JB/T 6723.4-1999
Cooling fan for internal combustion engines.Part 4: Test method for cooling fan of condensing engines (English Version)

Standard No.

JB/T 6723.4-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

Professional Standard - Machinery

Status

Be replaced 2008-11

Replace By

JB/T 6723.4-2008

Latest

JB/T 6723.4-2018

Scope

This standard specifies the test items, methods, content, data calculation, result analysis and documentation requirements for condensing internal combustion engine cooling fans. This standard applies to both cooling fans for condensing internal combustion engines with and without generators.

JB/T 6723.4-1999 history

• 2018 JB/T 6723.4-2018 Cooling fan for internal combustion engines.Part 4: Test method for cooling fan of condensing engines
• 2008 JB/T 6723.4-2008 Cooling fan for internal combustion engines.Part4:Test method for cooling fan of condensing engines
• 1999 JB/T 6723.4-1999 Cooling fan for internal combustion engines.Part 4: Test method for cooling fan of condensing engines