-proof electric hoists of JB/T 10222 and the electric chain hoists of JB/T 5317, and other electric hoists may be treated in the same way.
It quotes GB/T 30028-2013, JB/T 5317, JB/T 9008.1 and JB/T 10222. The document carries the Chinese classification J80 and the international classification 53.020.99.
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Document preview — JB/T 12745-2016
National Standard of the People's Republic of China
- ICS
- 53.020.99
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
Contents
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 Limit values of the energy efficiency
- 5 Energy efficiency grades
- 6 Assessment of the energy efficiency grades
- 7 Marking of the energy efficiency grade
What this standard covers
This standard specifies the energy efficiency limit and energy efficiency rating of the electric hoist. This standard applies to JB/T 9008.1 provisions of the wire rope electric hoist, JB/T 10222 of the explosion-proof electric hoist and JB/T 5317 of the electric chain hoist. Other electric hoist can refer to the use.
Document data
International classification (ICS): 53.020.99.
Chinese classification (CCS): J80.
Estimated length of the Chinese original: 6,667 words.
Standards quoted by this document
GB/T 30028-2013; JB/T 5317; JB/T 9008.1; JB/T 10222
3 Terms and definitions
4 Limit values of the energy efficiency
5 Energy efficiency grades
6 Assessment of the energy efficiency grades
7 Marking of the energy efficiency grade
......
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
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Related Standards
GB/T 30028-2013 — Energy efficiency test methods for electrical hoists
JB/T 10222-2001 — Explosion-proof electric wire rope hoists
JB/T 10222-2011 — Explosion-proof electric hoists
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JB/T 12745-2016
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