JB/T 10981-2010Glass fiber reinforced plastic axial fans (English PDF)
玻璃纤维增强塑料轴流通风机
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Issued by
MIIT
Level / Type
Industry · Recommended
Issue date
February 11, 2010
Implementation date
July 1, 2010
Scope
JB/T 10981-2010 is the English-translated version of 玻璃纤维增强塑料轴流通风机.
Axial fans made of glass fibre reinforced plastic are covered by JB/T 10981-2010, a recommended standard of the Chinese machinery industry.
It sets the definitions and model designations for these fans, their technical requirements, the test methods, the inspection rules, the guarantee period and the provisions on marking, packaging, transportation and storage.
The fans in question serve industrial production, ventilation systems and air conditioning, and the gas they handle may be corrosive; the standard also allows for plain air.
Limits are placed on the pressure, not above 1 kPa, on the dust and other solids in the medium, not above 100 mg/m3, and on the inlet temperature, set separately for direct drive and for belt drive.
Among the standards it quotes are GB/T 1236, GB/T 2888, GB/T 18369 and JB/T 10562. Its codes are J72 and 23.120.
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Document preview — JB/T 10981-2010
National Standard of the People's Republic of China
- ICS
- 23.120
Issued by: Ministry of Industry and Information Technology of the People's Republic of China
1 Foreword
JB/T 10981-2010 was issued by Ministry of Industry and Information Technology of the People's Republic of China on 11 February 2010 and has been in force since 1 July 2010.
2 Scope
Axial fans made of glass fibre reinforced plastic are covered by JB/T 10981-2010, a recommended standard of the Chinese machinery industry. It sets the definitions and model designations for these fans, their technical requirements, the test methods, the inspection rules, the guarantee period and the provisions on marking, packaging, transportation and storage. The fans in question serve industrial production, ventilation systems and air conditioning, and the gas they handle may be corrosive; the standard also allows for plain air. Limits are placed on the pressure, not above 1 kPa, on the dust and other solids in the medium, not above 100 mg/m3, and on the inlet temperature, set separately for direct drive and for belt drive. Among the standards it quotes are GB/T 1236, GB/T 2888, GB/T 18369 and JB/T 10562. Its codes are J72 and 23.120.
3 Normative references
JB/T 10981-2010 cites the following standards, which apply in full or in part through the references made to them in its clauses.
GB/T 321
GB/T 1236
GB/T 1446
GB/T 1449
GB/T 2576
GB/T 2577
GB/T 2888
GB/T 3235
GB/T 3857
GB/T 18369
JB/T 6444
JB/T 6445
JB/T 6886
JB/T 7124
JB/T 8689
JB/T 8690
JB/T 9101
JB/T 10562
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 Classification and status
International classification (ICS): 23.120
Chinese Standard Classification (CCS): J 72
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 321Preferred numbers -- Series of preferred numbers
- GB/T 1236Industrial fan -- Performance testing using standardized airways
- GB/T 1446Fiber-reinforced plastics composites-The generals for determination of properties
- GB/T 1449Fibre-reinforced plastic composites -- Determination of flexural properties
- GB/T 2576Test method for insoluble matter content of resin used in fiber reinforced plastics
- GB/T 2577Test method for resin content of glass fiber reinforced plastics
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Related Standards
GB/T 1236-2000 — Industrial fans. Performance testing using standardized airways
GB/T 1236-2017 — Industrial fan -- Performance testing using standardized airways
GB/T 1446-1983 — The generals of test methods for properties of fiber-reinforced plastics
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