What Is a Specification? Unlike a code or standard, which can apply broadly to an industry and region, specifications outline the requirements of a specific company or product. A specification provides specific requirements for the materials, components or services used in an application.
Keeping this in view, what is the difference between a code and standard?
A code is a model, a set of rules that knowledgeable people recommend for others to follow. It is not a law, but can be adopted into law. A standard tends be a more detailed elaboration, the nuts and bolts of meeting a code.
Also Know, what is a standard code? A code is a standard that has been enacted into law by a local, regional, or national authority having jurisdiction so that the engineer or contractor is legally obligated to comply with the code. Noncompliance can result in being prosecuted.
Similarly one may ask, what is difference between standard and specification?
All standards are specifications. In summary the difference is that all standards are specifications but not all specifications are standards. Indeed, most specifications are not, since they only apply to a specific product/object or process.
Is ASME a code or standard?
ASME code – also known as ASME Boiler & Pressure Vessel Code or BPVC – is the standard that regulates the design, development and construction of boilers and pressure vessels utilized in a variety of industries.
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What is meant by ASME standards?
The ASME Boiler & Pressure Vessel Code (BPVC) is an American Society of Mechanical Engineers (ASME) standard that regulates the design and construction of boilers and pressure vessels. The document is written and maintained by volunteers chosen for their technical expertise .
What is ASME Section VIII?
ASME Section VIII of the code is dedicated to pressure vessels. It gives detailed requirements for the design, fabrication, testing, inspection, and certification of both fired and unfired pressure vessels. Division 3 provides guidelines for pressure vessels operating at internal or external pressures above 10,000 psi.
What does ASME mean?
American Society of Mechanical Engineers
What is ASTM code?
ASTM International, formerly known as American Society for Testing and Materials, is an international standards organization that develops and publishes voluntary consensus technical standards for a wide range of materials, products, systems, and services.
What is ASME and ANSI?
The American National Standards Institute, also abbreviated as ANSI, and the American Society of Mechanical Engineers, also abbreviated as ASME, are both private, non-profit organizations mainly focusing on bringing uniformity in voluntary standards used in the engineering discipline.
Is code for piping?
The principal design codes used for piping design are the ANSI/ASME B31. 1(Code for Power Piping) and ANSI/ASME B31. 3 (Code for Process Piping). Complementing these codes are ASME VIII (Code for Pressure Vessel) and British Standard BS5500 for unfired fusion welded pressure vessel.
What is an NFPA standard?
Standard for the Installation of Private Fire Service Mains and Their Appurtenances. NFPA 25. Standard for the Inspection, Testing, and Maintenance of Water-Based Fire Protection Systems. NFPA 30. Flammable and Combustible Liquids Code.
What do the ASTM numbers mean?
ASTM specifications represent a consensus among producers, specifiers, fabricators, and users of steel mill products. For example, ASME-SA213 and ASTM A 213 are identical. ASTM’s designation system for metals consists of a letter (A for ferrous materials) followed by an arbitrary sequentially assigned number.
What are the types of specification?
The following are common types of specification. Requirement Specifications. Documentation of a business need. Design Specifications. Material Specifications. Standard Specifications. Interface Specifications. Test Specifications. Performance Specifications. Quality Specifications.
What is the purpose of the specification?
Purposes of Specifications Purpose of specification is to highlight the necessary information which cannot be obtained from drawing. Further main purposes of writing specifications are; To show the strength of construction material or construction work.
What should be included in a specification?
A Product design specification is a detailed document providing information about a designed product or process. For example, the design specification must include all necessary drawings, dimensions, environmental factors, ergonomic factors, aesthetic factors, maintenance that will be needed, etc.
How do you differentiate between specification and inspection?
Basically, specification is valid for all plants whereas inspection plans can be different for each plant. Inspection plan has advanced task list functions such as operations, operation times, inspection points and so on. You can choose to use either material specifications or task lists, or both at the same time.
What is a standards document?
Standard Document Law and Legal Definition. Standard document is defined as “a document approved by a recognized body that provides, for common and repeated use, rules, guidelines, or characteristics for products or related processes and production methods, with which compliance is not mandatory.
What is release specification?
Release Specifications means the set of analytical tests, methods, and acceptance criteria for Product attributes which must be met in order to prove the Product meets the standards of quality, purity, identity and strength filed with the FDA for this substance.
What are design codes and standards?
Difference Between Code, Standard and Specification in Piping. Code Standard Specification Guidelines for design, fabrication, construction and installation Set of technical definitions and guidelines for manufacturing Additional requirements, beyond code & standard ASME, BS, IS, DIN ASTM, SAE, ISO Shell DEP, EIL Spec.
What is Shell DEP?
Shell DEPs Online. Shell DEPs Online provides access to registered users to Shell Design and Engineering Practices (DEPs). Users can register themselves to Shell DEPs Online if their employing company has obtained a license. Shell DEPs Online allows access to DEP version 32 (February 2011) and higher.
What are quality specifications?
Quality specifications are detailed requirements that define the quality of a product, service or process. Quality includes tangible elements such as measurements and intangible elements such as smell and taste.
What is a local code?
LOCAL CODE(S) A generic term for code values that are defined for a state or other political subdivision, or for a specific payer. This term is most commonly used to describe HCPCS Level III Codes, but also applies to state-assigned Institutional Revenue Codes, Condition Codes, Occurrence Codes, Value Codes, etc.
What is meant by coding standards?
Coding standards define a programming style. A coding standard does not usually concern itself with wrong or right in a more abstract sense. It is simply a set of rules and guidelines for the formatting of source code. The other common type of coding standard is the one used in or between development teams.