GB/T 4774-2013 (English Version) Terminology of filtration and separation

Standard No.: GB/T 4774-2013
Language: Chinese, Available in English version
Release Date: 2013
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 4774-2013
Replace: GB/T 4774-2004

Scope: This standard specifies the general terms for the construction and performance of the professional basis of the filtration and separation process and related equipment in which the continuous phase is the liquid phase. This standard applies to the principle and process of liquid-solid separation, material properties, pretreatment technology (including thickening, clarification, sedimentation, air flotation, coagulation and flocculation, filter aid technology, etc.), filter media, post-treatment technology (including washing, Liquid, etc.), membrane process; and centrifuges, separators, centrifugal extraction equipment, filters, press filter equipment, filters, membrane filtration, air flotation equipment, cyclones and other machinery, equipment and parts and related operating process control , design and production of mechanical structures; it is also suitable for scientific research and teaching of filtration and separation processes and equipment. This standard does not include laboratory centrifuges and gas filters.

GB/T 4774-2013 history