Other tools NBS offers a range of tools for specification and collaboration National BIM Library The most trusted BIM Library in the UK, certified to the internationally-recognised NBS BIM Object Standard Uniclass 2015 A dynamic and unified classification system for the construction industry covering all sectors Construction Information Service (CIS) A comprehensive online collection of construction related standards, regulations, technical advice and articles Plug-ins NBS provides a range of tools to help connect your CAD model to your specification model
Platform Resources Support Events About TheNBS.com Manufacturers Uniclass 2015 Get in touch

Platform

NBS Chorus Features and pricing Book a demonstration Sign in to NBS Chorus Other tools National BIM Library Uniclass 2015 Construction Information Service (CIS) Plug-ins

Resources

Knowledge Sample Specification Case studies Authors

Support

Training Downloads and updates

About

About NBS Newsroom

Platform

NBS Chorus Features and pricing Book a demonstration Sign in to NBS Chorus Other tools National BIM Library Uniclass 2015 Construction Information Service (CIS) Plug-ins

Resources

Knowledge Sample Specification Case studies Authors

Support

Training Downloads and updates

About

About NBS Newsroom

Military Standard DTL-27535 Transformer, power, isolation - series circuit, airport lighting, general specification for

Publication Year

2021

Document Status

Current

Abstract

General requirements for isolation, series circuit, power transformers for airport lighting.

Document History

Revision B. August 04, 2021.

Publisher Information

Military and Government Specs and Standards (Naval Publications and Form Center)

Building 4
Section D
700 Robbins Avenue
Philadelphia
NPFC
USA

Website: https://assist.dla.mil/online/start/index.cfm
Email: DSPOWebmaster@dla.mil
Tel: +1 (215) 697-2179