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  2. Certified reference materials - Wikipedia

    en.wikipedia.org/wiki/Certified_reference_materials

    Green Tea standard reference. Certified reference materials (CRMs) are 'controls' or standards used to check the quality and metrological traceability of products, to validate analytical measurement methods, or for the calibration of instruments. [1] A certified reference material is a particular form of measurement standard.

  3. Construction Specifications Institute - Wikipedia

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

    The Construction Specifications Institute (CSI) is a United States national association of more than 6,000 construction industry professionals who are experts in building construction and the materials used therein. The institute is dedicated to improving the communication of construction information through a diversified membership base of ...

  4. American Institute of Steel Construction - Wikipedia

    en.wikipedia.org/wiki/American_Institute_of...

    According to the AISC, the Steel Construction Manual is the "premier reference for structural steel design and construction in the United States" having been published since 1927. Editions are usually made every five to six years to keep up with developments in structural steel codes and standards and to incorporate new materials.

  5. 16 Divisions - Wikipedia

    en.wikipedia.org/wiki/16_Divisions

    The 16 Divisions of construction, as defined by the Construction Specifications Institute (CSI)'s MasterFormat, is the most widely used standard for organizing specifications and other written information for commercial and institutional building projects in the U.S. and Canada.

  6. List of GOST standards - Wikipedia

    en.wikipedia.org/wiki/List_of_GOST_standards

    GOST R, or Russian certification system, is a subset of GOST standards that is valid only in the territory of the Russian Federation, in contrast to the GOST standards, used across all CIS countries, including Russia. GOST R 1.5-2012: Standardization in Russian Federation. National Standards. Rules of structure, drafting, presentation and ...

  7. ASTM International - Wikipedia

    en.wikipedia.org/wiki/ASTM_International

    SEI is an accredited third-party certification organization that certifies various types of PPE to industry consensus standards. [ 3 ] On June 9, 2022, it was announced that the European Committee for Standardization (CEN) and ASTM International agreed to extend and expand a Technical Cooperation Agreement from 2019.

  8. Uniformat - Wikipedia

    en.wikipedia.org/wiki/Uniformat

    Uniformat is a standard for classifying building specifications, cost estimating, and cost analysis in the U.S. and Canada. The elements are major components common to most buildings. The system can be used to provide consistency in the economic evaluation of building projects.

  9. Cerilliant Corporation - Wikipedia

    en.wikipedia.org/wiki/Cerilliant_Corporation

    Cerilliant Corporation, located in Round Rock, Texas, is a manufacturer of certified reference standards and certified reference materials providing products and services to forensic / toxicology, diagnostic/clinical, environmental, natural products, [1] and pharmaceutical industries.