$29
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Chemical reagent—Sodium hydroxide
Standard in brief
Scope of Application:
本文件规定了化学试剂氢氧化钠的性状、技术要求、检验规则和包装及标志,描述了相应的试验方法。
本文件适用于化学试剂氢氧化钠的检验。
Basic information
Standard No:GB/T 629-2026
Standard Name:化学试剂 氢氧化钠
English Name:Chemical reagent—Sodium hydroxide
Standard Status:即将实施
Release Date:1965-01-20
Effective Date:2026-09-01
Language of Publication:中文简体
Standard Classification
ICS Number:71.040.30
CCS Number:G62
Related Standards
Referenced Standards:GB/T 601,GB/T 602,GB/T 603,GB/T 609-2018,GB/T 610-2008,GB/T 6682,GB/T 9723-2007,GB/T 9727,GB/T 9728,GB/T 9729,GB/T 9734,GB/T 9735-2008,GB/T 9739,GB/T 9742,GB 15258,GB 15346,GB/T 23942-2009,GB 28644.2,GB/T 34672-2017,HG/T 3484-1999,HG/T 3921
Publication Information
Number of pages:16
Number of words:19 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:Yes
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:629
Drafter:刘倩倩、邱爱玲、赵季飞、王玉华、朱思昊、王必伟、殷艳红、顾爱国、汤昊洋、徐楠、徐吉远、段香江、周晶晶
Drafting Organization:南京国源标准技术服务有限公司、山东省产品质量检验研究院、北京化学试剂研究所有限责任公司、湖南汇虹试剂有限公司、浙江海洲制药股份有限公司、永华化学股份有限公司、江苏省产品质量监督检验研究院、南京市产品质量监督研究院
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