Answer / shaju mathew

What is standard? A Standard can be defined as a set of
technical definitions and guidelines that
function as instructions for designers, manufacturers,
operators, or users of
equipment. Ex ASME 31.3 is a standard for process piping.


What is code? A standard becomes a Code when it has been
adopted by one or more
governmental bodies and is enforceable by law, or when it
has been incorporated
into a business contract.


What is specification? Specifications clearly and accurately
describe the technical requirements of any given product or
process and are used heavily by purchasing departments for
controlling the quality of incoming materials. Ex API 5L

Answer / vishal khatri

A Standard can be defined as a set of technical definitions
and guidelines that
function as instructions for designers, manufacturers,
operators, or users of
equipment.


A standard becomes a Code when it has been adopted by one or
more
governmental bodies and is enforceable by law, or when it
has been incorporated
into a business contract.

Answer / dilip kumar sahoo

STANDARD - it is a correction of indivisual activities
shooting to their country requirement.it is done by a group
of people arranged by government.these are the connection
of parameters highly technical documents,not legalised.

CODE - IT IS THE LEGAL DOCUMENTS,STANDARD SUPPORT CODES

SPECIFICATION - THE RESPECTIVE OWNER MAKES ITS OWN
SPECIFICATION.THIS IS THE THIRD LEVEL OF DOCUMENTS

Answer / anandaraj

CODE - What we need to do
STANDARDS - How to do it

Answer / ravindra singh

STANDARD - it is a correction of indivisual activities
shooting to their country requirement.it is done by a group
of people arranged by government.these are the connection
of parameters highly technical documents,not legalised.

CODE -A standard becomes a Code when it has been
adopted by one or more
governmental bodies and is enforceable by law, or when it
has been incorporated
into a business contract.

SPECIFICATION -Specifications clearly and accurately
describe the technical requirements of any given product or
process and are used heavily by purchasing departments for
controlling the quality of incoming materials.

Answer / amit

Standard: eg. ASTM,ISO

Codes: eg. ASME, BS, IS, DIN

Speccification: Shell DEP, EIL Spec.

A simple problem involing in hoops stress. For sphere: M= [3/2]*p*V*[density of pressure vessel material/Maximum working stress it can tolerate] For Thin walled pressure walls: Hoops stress or stress in the radial direction =p*r/2t ?

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