What is Basis of design document?
The Basis of Design (BOD) documents the principles, assumptions, rationale, criteria, and considerations used for calculations and decisions required during design. The BOD is developed by the Designer and builds upon the PC and OPR. The BOD is used as the basis for design calculations and other design decisions.
Is standards for electrical design?
(1) IS:732 – 1989 Code of practice for electrical wiring installations. (2) IS: 4648 – 1968 Guide for electrical layout in residential buildings. (4) IS: 8884 – 1978 Code of practice for installation of electric bells and call system. (5) IS: 5578 – 1985 Guide for marking of insulated conductor.
What is a design Basis manual?
The BoD is a document that records the general business expectations, performance criteria and special requirements as they relate to space, site, and technical design elements. These details will all be documented by the design team later in the Design Phase.
What is design basis memorandum?
The design basis memorandum (DBM) should be one of the first documents prepared by the engineer during the definition phase, as it sets down the basic design parameters for the project going forward and includes: A description of the project.
What is basic design?
The fundamental basics of design include line, scale, colour, texture, shape, value and space. These are the most primary aspects that define any piece of design work.
What are the design criteria?
Design criteria are the explicit goals that a project must achieve in order to be successful. Primary criteria are those that constitute a successful project; the project will be unsuccessful if it does not meet these goals. Secondary criteria are those features that are highly desirable but not absolutely essential.
How many electrical standards are there?
Standards
IEC 60038 | IEC standard voltages |
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IEC60364-8-1 | Low-voltage electrical installations – Energy efficiency |
IEC 60445 | Basic and safety principles for man-machine interface, marking and identification – Identification of equipment terminals, conductors terminations and conductors |
What is the definition of a design basis?
Definition. Information that identifies the specific functions to be performed by a structure, system, or component of a facility, and the specific values or range of values chosen for controlling parameters as reference bounds of design.