T/FJASI 2-2018 Inductive urine divider and urinal water control unit (assembled)

Scope

Scope: This standard specifies the terms and definitions, working principle, product classification, working conditions, materials, requirements, test methods, inspection rules, marking, packaging, transportation, and storage of the water supply and drainage controller (assembly) used in urine-water separation urinals, controlled by an inductive electronic-hydraulic system. This standard applies to the manufacture and inspection of inductive water supply and drainage controllers (hereinafter referred to as "water supply and drainage controllers (assemblies)") in urine-water separation urinals. Note: Urine-water separation urinals include wall-mounted urinals and trough-style urinals, but do not include waterless urinals. Main technical content: This standard was jointly drafted by Fuzhou University, Fujian Jielilai Intelligent Kitchen and Bathroom Co., Ltd., and other units, and for the first time, standardizes the principles, classification, product requirements, and test methods, inspection rules, and packaging, transportation, and storage of inductive urine-water separation urinals in the form of a standard. Its basic framework is as follows: Foreword 1 Scope 2 Normative reference documents 3 Terms and definitions 4 Working principle and classification 4.1 Principle of urinal operation 4.2 Schematic diagram of the cylinder three-way valve structure 4.3 Product classification 5 Requirements 5.1 Working conditions 5.2 Materials and appearance 5.3 Installation and use 5.4 Performance requirements 5.5 Safety requirements 5.6 Separation rate 7 Inspection rules 7.1 Inspection classification 7.2 Factory inspection 7.3 Type inspection 8 Marking, packaging, transportation, and storage 8.1 Marking 8.2 Packaging 8.3 Transportation 8.4 Storage Appendix A (Normative Appendix) Classification and grading comparison table Appendix B (Normative Appendix) Water hammer test

Development Information

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