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  2. National Environmental Balancing Bureau - Wikipedia

    en.wikipedia.org/wiki/National_Environmental...

    NEBB TEC (Training and Educational Center) is a multi-purpose facility used for seminars and practical exams. Managed by NEBB's technical director, the facility has two cleanrooms, a seminar classroom, and a TAB practical exam room complete with an air handler and pumps.

  3. Network Equipment-Building System - Wikipedia

    en.wikipedia.org/wiki/Network_Equipment-Building...

    Because of ambiguity, this level of certification is rarely (if ever) used. "NEBS Level 3" is a term from Bellcore special report, SR-3580, and means the equipment meets all of the requirements of GR-63-CORE and GR-1089-CORE. NEBS Level 3 has strict specifications for fire suppression, thermal margin testing, vibration resistance (earthquakes ...

  4. National Board of Boiler and Pressure Vessel Inspectors

    en.wikipedia.org/wiki/National_Board_of_Boiler...

    Pressure-retaining items can be registered with the National Board, requiring certain uniform quality standards be achieved certifying the manufacturing, testing, and inspection process. To obtain a certification the registered items have to be inspected by National Board-commissioned inspectors and built to required standards.

  5. National Green Building Standard - Wikipedia

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

    The National Green Building Standard (NGBS) is an ANSI-approved green building certification program, specifically focused on single-family and multi-family residential buildings, remodeling projects, and land developments.

  6. National Institute for Certification in Engineering ...

    en.wikipedia.org/wiki/National_Institute_for...

    Use of NICET certification varies according to needs determined by employers, specifiers, and local government. Specific certification requirements established throughout the United States vary by engineering technology fields in various states and localities. Some areas may require a NICET or similar certification as condition for employment.

  7. National Conference on Weights and Measures - Wikipedia

    en.wikipedia.org/wiki/National_Conference_on...

    The National Type Evaluation Program (NTEP) is a means of ensuring manufacturers of commercial weighing and measuring instruments are capable of meeting national standards before the instruments are introduced into the marketplace. NTEP provides manufacturers with one evaluation and certification that is accepted throughout the United States.

  8. National Council of Examiners for Engineering and Surveying

    en.wikipedia.org/wiki/National_Council_of...

    NCEES also prepares examinations for land surveyor licensing in the United States. These exams consist of: The Fundamentals of Surveying (FS) exam is generally the first step in the process to becoming a professional licensed surveyor (PS).

  9. National Accreditation Board for Testing and Calibration ...

    en.wikipedia.org/wiki/National_Accreditation...

    National Accreditation Board for Testing and Calibration Laboratories (NABL) provides accreditation to Conformity Assessment Bodies (Laboratories) in India.NABL Schemes include Accreditation (Recognition) of Technical competence of testing, calibration, medical testing laboratories, Proficiency testing providers (PTP) & Reference Material Producers (RMP) for a specific scope following ISO/IEC ...