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Chinese Standard: GB/T 602-2026

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Chemical reagent—Preparations of standard solutions for impurity


Standard in brief
Scope of Application:  
本文件描述了化学试剂杂质测定用标准溶液的制备方法。
本文件适用于制备单位容积内含有准确数量物质(元素、离子或分子)的溶液,适用于化学试剂中杂质的测定。其他领域参考选用。

Basic information
Standard No:GB/T 602-2026
Standard Name:化学试剂 杂质测定用标准溶液的制备
English Name:Chemical reagent—Preparations of standard solutions for impurity
Standard Status:即将实施
Release Date:1965-01-01
Effective Date:2026-09-01
Language of Publication:中文简体

Standard Classification
ICS Number:71.040.30;71.040.40
CCS Number:G60

Related Standards
Referenced Standards:GB/T 601,GB/T 603,GB/T 685-2013,GB/T 6682,GB/T 6684-2002

Publication Information
Number of pages:24
Number of words:33 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2026-02-01

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:602
Drafter:周一朗、张建锋、林烔、王身连、赵季飞、王玉华、黄新梅、林畅柔、廖华娜、严晨斌、赵源、巨荣玲、杨沛杰、韩丽瑾、程小霞
Drafting Organization:广东光华科技股份有限公司、北京化学试剂研究所有限责任公司、上海安谱璀世标准技术服务有限公司、北京华腾检测认证有限公司、天津先德科技有限责任公司、江西吉翔医药化工有限公司
Management Organization:全国化学标准化技术委员会(SAC/TC 63)
Proposing Department:中国石油和化学工业联合会

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