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HJ 2526-2012

HJ 2526-2012_English: PDF (HJ2526-2012)
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HJ 2526-2012English399 Add to Cart Days<=3 Technical requirements for environmental protection products. Portable cooking fume detector HJ 2526-2012 Valid HJ 2526-2012
 

BASIC DATA
Standard ID HJ 2526-2012 (HJ2526-2012)
Description (Translated English) Technical requirements for environmental protection products. Portable cooking fume detector
Sector / Industry Environmental Protection Industry Standard
Classification of Chinese Standard N56
Classification of International Standard 13.040.99
Word Count Estimation 15,195
Quoted Standard GB/T 191; GB 6388; GB/T 13306; GB/T 13384; GB/T 16157-1996; GB 18483-2001; HJ/T 212
Drafting Organization China Environmental Protection Industry Association
Regulation (derived from) Department of Environmental Protection Notice No. 47 of 2012;
Summary This standard provides a portable smoke detector diet (hereinafter referred to as the instrument) definition, technical requirements, test methods, inspection rules, marking, packaging, transportation, storage and so on. This standard applies to the test

HJ 2526-2012
Technical requirements for environmental protection products.Portable cooking fume detector
People's Republic of China Environmental Protection Industry Standard
Environmental protection product technical requirements portable diet oil
Smoke detector
Technical requirements for environmental protection products
Portable cooking fume detector
Published on.2012-7-31
2012-11-1 Implementation
Ministry of Environmental Protection released
Content
Preface II
1 Scope 1
2 Normative references 1
3 Terms and Definitions.1
4 Basic requirements 1
5 Performance requirements 3
6 Test method 3
7 Inspection rules 7
8 Marking, packaging, transportation and storage..8
Appendix A (informative appendix) standard soot generating device and its use method.9
Foreword
In order to implement the "Environmental Protection Law of the People's Republic of China", strengthen the management of the emission of cooking fumes and regulate the detection of soot
Design and production of the instrument, the development of this standard.
This standard specifies the definition, technical requirements, inspection methods, inspection rules, signs, and portable smoking fume detectors.
Packaging, transportation, storage, etc.
This standard is the first release.
This standard was formulated by the Science and Technology Standards Department of the Ministry of Environmental Protection.
This standard is mainly drafted by. China Environmental Protection Industry Association, Beijing Zhonghua Science and Technology Co., Ltd., Qingdao Minghua
Electronic Instrument Co., Ltd.
This standard was approved by the Ministry of Environmental Protection on July 31,.2012.
This standard has been implemented since November 1,.2012.
This standard is explained by the Ministry of Environmental Protection.
Environmental protection product technical requirements portable diet oil smoke detector
1 Scope of application
This standard specifies the definition, technical requirements, test methods and inspections of portable food fume detectors (hereinafter referred to as instruments).
Rules, signs, packaging, transportation, storage, etc.
This standard is applicable to instruments that use the charge detection principle to test the concentration of dietary soot.
2 Normative references
The contents of this standard refer to the terms in the following documents. For undated references, the valid version applies to this standard.
GB/T 191 packaging and transportation icon logo
GB 6388 transport packaging receipt and delivery mark
GB/T 13306 signage
General technical conditions for GB/T 15464 instrumentation packaging
GB/T 16157-1996 Determination of particulate matter in fixed pollution source exhaust gas and sampling method of gaseous pollutants
GB 18483-2001 Cooking Industry Soot Emission Standard (Trial)
HJ/T 212 pollution source online automatic monitoring (monitoring) system data transmission standard
3 Terms and definitions
The following terms and definitions apply to this standard
3.1 Dietary fume
Refers to the oil, organic matter and its pyrolysis or cracking products that are volatilized during food cooking and processing.
3.2 Portable Fume Detector
Refers to the detection instrument that is easy to carry and can directly read the soot concentration data and related parameters on the spot. Sampling unit
And the data processing unit and other parts.
3.3 Principle of charge detection
The soot aerosol particles are charged by the high voltage electric field, and are pushed to the charge collection net under the action of the electric field force and the flowing air flow.
An electrical signal is generated in a circuit connected to the collection network, and the change of the signal is proportional to the concentration of the discharged soot, and the detection signal is
The soot concentration can be obtained by processing and conversion.
3.4 Standard status
Refers to the state when the temperature is 273K and the pressure is 101.325kPa.
4 basic requirements
4.1 Appearance
4.1.1 The structural parts such as the panel and the chassis of the instrume