Product Description
Product Description
Faucet export European CE certification in accordance with EN817 standard test, test items are as follows:
1. Identification and identification
2, material - corrosion resistance test
3. Size and character
4, leak-proof water
5, water pressure operation performance
6. Mechanical operation under pressure
7, mechanical durability
8, resistance to torque
9. Acoustic characteristics
Faucet: flow/function/service life/anti-hot requirements/strength of control valve/leakage/adhesion of PVC coating
1. En817-6 identification: the faucet body must be marked with the manufacturer's name and logo. The red button on the left indicates hot water, and the blue button on the right indicates cold water.
2, EN817-7 materials including chemical and sanitary characteristics, must be safe, pollution-free, surface conditions and plating surface quality, chromium plating surface and Ni-Cr stainless steel surface should meet EN248
3, EN817-8 dimensions and characteristics, general requirements of the drawings, mechanical mixing valves installed in the horizontal plane
4, EN817-9 sealing characteristics, under a certain pressure parts can not loosen, water leakage
5. En817-10 Hydraulic operating characteristics, including sensitivity testing, water velocity testing, flow rate class
Grade A Q = 0.25L /s
Grade S q=0.33 L/S
Grade B Q =0.42 L /s
Grade C Q =0.50 L /s
Grade D q=0.63 L /s
6. Mechanical adhesion performance of EN817-11 under pressure
7, EN817-12 mechanical durability characteristics, namely fatigue test, do 70,000 times to check the state of the product
8. En 817-15 Backflow prevention test for pollution prevention
>>
Good Quality Rice Harvester Self Propelled Paddy Crawler Combine Harvester
>>
Automatic Circular Saw Blade Sharpener Grinding Machine Manufacturers in China
>>
Ranch Anti-Corrosion Cow Manure Solid Liquid Separator
>>
Metal Slant Bed CNC Turning Milling Lathe Machine Center with High Precision
>>
Single Double Triple Silver Low E Glass Curtain Wall Glass Manufacturer
>>
2021 high quality seeders JOFAE High speed riding rice transplanter 6 rows type FOR agriculture
>>
High Quality Steel Metal Coil 0.3-1.2mm Slitting and Cut to Length Machine Price
>>
1.2D X 3mm Lyocell Fiber Short Cut for Flushable Non-Woven Fabrics
>>
Bitumen Softening Point Tester / Asphalt Ring and Ball Apparatus Paint Scratch Tester
>>
Industrial Restaurant Cassava Vegetable Bubble Washer Machine Fruit
>>
Winding Film Tensile Testing Machine Plastic Film Sponge Tensile Testing Machine Tensile Test Machine ASTMD882
>>
cnc tool holders BT30 BT40 BT50 machining center Machine tool holder
>>
Donghang PP Thermoforming Machine
>>
2021 High-Efficiency Automatic CNC Controlled Circular Saw Blade Tooth Side Angle Precise Grinding Machine
>>
Imported Chemical Fiber Top Press Felt for Paper Making Machine
>>
SmartSpin Centrifuge Microhematocrit Centrifuge Adjustable PCR
>>
Special Cutting Blade for Underwater Granulation Making PP PE Particles Pelletizing Knife
>>
600*600 2mm Conductive PVC Flooring ESD Tiles Wholesale
>>
Top Selling Outdoor Binoculars at a Budget
>>
Heavy Duty Disc Plow