GB/T 24289-2009 in English

VALID

Paper and board—Measurement of specular gloss—75°gloss with a parallel beam DIN method

Issued on:2009-07-31
Implemented on:2010-03-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $160.00
$156.00

Standard No:	GB/T 24289-2009
Document status:	VALID
Title in English:	Paper and board—Measurement of specular gloss—75°gloss with a parallel beam DIN method
Title in Chinese:	纸和纸板镜面光泽度的测定平行光束75°，DIN法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2009-07-31
Implemented on:	2010-03-01
Chinese Classification:	Y30-Papermaking in general
Professional Classification:	GB-National Standard
Related Keywords:	parallel beam din method scopethis standard specular gloss parallel beam flat paper board measurement
Related Topics:	mirror Gloss Standard Gloss Specular Gloss paper gloss iso mirror din din paper Specular Gloss Parallel light Dual Beam Parallelism For parallel determination standard gloss standard gloss parallel beam instrument photometric paper photometric paper Determination method of din non-parallel beam GBT24289 GB/T 24289-2009 Japanese paper Chrome mirror radian industry Optical plate surface parallelism Parallel light tube measurement Gloss calibration One way mirror execution Optical crystal flatness parallelism flatness industry

《GB/T 24289-2009纸和纸板镜面光泽度的测定平行光束75°，DIN法》由TC141（全国造纸工业标准化技术委员会）归口，主管部门为中国轻工业联合会。
本标准规定了一种平行光束以75°入射角测定纸和纸板镜面光泽度的方法。
本标准适用于光泽度低于65的平板纸和纸板。光泽度低于20的纸和纸板可优先选用本标准。
本标准还可测定含有光学增亮剂的材料。

Scope

This standard specifies a method for the determination of the specular gloss of paper and paperboard with a parallel beam at an incident angle of 75°. This standard applies to flat paper and paperboard with a gloss lower than 65. Paper and paperboard with a gloss lower than 20 may be preferred for use in this standard. This standard can also be used to determine materials containing optical brighteners.

More samples: DL/T 5154-2012 GB 18306-2015 JGJ 94-2008

Sample only — not a preview of GB/T 24289-2009

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