It’s impossible to maintain your desired levels of comfort at home or work without the proper plumbing equipment. From hot showers and reliable kitchen appliances to properly flowing sewer lines and leak-free properties, the right plumbing system can keep you from dealing with a heap of plumbing headaches. Leave it to the plumbing professionals to ensure your equipment operates year-round.
We actually have our own guide on this, but the above video from Lowe's is a good basic guide too. Do make sure to read the installation instructions that come with the faucet, though. Sometimes, there are important variations. We've only included a video on kitchen sinks here because the process of installing a bathroom sink is largely the same. However, you can always check out this video from RONAinc if you want to see the process.
In the United Kingdom the professional body is the Chartered Institute of Plumbing and Heating Engineering (educational charity status) and it is true that the trade still remains virtually ungoverned; there are no systems in place to monitor or control the activities of unqualified plumbers or those home owners who choose to undertake installation and maintenance works themselves, despite the health and safety issues which arise from such works when they are undertaken incorrectly; see Health Aspects of Plumbing (HAP) published jointly by the World Health Organization (WHO) and the World Plumbing Council (WPC). WPC has subsequently appointed a representative to the World Health Organization to take forward various projects related to Health Aspects of Plumbing.
Plumbers in Australia have licensing requirements that differ from state to state but it is generally accepted a 4-year apprenticeship with a further minimum experience of 2 years (6 years total) and a further curricular requirement as a benchmark for licensing. Licensed plumbers are also expected to maintain minimum relevant training requirements to maintain their plumbing license