What is BS EN 1286 – Specification of low pressure mechanical mixing valves about? 
Mixing valves are a mechanical temperature control valve that combine hot and cold water to provide a consistent and safe outlet temperature, to prevent scalding.
BS EN 1286 is a British Standard that discusses low pressure mechanical mixing valves.
BS EN 1286 specifies requirements for low hydraulic resistance mechanical mixing valves suitable for use in low pressure water supply systems as described in informative annex C of BS EN 1286.
BS EN 1286 specifies that the dimensional, leak tightness, mechanical and hydraulic performance, mechanical endurance characteristics with which low pressure mechanical mixing valves shall comply.
BS EN 1286 also specifies the procedure for testing these characteristics.
BS EN 1286 is applicable to low pressure mechanical mixing valves intended for use on sanitary appliances in washrooms (toilets, bathrooms etc.) and in kitchens.
BS EN 1286 is also applicable to low pressure mechanical mixing valves used under the following pressure and temperature conditions given in Table 1 of BS EN 1286.
Who is BS EN 1286 - Specification of low pressure mechanical mixing valves for?  
BS EN 1286 on technical specification of low pressure mechanical mixing valves  is relevant to: 
- Manufacturers of sanitary tapware
- Manufacturers of low pressure mechanical mixing valves
- Anyone involved in commissioning, installation and operation of water supply systems using low pressure mechanical mixing valves
- Product design engineers
- Mechanical engineers
- Quality control and testing personnel 
Why should you use BS EN 1286 - Specification of low pressure mechanical mixing valves?  
Mixing valves are widely used for domestic as well as industrial and commercial purposes. Since it’s capable of carrying and mixing fluid of variable temperature, appropriate design and construction requirements need to be complied with for safe and reliable use of the valves.
BS EN 1286 provides best industry design and dimensional requirements, requirements of materials for manufacturing of low pressure mechanical mixing valve, as well as requirements for safety and general use.
If you are a manufacturer, complying with the test methods recommended in BS EN 1286 can help demonstrate whether your products are fit for its intended use.
Thus, BS EN 1286 helps you in manufacturing, assessing and verifying the reliability of manufactured low pressure mechanical valves. As a result, you can be ensured that your products are safe, reliable and effective at the point of use. Incidents of leakages, corrosion and poor resistance to varying temperatures can be avoided.
