What are NBS standards?
The National Bureau of Standards (NBS) was founded by Congress on March 3, 1901 as an authoritative domestic measurement and standards laboratory, and was the first physical science research laboratory of the federal government.
What does NBS mean in construction?
NBS (National Building Specification) is a UK-based business providing construction specification information used by architects, engineers and other building professionals to describe the materials, standards and workmanship of a construction project.
What is NBS content?
NBS Chorus covers the specific systems and the performance, products, execution and system completion clauses that are required by the following groupings. This content is grouped into four content libraries: Architecture, Landscape, Services and Structure.
What is NBS platform?
NBS is an integrated global platform for everyone involved in the design, supply and construction of the built environment. ARCHITECTS. ENGINEERS. SPECIFIERS.
How do you write a building work specification?
How to Write a Specification
- How to Write a Specification.
- Create a clear definition.
- Detail to support drawings.
- Information to ensure accurate pricing.
- Minimise risk.
- Focus on compliance.
- Give clear instructions.
- Make it legally binding.
What is NBS BIM?
The NBS BIM Object Standard defines requirements for the information, geometry, behaviour and presentation of BIM objects and gives a reassurance of quality and consistency that facilitates greater collaboration across the construction industry.
How is NBS prepared?
NBS is commercially available. It can also be synthesized in the laboratory. To do so, sodium hydroxide and bromine are added to an ice-water solution of succinimide. The NBS product precipitates and can be collected by filtration.
Is NBS soluble in water?
WaterN-Bromosuccinimide / Soluble in
What is NBS chorus?
NBS Chorus is a collaborative specification platform supporting global design and construction, aimed at those professionals who need to produce high quality specifications efficiently.