2025-12-21 10.8.118.215
Code of China Chinese Classification Professional Classification ICS Classification Latest News Value-added Services

Position: Chinese Standard in English/HJ 1223-2021
HJ 1223-2021   Ambient air—Emergency determination of volatile organic compounds— Portable gas chromatography-mass spectrometry (English Version)
Standard No.: HJ 1223-2021 Status:valid remind me the status change

Email:

Target Language:English File Format:PDF
Word Count: 14500 words Translation Price(USD):435.0 remind me the price change

Email:

Implemented on:2022-3-1 Delivery: via email in 1~5 business day

→ → →

,,2022-3-1,EAD0E433B0DFAA5C1646409120577
Standard No.: HJ 1223-2021
English Name: Ambient air—Emergency determination of volatile organic compounds— Portable gas chromatography-mass spectrometry
Chinese Name: 环境空气 挥发性有机物的应急测定 便携式气相色谱-质谱法
Professional Classification: HJ    Professional Standard - Environment
Source Content Issued by: MEE
Issued on: 2021-12-16
Implemented on: 2022-3-1
Status: valid
Target Language: English
File Format: PDF
Word Count: 14500 words
Translation Price(USD): 435.0
Delivery: via email in 1~5 business day
本标准规定了测定环境空气中挥发性有机物的便携式气相色谱-质谱法。
本标准适用于突发环境事件现场周边环境空气中甲苯等 52 种挥发性有机物的现场应急测定,其他挥发性有机物也可采用本方法进行定性分析和浓度估算。
在全扫描模式下,当进样量为 600 ml、分流比为 50:1,或进样量为 100 ml、不分流时,方法检出限为 3 μg/m3~9 μg/m3,测定下限为 12 μg/m3~36 μg/m3,详见附录 A。
Code of China
Standard
HJ 1223-2021  Ambient air—Emergency determination of volatile organic compounds— Portable gas chromatography-mass spectrometry (English Version)
Standard No.HJ 1223-2021
Statusvalid
LanguageEnglish
File FormatPDF
Word Count14500 words
Price(USD)435.0
Implemented on2022-3-1
Deliveryvia email in 1~5 business day
Detail of HJ 1223-2021
Standard No.
HJ 1223-2021
English Name
Ambient air—Emergency determination of volatile organic compounds— Portable gas chromatography-mass spectrometry
Chinese Name
环境空气 挥发性有机物的应急测定 便携式气相色谱-质谱法
Chinese Classification
Professional Classification
HJ
ICS Classification
Issued by
MEE
Issued on
2021-12-16
Implemented on
2022-3-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
Language
English
File Format
PDF
Word Count
14500 words
Price(USD)
435.0
Keywords
HJ 1223-2021, HJ/T 1223-2021, HJT 1223-2021, HJ1223-2021, HJ 1223, HJ1223, HJ/T1223-2021, HJ/T 1223, HJ/T1223, HJT1223-2021, HJT 1223, HJT1223
Introduction of HJ 1223-2021
本标准规定了测定环境空气中挥发性有机物的便携式气相色谱-质谱法。
本标准适用于突发环境事件现场周边环境空气中甲苯等 52 种挥发性有机物的现场应急测定,其他挥发性有机物也可采用本方法进行定性分析和浓度估算。
在全扫描模式下,当进样量为 600 ml、分流比为 50:1,或进样量为 100 ml、不分流时,方法检出限为 3 μg/m3~9 μg/m3,测定下限为 12 μg/m3~36 μg/m3,详见附录 A。
Contents of HJ 1223-2021
About Us   |    Contact Us   |    Terms of Service   |    Privacy   |    Cancellation & Refund Policy   |    Payment
Tel: +86-10-8572 5655 | Fax: +86-10-8581 9515 | Email: coc@codeofchina.com | QQ: 672269886
Copyright: Beijing COC Tech Co., Ltd. 2008-2040
 
 
Keywords:
HJ 1223-2021, HJ/T 1223-2021, HJT 1223-2021, HJ1223-2021, HJ 1223, HJ1223, HJ/T1223-2021, HJ/T 1223, HJ/T1223, HJT1223-2021, HJT 1223, HJT1223