Quality control measures vary by industry, including food processing, water management, manufacturing, and professional occupations. Inspections, testing, and certifications are common. Consumers should still research to ensure their needs are met.
Quality control (QC) measures vary widely by industry and the concerns or standards of those industries. For example, in food processing and water management, quality controls may include testing for contaminants, annual inspections, and certifications. In manufacturing, quality control measures may include certification by a particular group and random testing of the product to ensure that items perform as intended. Various professional occupations may have their own quality control standards to ensure that those who practice the profession also meet certain standards.
For food and water service, there are many different types of quality control measures put in place. An initial inspection of a restaurant will determine if it is fit to open, and then annual inspections usually take place from then on. Inspectors will review food preparation, making sure food surfaces are clean and that it is cooked and held at the correct temperature. Food handling issues include making sure there is no chance of cross-contamination. In public water systems, testing may be performed more frequently to ensure contaminants are back to acceptable levels.
Manufacturing often has many different types of quality control measures, depending on the product being produced. For example, industrial equipment may be tested for strength and durability, and some products may be tested for consistency and compliance. Depending on the industry involved, there may be a variety of certifications or standards that must be met. Some of these include ASTM International, the American National Standards Institute and the International Organization for Standardization. Each of these groups has certain benchmarks that manufacturers must meet to become certified.
Depending on the situation, quality control measures can also be applied to various professional occupations. For example, teachers, lawyers and doctors are just some of the professions that require a license to practice. If there are issues involving professionalism or malpractice, review committees will look into the issues and perhaps approve penalties for the practitioner, up to and including possible loss of license to practice. In addition to these supervisory responsibilities, quality control policies may also require continuing education in certain areas for a practitioner to maintain an active license.
While quality control measures can help ensure that consumers are protected to some extent, they don’t always guarantee a quality service or product. Therefore, consumers still need to do some research to determine whether their needs or wants are likely to be met in choosing a particular product or service provider. Quality control can help provide direction, but it’s not the only consideration.
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