JB/T 7158-1993
Engineering machinery Cleanness measurement method for components and parts (English Version)

Standard No.

JB/T 7158-1993

Language

Chinese, Available in English version

Release Date

1993

Published By

Professional Standard - Machinery

Status

Be replaced 2010-07

Replace By

JB/T 7158-2010

Latest

JB/T 7158-2010

Scope

This standard specifies the method for measuring the cleanliness of engineering machinery parts by gravimetric method, including measurement objects, preparations, collection of impurities, determination of impurities, impurity analysis and test reports, etc. This standard is applicable to the determination of cleanliness of engineering machinery parts.

JB/T 7158-1993 history

• 2010 JB/T 7158-2010 Construction machinery-Detection methods for cleanliness of parts
• 1993 JB/T 7158-1993 Engineering machinery Cleanness measurement method for components and parts