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HJ 601-2011 (HJ601-2011)

HJ 601-2011_English: PDF (HJ601-2011)
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HJ 601-2011English269 Add to Cart 3 days [Need to translate] Water quality. Determination of formaldehyde. Acetylacetone spectrophotometric method HJ 601-2011 Valid HJ 601-2011

BASIC DATA
Standard ID HJ 601-2011 (HJ601-2011)
Description (Translated English) Water quality. Determination of formaldehyde. Acetylacetone spectrophotometric method
Sector / Industry Environmental Protection Industry Standard
Classification of Chinese Standard Z16
Classification of International Standard 13.060
Word Count Estimation 10,196
Date of Issue 2011-02-10
Date of Implementation 2011-06-01
Older Standard (superseded by this standard) GB/T 13197-1991
Drafting Organization China Shipbuilding Industry Corporation, 718th Research Institute
Administrative Organization Ministry of Environment Protection
Regulation (derived from) Department of Environmental Protection Notice No. 9 of 2011
Summary This standard specifies the determination of formaldehyde acetylacetone spectrophotometry. This standard applies to surface water, groundwater and industrial wastewater Determination of formaldehyde, this standard does not apply to dyeing wastewater.

HJ 601-2011
Water quality.Determination of formaldehyde.Acetylacetone spectrophotometric method
National Environmental Protection Standard of the People's Republic
Replace GB 13197-91
Water quality - Determination of formaldehyde - Acetylacetone spectrophotometric method
Water quality-Determination of formaldehyde
-Acetylacetone spectrophotometric method
Published on.2011-02-10
2011-06-01 Implementation
Ministry of Environmental Protection released
Ministry of Environmental Protection
announcement
No. 9 of.2011
In order to implement the "Environmental Protection Law of the People's Republic of China", protect the environment, protect human health, and standardize environmental monitoring, the water is now approved.
The determination of total mercury is determined by the Cold Atomic Absorption Spectrophotometry and other nine standards for national environmental protection standards.
The standard name and number are as follows.
I. Determination of total mercury in water - Cold atomic absorption spectrophotometric method (HJ 597-2011);
2. Determination of water quality ladders by sodium sulfite spectrophotometry (HJ 598-2011);
3. Determination of water quality ladders N-chlorohexadecylpyridine-sodium sulfite spectrophotometry (HJ 599-2011);
4. Gas chromatographic method (HJ 600-2011) for the determination of water quality ladders, black ropes, and dien ladders;
6. Determination of water quality 石墨 Graphite furnace atomic absorption spectrophotometry (HJ 602-2011);
VII. Determination of water quality 火焰 Flame atomic absorption spectrophotometry (HJ 603-2011);
VIII. Determination of total hydrocarbons in ambient air - Gas chromatography (HJ 604-2011);
IX. Determination of Volatile Organic Compounds in Soils and Sediments Purge and Trap/Gas Chromatography-Mass Spectrometry (HJ 605-2011).
The above standards have been implemented since June 1,.2011 and published by the China Environmental Science Press. The standard content can be found on the website of the Ministry of Environmental Protection.
From the date of implementation of the above standards, the following seven national environmental protection standards approved and issued by the former National Environmental Protection Agency shall be abolished.
The name and number are as follows.
1. Determination of total mercury in water quality by cold atomic absorption spectrophotometry (GB 7468-87);
2. Determination of water quality ladders by sodium sulfite spectrophotometry (GB/T 13905-92);
3. Determination of water quality ladders by spectrophotometry (GB/T 13903-92);
4. Determination of water quality TNT, Hessian and Dien, gas chromatography (GB/T 13904-92);
V. Determination of water quality formaldehyde acetylacetone spectrophotometry (GB 13197-91);
6. Determination of water quality 原子 Atomic absorption spectrophotometry (GB/T 15506-1995);
VII. Determination of total hydrocarbons in ambient air Gas chromatography (GB/T 15263-94).
Special announcement.
February 10,.2011
Content
Foreword..iv
1 Scope..1
2 Method principle..1
3 interference and elimination.1
4 Reagents and materials.1
5 instruments and equipment.3
6 samples.3
7 Analysis steps..3
8 result calculation..4
9 precision and accuracy..4
10 Quality Assurance and Quality Control.5
Iv
Foreword
To protect the environment and protect the human body in order to implement the Environmental Protection Law of the People's Republic of China and the Law of the People's Republic of China on Water Pollution Prevention and Control
To develop and standardize the monitoring methods for formaldehyde in water.
The method for determining formaldehyde in surface water, groundwater and industrial wastewater is specified in this standard.
This standard is a revision of the "Method for the determination of formaldehyde in water quality by acetylacetone spectrophotometry" (GB 13197-91).
This standard was first published in.1991, and the original standard drafting unit was the Beijing Environmental Protection Monitoring Center. This is the first revision. the Lord
The content to be revised is as follows.
- the scope of application increases groundwater;