GB/T 12032-1989
Replaced
GB/T 27741-2018
Active
National standards
GB/T 27741-2018 Paper and board—Determination of migratable fluorescent whitening agents
GB/T 27741-2018 Paper and board—Determination of migratable fluorescent whitening agents
Basic Information
Standard Code:
GB/T 27741-2018
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Paper making
ICS Name:
Comprehensive Paper-making Technology
Publish Date:
2018-12-28
Implement Date:
2019-07-01
Publisher:
国家市场监督管理总局、中国国家标准化管理委员会
Technical Committee:
全国造纸工业标准化技术委员会(SAC/TC 141)
Pages:
10 pages
Scope
本标准规定了纸和纸板中可迁移性荧光增白剂的定性和定量测定方法。本标准中可迁移性荧光增白剂的定性分析方法适用于各种纸和纸板；定量分析方法中的紫外可见分光光度法适用于纸和纸板中可迁移性荧光增白剂（以VBL计）的测定，高效液相色谱法适用于纸和纸板中7种荧光增白剂（见附录A）含量的测定,其他荧光增白剂可参照进行检测。纸浆中的可迁移性荧光增白剂可参照该标准中定性和定量方法进行检测。
Development Information
Drafting Units:
国家纸张质量监督检验中心、深圳市检验检疫科学研究院、中国制浆造纸研究院有限公司、重庆理文卫生用纸制造有限公司
Drafting Persons:
谢堂堂、王成云、高君、黎的非、徐嵘、林君峰、顾浩飞
Replace the following standards
Referenced Standards
GB/T 450-2002 Paper and board—Sampling for testing
GB/T 450-2008 Paper and board—Sampling for testing and identification of machine and cross direction,wire side and felt side
GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods
GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods
Related Standards
GB/T 2677.1-1993
Active
GB/T 2677.1-1993 Fibrous raw material of sampling for analysis
GB/T 2677.2-1993
Replaced
GB/T 2677.2-1993 Fibrous raw material—Determination of moisture content
GB/T 2677.3-1993
Replaced
GB/T 2677.3-1993 Fibrous raw material—Determination of ash
GB/T 2677.4-1993
Active
GB/T 2677.4-1993 Fibrous raw material—Determination of water solubility
GB/T 2677.5-1993
Active