GB/T 8940.2-2002 in English

VALID

Pulps--Preparation of laboratory sheets for the measurement of brightness

Issued on:2002-10-15
Implemented on:2003-04-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $140.00
$136.00

Standard No:	GB/T 8940.2-2002
Document status:	VALID
Title in English:	Pulps--Preparation of laboratory sheets for the measurement of brightness
Title in Chinese:	纸浆亮度（白度）试样的制备
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2002-10-15
Implemented on:	2003-04-01
Superseding:	GB/T 8940.2-1988 Pulps--Measurement of brightness
ICS Classification:	85.040-Pulps
Chinese Classification:	Y30-Papermaking in general
Professional Classification:	GB-National Standard
Related Keywords:	pulp brightness brightness scopethis standard laboratory sheets wood pulp bamboo pulp
Related Topics:	brightness parallel sample blank blank parallel sample blank parallel sample Blank sample, parallel sample parallel sample, blank sample Strip Brightness Strip Brightness Blank sample and parallel sample parallel sample and blank sample Instantaneous brightness pulp density test blank Paper Colorimeter parallel sample blank BaiDu blank oil sample pulp density Blank sample + Parallel sample + Carbon tube blank tem sample preparation concentration Brightness of the strip Preparation Hardness sample preparation equipment tem sample preparation concentration Brightness Bands Paper Colorimeter paper brightness Brightness and colorimeter pulp temperature pulp brightness Sample whiteness gold sample paper Injection blank pulp density whiteness+ blank sample How is the pulp brightness pulp filter block Degree measurement sample preparation define brightness wavelength brightness Whiteness 95 degrees degree of whiteness Whiteness %iso whiteness standard pulp whiteness but i iso whiteness brightness auto GB/T 8940.2 pulp What is the whiteness of a standard whiteboard using a whiteness meter? Measuring whiteness sample thickness Brightness definition Brightness fl vs. nit Reagent blank and sample blank Pulp coloring and whitening D65 brightness test record sheet sample Sample preparation pulp making machine preparation

《GB/T 8940.2-2002纸浆亮度（白度）试样的制备》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。
本标准规定了测定纸浆亮度（白度）试样的制备方法。本标准适用于各种木浆、竹浆、草浆和切到适当程度的棉麻长纤维纸浆。

Scope

This standard specifies the method for preparing samples for the determination of pulp brightness (whiteness). This standard is applicable to all kinds of wood pulp, bamboo pulp, straw pulp and cotton and linen long-fiber pulp cut to an appropriate degree.

More samples: GB 50021-2001(2009) YD/T 3934-2021 GB 18306-2015

Sample only — not a preview of GB/T 8940.2-2002

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