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Efficacy evaluation of toothpaste—Part 4:Guidelines for efficacy evaluation on dentin hypersensitivity
Standard in brief
Scope of Application：
WS/T 326的本部分规定了牙膏类产品抗牙本质敏感功效的分类、效果评价及临床试验要求。
本部分适用于声称具有抗牙本质敏感功效,并且理化性能、卫生安全性指标符合相应国家标准的牙膏产品。
Basic information
Standard No：WS/T 326.4-2010
Standard Name：牙膏功效评价 第4部分：抗牙本质敏感
English Name：Efficacy evaluation of toothpaste—Part 4:Guidelines for efficacy evaluation on dentin hypersensitivity
Standard Status：现行
Release Date：2010-12-03
Effective Date：2011-12-03
Language of Publication：中文简体
Standard Classification
ICS Number：11.020
CCS Number：C05
Related Standards
Referenced Standards：WS/T 326.1
Publication Information
Number of pages：8
Number of words：6 K
Format：大16
Edition：1
Color Pages：0
Electronic Version：Yes
Color Images：No
Print Publication Date：2011-01-01
Standard Revision Information
Has Amendment：No
Other Information
Application Dept：中华人民共和国卫生部
Standard Type：QT
Standard Attribute：WS
Other Standard Number：326.4
Drafter：胡德渝、张博学、束陈斌
Drafting Organization：四川大学华西口腔医学院、北京大学口腔医学院、上海交通大学口腔医学院
Management Organization：中华人民共和国卫生部
Proposing Department：中华口腔医学会
