Searchable NB-18 is an always up to date web application for use in finding manufacturers, assemblers and device information and includes a listing of the following: Assembler and Manufacturer Certifications; Certified Device Types by Manufacturer; A listing of VR and T/O Certificate Holders can be found in the Manufacturer & Repair Directory

Download Full NB-18 PDF ***Note: With the publication of ASME Section XIII, the National Board revised NB-18 on January 2022 to refer to Designators instead of Code Sections. All Certifications that reference Code Sections remain valid for the equivalent Designators.

2020年3月2日 · The National Board announces changes and updates to its free, online resource NB-18, Pressure Relief Device Certifications. Here’s what has changed: The format is no longer a single downloadable pdf document; it is now a live, searchable database with the ability to generate custom search queries based on your unique criteria.

NB-18, Pressure Relief Device Certification Test Lab Data JRS Print National Board Inspection Code (NBIC) First published in 1946, the National Board Inspection Code (NBIC) is an internationally recognized standard that governs and maintains rules for the installation, inspection, repair, and alteration of inservice pressure equipment. The NBIC ...

National Board of Boiler and Pressure Vessel Inspectors

NB-18; Manufacturer and Repair Directory. General Information This directory contains a listing of: Manufacturers of boilers, pressure vessels, or other pressure-retaining items holding an active Certificate of Authorization to Register with the National Board; Active Manufacturers or Assemblers of pressure relief devices who have these items ...

Searchable NB-18 is an always up to date web application for use in finding manufacturers, assemblers and device information and includes a listing of the following: Assembler and Manufacturer Certifications; Certified Device Types by Manufacturer; A listing of VR and T/O Certificate Holders can be found in the Manufacturer & Repair Directory

NB-370, National Board Synopsis. To review temporary jurisdiction regulatory changes due to COVID-19, please click here.

4 天之前 · NB-18 provides for the certification of pressure relief device designs and the accreditation of organizations that manufacture or assemble these devices. Accredited organizations are issued a certificate of authorization to apply the National Board NB symbol to devices of certified designs.

NB-18, Pressure Relief Device Certification Test Lab Data JRS Manufacturer & Repair Directory. BULLETIN. General Meeting. Resources. News and Events. View Archives. New Advisory Committee Member. Vincent Scarcella, risk control director at CNA Financial, was elected by the NBBI Board of Trustees to replace Scott Brodkorb. ...