HJ 311-2017Technical requirement for environmental labeling products. Gas cooking appliances (English PDF)

Foreword

In order to implement the "Law of the People's Republic of China on Environmental Protection" to reduce the environmental and human health of gas stoves in the process of production and use Influence, develop this standard.

This standard on the gas cooker product design and production, product use, packaging and description of the proposed environmental protection requirements.

This standard on the "technical requirements of environmental labeling products gas stove" (HJ/T 311-2006) was revised, the main changes are as follows.

- adjust the scope of application;

- Added definition of the term gas cooker;

- Increased product environment design requirements;

- Increase the requirements of the production process;

- Adjust NOx, CO, thermal efficiency requirements;

- Added noise limit requirements;

- increased packaging requirements;

- Added product public information requirements.

This standard is formulated by the Ministry of Environmental Protection Science and Technology Standards Division.

This standard is mainly drafted by. Environmental Protection Department of Environmental Development Center.

This standard MEP approved on December 11, this standard since March 1, 2018 into effect.

This standard is interpreted by the MEP.

This standard replaces the standards previously issued as follows.

- HJ/T 311-2006, HJ BZ 19-1997.

Environmental labeling products technical requirements gas cooker

1 Scope of application

This standard specifies the terms and definitions, basic requirements, technical content and test methods of environmental labeling products of gas cooker.

This standard applies to the use of urban gas, GB 16410 "household gas cooker," defined household gas cooker, GB 30531 "business Gas stove with energy efficiency limit value and energy efficiency rating "defined commercial gas cooker; use GB/T 13611" town gas classification and basic Characteristics "gas type outside the gas cooker can refer to the use of this standard.

This standard does not apply to mobile gas transport in the use of gas stove.

2 Normative references

This standard references the following documents in the terms. For undated references, the effective version applies to this standard.

GB 16410 household gas cooker GB 30531 commercial gas cooker energy efficiency limit value and energy efficiency rating GB 30720 domestic gas stove energy efficiency limit value and energy efficiency rating GB/T 13611 urban gas classification and basic characteristics GB/T 16288 plastic products logo GB/T 18455 packaging recycling mark GB/T 26572 electrical and electronic products limit the requirements of substances CJ/T 28 Chinese gas cooking stove CJ/T 187 gas steam box CJ/T 392 cooking gas cookers HJ 2537 Environmental Labeling Product Technical Requirements Water-based paint HJ 2541 Environmental Labeling Product Technical Requirements Adhesives HJ/T 296 environmental labeling products technical requirements sanitary ceramics

3 Terms and definitions

The following terms and definitions apply to this standard.

4 Basic requirements

4.1 products should meet the corresponding quality, safety standards.

4.2 The pollutant discharge of the production enterprise shall comply with the discharge standards of pollutants stipulated by the state or local governments.

4.3 product manufacturers in the production process should strengthen cleaner production.

5 Technical content

6 Test methods

6.1 Technical contents 5.3.1 Detection of NOx in domestic gas cooker According to the method specified in GB 16410; commercial gas cooker NOx the test was performed in accordance with CJ/T 28, CJ/T 187, CJ/T 392.

6.2 Technical Content 5.3.2 Domestic gas cooker CO detection in accordance with the provisions of GB 16410 prescribed method; commercial gas cooker CO the test is carried out according to CJ/T 28, CJ/T 187, CJ/T 392.

6.3 Technical content 5.3.3 Domestic gas cooker thermal efficiency test in accordance with the provisions of GB 30720; commercial gas cooker heat Efficiency testing in accordance with the provisions of GB 30531 method.

6.4 Technical contents 5.3.4 Detection of domestic household gas cooker combustion noise and flameout noise shall be carried out in accordance with the method specified in GB 16410;

Combustion noise with gas cooker, the detection of flameout noise according to CJ/T 28, CJ/T 187, CJ/T 392 prescribed method.

6.5 Other requirements in the technical contents are verified through the way of document examination combined with on-site inspection.