Starting from:

$29

Chinese Standard: GB/T 3780.21-2025

This standard is the Chinese version electronic standard. After you successfully purchase, we will send the electronic version of this standard to your email address. If you have any question, please contact email: ChineseStandardsLibraryS001@gmail.com.


Carbon black—Part 21:Determination of sieve residue—Water washing method


Standard in brief
Scope of Application:  
本文件描述了用水冲洗法测定未处理过的炭黑及橡胶制品用粉剂筛余物的方法。
本文件适用于炭黑、橡胶制品用粉剂等筛余物的测定,不适用于经油处理过的炭黑及粉剂筛余物的测定。

Basic information
Standard No:GB/T 3780.21-2025
Standard Name:炭黑 第21部分:筛余物的测定 水冲洗法
English Name:Carbon black—Part 21:Determination of sieve residue—Water washing method
Standard Status:现行
Release Date:1983-01-01
Effective Date:2026-02-01
Language of Publication:中文简体

Standard Classification
ICS Number:83.040.20
CCS Number:G49

Related Standards
Referenced Standards:GB/T 3778,GB/T 3782,GB/T 6003.1,GB/T 7044,GB/T 8170
Adopted Standards:ISO 1437:2017
Adopted Standard Name:《橡胶配合剂 炭黑 筛余物的测定》
Adoption Level:MOD

Publication Information
Number of pages:16
Number of words:19 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2025-08-01

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:3780.21
Drafter:孙莉萍、刘健、林毅、刘朗、胡小丽、张慧、薛亚磊、胡春雷
Drafting Organization:中昊黑元化工研究设计院有限公司、四川轻化工大学、安徽佳通乘用子午线轮胎有限公司、曲靖众一精细化工股份有限公司、金能科技股份有限公司、山西安仑化工有限公司、山西盛达威科技有限公司
Management Organization:全国橡胶与橡胶制品标准化技术委员会(SAC/TC 35)
Proposing Department:中国石油和化学工业联合会

More products