GB/T 27741-2011 in English

SUPERSEDED

paper and board - determination of migratable fluorescent whitening agents

Issued on:2011-12-30
Implemented on:2012-07-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $160.00
$156.00

Standard No:	GB/T 27741-2011
Document status:	SUPERSEDED
Superseded by:	GB/T 27741-2018 Paper and board—Determination of migratable fluorescent whitening agents
Superseded on:	2019-07-01
Title in English:	paper and board - determination of migratable fluorescent whitening agents
Title in Chinese:	纸和纸板可迁移性荧光增白剂的测定
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2011-12-30
Implemented on:	2012-07-01
Chinese Classification:	Y30-Papermaking in general
Professional Classification:	GB-National Standard
Related Keywords:	migratable optical brighteners various paper agents scopewarning paper formal chemical laboratory work
Related Topics:	Fluorescent whitening agent Fluorescence standard plate Fluorescence standard plate Standard phosphor plate Fluorescence Standard Standard phosphor plate Fluorescent plate Four pole migration brightener Migratable optical brightener blank fluorescence Paper fluorescent agent Fluorescence detection plate Fluorescent agent Fluorescent agent Trigger fluorescence rhodium migration whitening Phenomenal fluorescence fluorescent paper Luminosity of fluorescent agent plate time fluorescence plasticizer migration Fluorescent plate plate Quantitative measurement of fluorescence fluorescent version Fluorescent agent performance gb27741 GBT27741 GB/T 27741-2011 GB/T 27741-2018 Japanese paper fluorescence Paper fluorescent agent standard range Migration test Pulp coloring and whitening Fluorescent whitening agent testing standards and basis Detection of Migrating Fluorescent Whitening Agents Fluorescent agent detection on drawing paper Dialysis paper fluorescence test reference Migration resistance test gb/t 27741 Fluorescent agent usage standards gbt27741-2018

《GB/T 27741-2011纸和纸板可迁移性荧光增白剂的测定》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。

Scope

WARNING: Personnel using this standard should have practical experience in formal chemical laboratory work. This standard does not point out all safety issues, users are responsible for taking appropriate safety and health measures, and ensuring compliance with the conditions stipulated in relevant national laws and regulations. This standard specifies the qualitative and quantitative detection methods for migratable optical brighteners in paper and board. This standard applies to the determination of migratable optical brighteners in various paper and board. The detection limit of UV-Vis spectrophotometry and high performance liquid chromatography is 20.0 mg/kg.

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