GB/T 18777-2002
Geometrical product specifications (GPS)--Surface texture:Profile method--Metrological characteristics of phase correct filters (English Version)

Standard No.

GB/T 18777-2002

Language

Chinese, Available in English version

Release Date

2002

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Be replaced 2010-09

Replace By

GB/T 18777-2009

Latest

GB/T 18777-2009

Scope

This standard specifies the metrological characteristics of phase correction filters for surface profile measurements. This standard also specifies how to separate the long-wave and short-wave components in the surface profile. This standard applies to the metrological characteristics of surface structure phase correction filters.

GB/T 18777-2002 history

• 2009 GB/T 18777-2009 Geometrical Product Specifications(GPS).Surface texture:Profile method.Metrological characteristics of phase correct filters
• 2002 GB/T 18777-2002 Geometrical product specifications (GPS)--Surface texture:Profile method--Metrological characteristics of phase correct filters