Standard No.:	GB/T 14495-2009
English Name:	product specifications(GPS) - Surface texture: Profile method - Roughness comparison specimens for wooden pieces
Chinese Name:	产品几何技术规范（GPS) 表面结构 轮廓法 木制件表面粗糙度比较样块
Chinese Classification:	J04    Basic standards and general methods
Professional Classification:	GB    National Standard
ICS Classification:	17.040.20 17.040.20    Properties of surfaces 17.040.20
Issued by:	AQSIQ
Issued on:	2009-3-16
Implemented on:	2009-11-1
Status:	valid
Superseding:	GB/T 14495-1993 Roughness comparison specimens for wooden pieces
Language:	English
File Format:	PDF
Word Count:	5000 words
Price(USD):	150.00
Delivery:	via email in 1~3 business day

本标准规定了木制件表面粗糙度比较样块的制造方法、表面特征、样块分类、表面粗糙度参数、评定方法、结构尺寸及标记。
本标准适用于砂、铣、刨、车等方法加工的木制件表面粗糙度比较样块。该样块用来与同其结构纹理相近且加工方法相同的表面进行比较，通过视觉和触觉评定木制件表面粗糙度。它还可作为木制件表面粗糙度参数值选用的参考依据。