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Chinese Standard: GB/T 39693.8-2022

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Rubber,vulcanized or thermoplastic—Determination of hardness—Part 8:Apparent hardness of rubber-covered rollers by Pusey and Jones method


Standard in brief
Scope of Application:  
本文件描述了硫化橡胶或热塑性橡胶包覆辊表观硬度[以赵氏(P&J)压痕值表示]的测定方法。
赵氏(P&J)硬度计用于测量在额定压力作用下压头压入橡胶表面形成的压痕深度。压痕值与国际橡胶硬度法ISO 48-2[1]的测量值不同,在该方法中,紧邻压头的橡胶会被预先压缩。赵氏(P&J)压痕值是一种反向测量硬度值,即橡胶越硬,赵氏(P&J)压痕值越低。

Basic information
Standard No:GB/T 39693.8-2022
Standard Name:硫化橡胶或热塑性橡胶 硬度的测定 第8部分:赵氏硬度(P&J)法测定胶辊的表观硬度
English Name:Rubber,vulcanized or thermoplastic—Determination of hardness—Part 8:Apparent hardness of rubber-covered rollers by Pusey and Jones method
Standard Status:现行
Release Date:2022-12-30
Effective Date:2023-04-01
Language of Publication:中文简体

Standard Classification
ICS Number:83.140.99
CCS Number:G47

Related Standards
Referenced Standards:ISO 18899:2013,ISO 23529
Adopted Standards:ISO 48-8:2018
Adopted Standard Name:《硫化橡胶或热塑性橡胶 硬度的测定 第8部分:赵氏硬度(P&J)法测定胶辊的表观硬度》
Adoption Level:IDT

Publication Information
Number of pages:12
Number of words:15 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2022-12-01

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:39693.8
Drafter:曾昭宇、焦建、孙洪良、徐璟、林洪云、王立志、杨凯
Drafting Organization:广州德润橡胶制品有限公司、苏州市宝苏矿冶设备有限公司、河北春风银星胶辊股份有限公司、浙江峥嵘辊业有限公司、南京晟强橡塑有限公司、衡水市橡胶总厂有限公司、河北铁科翼辰新材科技有限公司
Management Organization:全国橡胶与橡胶制品标准化技术委员会橡胶杂品分技术委员会(SAC/TC 35/SC 7)
Proposing Department:中国石油和化学工业联合会

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