One of the most common solder alloys in use is composed of 60 percent tin and 40 percent lead. An alloy of 63 percent tin and 37 percent lead is commonly used for electrical work. Prior to 1986, the most popular solder used for joining plumbing pipes in the United States was an alloy made of half tin and half lead.
Employment Verification: The process of contacting an individualâs past employers to confirm position, dates of employment, salary and eligibility of rehire. Reference Shield Laws: Laws which limit the liability and protect employers who wish to share relevant factual information about previous employees.
Because of the frequency of exaggerated and fraudulent employment claims, this search is a good test of an applicantâs honesty. See, Fake Resumes, Fake References, Fake Degrees: Employer Beware! and Background Check Statistics. Even when past employers only verify minimal information, employment verifications are a critical and essential element in building a defense against negligent hiring claims.