2025-5-19 18.97.14.85
Code of China Chinese Classification Professional Classification ICS Classification Latest News Value-added Services

Position: Chinese Standard in English/HJ 199-2023
HJ 199-2023   Water quality―Determination of total nitrogen ―Gas-phase molecular absorption spectrometry (English Version)
Standard No.: HJ 199-2023 Status:valid remind me the status change

Email:

Language:English File Format:PDF
Word Count: 8000 words Price(USD):240.0 remind me the price change

Email:

Implemented on:2024-6-1 Delivery: via email in 1~3 business day
,,
Standard No.: HJ 199-2023
English Name: Water quality―Determination of total nitrogen ―Gas-phase molecular absorption spectrometry
Chinese Name: 水质 总氮的测定 气相分子吸收光谱法
Professional Classification: HJ    Professional Standard - Environment
Issued by: MEE
Issued on: 2023-11-27
Implemented on: 2024-6-1
Status: valid
Superseding:HJ/T 199-2005 Water quality -- Determination of total-nitrogen Gas-phase molecular absorption spectrometry
Language: English
File Format: PDF
Word Count: 8000 words
Price(USD): 240.0
Delivery: via email in 1~3 business day
本标准规定了测定水中总氮的气相分子吸收光谱法。
本标准适用于地表水、地下水、生活污水、工业废水和海水中总氮(以 N 计)的测定。
采用高温高压消解,取样量为 20.0 ml 时,方法检出限为 0.05 mg/L,测定下限为 0.20 mg/L;采用
在线紫外消解,方法检出限为 0.05 mg/L,测定下限为 0.20 mg/L。
Code of China
Standard
HJ 199-2023  Water quality―Determination of total nitrogen ―Gas-phase molecular absorption spectrometry (English Version)
Standard No.HJ 199-2023
Statusvalid
LanguageEnglish
File FormatPDF
Word Count8000 words
Price(USD)240.0
Implemented on2024-6-1
Deliveryvia email in 1~3 business day
Detail of HJ 199-2023
Standard No.
HJ 199-2023
English Name
Water quality―Determination of total nitrogen ―Gas-phase molecular absorption spectrometry
Chinese Name
水质 总氮的测定 气相分子吸收光谱法
Chinese Classification
Professional Classification
HJ
ICS Classification
Issued by
MEE
Issued on
2023-11-27
Implemented on
2024-6-1
Status
valid
Superseded by
Superseded on
Abolished on
Superseding
HJ/T 199-2005 Water quality -- Determination of total-nitrogen Gas-phase molecular absorption spectrometry
Language
English
File Format
PDF
Word Count
8000 words
Price(USD)
240.0
Keywords
HJ 199-2023, HJ/T 199-2023, HJT 199-2023, HJ199-2023, HJ 199, HJ199, HJ/T199-2023, HJ/T 199, HJ/T199, HJT199-2023, HJT 199, HJT199
Introduction of HJ 199-2023
本标准规定了测定水中总氮的气相分子吸收光谱法。
本标准适用于地表水、地下水、生活污水、工业废水和海水中总氮(以 N 计)的测定。
采用高温高压消解,取样量为 20.0 ml 时,方法检出限为 0.05 mg/L,测定下限为 0.20 mg/L;采用
在线紫外消解,方法检出限为 0.05 mg/L,测定下限为 0.20 mg/L。
Contents of HJ 199-2023
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: TransForyou Co., Ltd. 2008-2040
 
 
Keywords:
HJ 199-2023, HJ/T 199-2023, HJT 199-2023, HJ199-2023, HJ 199, HJ199, HJ/T199-2023, HJ/T 199, HJ/T199, HJT199-2023, HJT 199, HJT199