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Chinese Standard: GB/T 40272-2021

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Paper,board,pulps and cellulose nanomaterials—Determination of acid-soluble magnesium,calcium,manganese,iron,copper,sodium and potassium


Standard in brief
Scope of Application:  
本标准规定了使用原子吸收光谱法(AAS)或电感耦合等离子体发射光谱法(ICP-OES)测定纸、纸板、纸浆和纤维素纳米材料中的酸溶镁、钙、锰、铁、铜、钠、钾的方法。
本标准适用于纸、纸板、纸浆和纤维素纳米材料。
本标准镁元素检出限0.4 mg/kg;钙元素检出限0.2 mg/kg;锰元素检出限0.4 mg/kg;铁元素检出限1.0 mg/kg;铜元素检出限0.6 mg/kg;钠元素检出限0.4 mg/kg;钾元素检出限1.2 mg/kg。

Basic information
Standard No:GB/T 40272-2021
Standard Name:纸、纸板、纸浆和纤维素纳米材料 酸溶镁、钙、锰、铁、铜、钠、钾的测定
English Name:Paper,board,pulps and cellulose nanomaterials—Determination of acid-soluble magnesium,calcium,manganese,iron,copper,sodium and potassium
Standard Status:现行
Release Date:2021-05-21
Effective Date:2021-12-01
Language of Publication:中文简体

Standard Classification
ICS Number:85.010
CCS Number:Y30

Related Standards
Referenced Standards:GB/T 450,GB/T 462,GB/T 740,GB/T 6682,GB/T 22877
Adopted Standards:ISO 12830:2019
Adopted Standard Name:《纸、纸板、纸浆和纤维素纳米材料 酸溶镁、钙、锰、铁、铜、钠、钾的测定》
Adoption Level:MOD

Publication Information
Number of pages:20
Number of words:35 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2021-05-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:40272
Drafter:刘洋、栗建永、陈曦、李建设、张若琛、陈岳芳、王海佩
Drafting Organization:中轻(晋江)卫生用品研究有限公司、中轻纸品检验认证有限公司、安徽省萧县林平纸业有限公司、花之町(厦门)日用品有限公司、浙江华丰纸业科技有限公司、中国制浆造纸研究院有限公司
Management Organization:全国造纸工业标准化技术委员会(SAC/TC 141)
Proposing Department:中国轻工业联合会

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