GB/T 23938-2009 in English

SUPERSEDED

High purity carbon dioxide

Issued on:2009-06-02
Implemented on:2010-02-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $120.00
$117.00

Standard No:	GB/T 23938-2009
Document status:	SUPERSEDED
Superseded by:	GB/T 23938-2021 High purity carbon dioxide
Superseded on:	2022-05-01
Title in English:	High purity carbon dioxide
Title in Chinese:	高纯二氧化碳
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2009-06-02
Implemented on:	2010-02-01
ICS Classification:	71.100.20-Gases for industrial application
Chinese Classification:	G86-Industrial gas and chemical gas
Professional Classification:	GB-National Standard
Related Keywords:	high-purity carbon dioxide industrial carbon dioxide high purity carbon carbon dioxide
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《GB/T 23938-2009高纯二氧化碳》由TC206（全国气体标准化技术委员会）归口，主管部门为中国石油和化学工业联合会。
本标准规定了高纯二氧化碳的要求、试验方法以及包装、标志、贮运及安全警示。
本标准适用于以工业二氧化碳为原料经纯化制得的高纯度二氧化碳。高纯二氧化碳主要用于激光、电子工业、反应堆气体冷却剂、科学研究等领域。

Scope

This standard specifies the requirements, test methods, packaging, signs, storage and transportation and safety warnings of high-purity carbon dioxide. This standard applies to high-purity carbon dioxide produced by purification from industrial carbon dioxide. High-purity carbon dioxide is mainly used in laser, electronic industry, reactor gas coolant, scientific research and other fields.

More samples: YD/T 3934-2021 JJG 21-2008 QC/T 942-2021

Sample only — not a preview of GB/T 23938-2009

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