NY/T 665-2003Identification criterions for micro hydraulic generator equipment (English PDF)

Foreword

In order to ensure the quality of rural micro-hydropower resources, especially the quality of micro hydropower equipment with a power of 10kW or less, this standard is specially formulated to promote China's micro hydropower products to domestic and foreign markets. This standard is based on China's current micro hydropower equipment Formulated in the actual situation of scientific research, production and development.

This standard is a programmatic standard for the micro-hydropower industry. It will refer to other standards of micro-hydropower as its specific instructions to ensure micro-hydropower.

The problem of convergence between standards.

Appendix A, Appendix B, Appendix C, Appendix D, Appendix E, Appendix F, and Appendix G of this standard are normative appendices.

This standard is proposed and managed by the Department of Science and Education of the Ministry of Agriculture.

1 Scope

This standard specifies the identification content and appraisal process of micro hydropower equipment (hereinafter referred to as micro hydropower) with rated power of 10kW and below.

Sequence, identification (assessment) methods, test methods and reporting formats.

This standard applies to the research and identification of micro-hydropower, new product identification, promotion and identification.

The hydropower equipment with independent power running above 10 kW can be referred to.

2 Normative references

The terms in the following documents become the terms of this standard by reference to this standard. All dated references, followed by all Modifications (not including errata content) or revisions do not apply to this standard, however, parties to agreements based on this standard are encouraged to study is it possible to use the latest version of these files? For undated references, the latest edition applies to this standard.

GB/T 17522-1998 Basic technical requirements for micro hydropower equipment GB/T 17523-1998 Test method for miniature hydropower equipment GB/T 17524-1998 Quality inspection procedures for micro hydropower equipment

3 Terms and definitions

The following terms and definitions apply to this standard.

The standard on which micro-hydropower production is declared by the enterprise to the user or quality inspection agency.

The output power specified by the company in its product or specification.

4 General