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  2. Product certification - Wikipedia

    en.wikipedia.org/wiki/Product_certification

    Product certification or product qualification is the process of certifying that a certain product has passed performance tests and quality assurance tests, and meets qualification criteria stipulated in contracts, regulations, or specifications (sometimes called "certification schemes" in the product certification industry).

  3. CSA Group - Wikipedia

    en.wikipedia.org/wiki/CSA_Group

    The CSA certification mark. In 1927, CESA published the Canadian Electrical Code. [6] Enforcing the code called for product testing, and in 1933, the Hydro-Electric Power Commission of Ontario became the sole source for testing nationwide. In 1940, CESA assumed responsibility for testing and certifying electrical products intended for sale and ...

  4. Construction Specifications Institute - Wikipedia

    en.wikipedia.org/wiki/Construction...

    The institute is dedicated to improving the communication of construction information through a diversified membership base of allied professionals involved in the creation and management of the built environment, continuous development and transformation of standards and formats, education and certification of professionals to improve project ...

  5. Conformance testing - Wikipedia

    en.wikipedia.org/wiki/Conformance_testing

    When testing is accompanied by certification, the products or services may then be advertised as being certified in compliance with the referred technical standard. Manufacturers and suppliers of products and services rely on such certification including listing on the certification body's website, to assure quality to the end user and that ...

  6. Testing, inspection and certification - Wikipedia

    en.wikipedia.org/wiki/Testing,_inspection_and...

    The history of testing, inspection and certification services spans back several centuries. In the late 19th century, following the advent of the Industrial Revolution and the considerable risks involved with high-pressure steam boilers, specialized institutions emerged across Europe which carried out periodical inspections of such vessels to assess their overall condition as a precautionary ...

  7. National Green Building Standard - Wikipedia

    en.wikipedia.org/wiki/National_green_building...

    The NGBS is a point-based system, wherein a single-family or multifamily building(s) can attain certification depending on the sustainable and green practices included in design and construction, and planned for its operation and maintenance.