GB/T 14495-1993 Surface roughness comparison specimens for wooden parts

Basic Information

Standard ID: GB/T 14495-1993

Standard Name: Surface roughness comparison specimens for wooden parts

Chinese Name: 木制件表面粗糙度比较样块

Standard category:National Standard (GB)

state:in force

Date of Release1993-05-05

Date of Implementation:1994-05-01

standard classification number

Standard ICS number:Metrology and measurement, physical phenomena>>Measurement of length and angle>>17.040.20 Surface characteristics

Standard Classification Number:Machinery>>General Machinery>>J04 Basic Standards and General Methods

associated standards

alternative situation:Replaced by GB/T 14495-2009

Publication information

publishing house:China Standards Press

other information

Release date:1993-05-05

Review date:2004-10-14

Drafting unit:Mechanical Standardization Institute of the Ministry of Machinery and Electronics

Focal point unit:National Technical Committee for Standardization of Product Dimensions and Geometry Specifications

Publishing department:State Bureau of Technical Supervision

competent authority:National Standardization Administration

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Introduction to standards:

This standard specifies the manufacturing method, surface characteristics, sample classification, surface roughness parameters, evaluation method, structural dimensions and marking of wooden surface roughness comparison samples. This standard is applicable to wooden surface roughness comparison samples processed by sanding, milling, planing, turning and other methods. The sample is used to compare with surfaces with similar structural textures and the same processing methods. The surface roughness of wooden parts is evaluated by vision and touch. It can also be used as a reference for the selection of wooden surface roughness. GB/T 14495-1993 Wooden surface roughness comparison sample GB/T14495-1993 Standard download decompression password: www.bzxz.net