conformance specification in procurement

0000007908 00000 n For example, some testing programs may require a very formal testing and certification approach using an independent (i.e., third party), nationally accredited testing laboratory while other programs may be more appropriate for self declaration and demonstration testing. 0000007885 00000 n 7. Applications often do not require all the features within a standard. 0000009860 00000 n For NIST's participation in XML/DOM conformance testing, see "XML-Based Technologies. ~ F3!"c|?f0u{X)(oMU1H"Yq66fI1ar3f$cq. A conformance clause is a section of a specification that states all the requirements or criteria that must be satisfied to claim conformance to the specification. Does it come from a particularly influential stake-holder? a specification should be written to encourage, not discourage, (IUT) is the object that is being tested for conformance. Early supplier involvement can reduce evaluation time in performance based contracts. 6 What makes a good specification in procurement? compliance with specifications, and (4) provide for an equitable However, the responsible party or any other party marketing the equipment must provide a test report and other information demonstrating compliance with the rules upon request by the Commission. When all deviations and omissions are eliminated, the implementation conforms to the specification. defined in the bid invitation. [Importers Guide], What is a certificate of conformity (CoC). controlled conditions and assessments made of their performance This is the official blog of Sofeast.com. 136 Conformance vs. Values that may be different for different conforming implementations of the standard, The color model(s), if any, supported by the standard, Test tool (e.g., tool, suite, and/or reference implementation, Organization(s) to do testing, issue certificates of validation, and arbitrate disputes. The conformance clause identifies what must conform and how conformance can be met. definitions of non-standard terms. In order to test that a specification is faithfully adhered to, one must carefully examine the specification and compare the implementation's result against the syntax and semantics contained in the specification. means of attempting to satisfy the requirement, its use This reflects the thinking of the "IOR School" (Insti- tute for Operational Research). Some may require that committees test the 3. 0000002964 00000 n The main reason a CoC is required at customs is to prove a product that the product . Verifiability is related to the previous characteristic of the requirement being "Unambiguous". Purchase Requisition 1 - A poor undetailed specification "I want something to eat my dinner with". This is costly because much work may have already been done which did not take into consideration and may exclude meeting the later requirements. 0000066380 00000 n Typically, level 1 is the basic core of the specifications that must be implemented by all products. Creating Balance Between Performance and Conformance Substitutions or alterations will not be permitted without Company's written consent, which consent shall not be unreasonably withheld, conditioned, or delayed. This safe guard protects both the Buyer and the Customer (internal or external). stream Departments using performance Its use is called for where a structure or Depending on the type of specification (e.g., application programming interface (API), protocol, programming language, metafile), there are various methodologies that can be used in developing conformance test suites. These errors and ambiguities can then be fed back to the standards committee who developed the specification, for correction. specifications; brand-name-or-equal specifications; design performance specifications afford the manufacturer or bidder Identification of any third-party laboratory on whos testing the certificate depends: Provide the name, full mailing address, and telephone number of the third-party laboratory. Correct implementation and utilization of standards leads to portability and interoperability. https://www.nist.gov/itl/ssd/information-systems-group/what-thing-called-conformance. is less interested in dimensions and materials and configurations Why "Conforming to Spec" Isn't Enough Abstract - NIST Falsification testing can only demonstrate non-conformance. DEVELOPING SPECIFICATIONS: Although A defect can lead to a failure that might result in loss of life. This type of testing is called conformance testing. In these cases, it may be desirable to partition the specifications into subsets of functionality. The term "optional" is used to indicate that if an implementation is going to provide the specified functionality, then the specification must be followed. These will be cheaper, more reliable and easier to source. specification sets limits and thereby eliminates, or potentially There are many assumed requirements that are real requirements from the users perspective. The conformance clause is a part or collection of parts of a specification that defines the requirements, criteria, or conditions that shall be satisfied by an implementation in order to claim conformance. The procurement function generally acts as the middle-man between the customer whether it be internal or external and suppliers. product is to be put together. Conformance Specification (Technical) which focuses on inputs and provides specific details of what the product/service should consist of, and how the product should be manufactured as well as what materials and process should be followed. 1.3 Upon request by the Owner, the Manufacturer at its expense shall provide, a There are many types of testing including testing for performance, robustness, behavior, functions and interoperability. The specification must: Be set out in the relevant Procurement Documents clearly describe what is required detail the characteristics required not refer to the following: brands or trade names Although the terms validation and conformance testing are often interchanged, they are not the same. specifications; performance specifications; and the Qualified Bidders offering an equal Some importers choose to purchase components for their new products that are already certified to avoid needing to go through the testing and certification process. The test procedures define the administrative as well as the technical process for testing an implementation. In 1996 ISO/IEC Guide 2 defined the three major terms used in this field. quotation request the methods for establishing and maintaining a QPL varies widely 0000004431 00000 n The understanding is that an implementation that is determined to satisfy each assertion will be considered to be in conformance to the standard. All the profiles would include level 1; this is basically a core + optional module approach. The overall purpose of a Examples of Conformance to specifications in a sentence. b. What we wrote above is based only on our understanding of the regulatory requirements. Conformance testing is NOT a way to judge if one product is better than another. arrived at by a systematic and formal process. Procurements primary role of taking a business requirement (specification) finding a supplier/suppliers , negotiating a deal and then ordering the item is all hinged on that first step! characteristics of the item desired. This is a document, parallel to but distinct from the official specifications, that contains a list of recognized extensions to the standard. A .gov website belongs to an official government organization in the United States. a. 2. DEVELOPING SPECIFICATIONS: Although Other conformance related terms include validation and certification. bidders offering products other than specified obtain Portability is the ability to move software programs or applications among different computer systems with minimal change. Specifically, if buyers don't demand that a product be . https://www.nist.gov/itl/ssd/information-systems-group/conformance-testing, Martha Gray, Alan Goldfine, Lynne Rosenthal, Lisa Carnahan National Institute of Standards and Technology. Sharing what is the required performance of this item without stating item details like (what is the required output of certain machine, which product will be manufactured by this required item, what is the challenge that company is facing & others). The initial version of the test suite will not include the formatting objects part of XSL; however research is underway to determine how NIST can make a contribution to this part of the specification. Design specifications are an interpretation of what the customer needs. Give examples of conformance specification. TYPES OF SPECIFICATIONS WHEN CONTRACTING | plus pdf download Specifications often used to be one of the last items written before a package was issued for tender, but this has changed over time. 4. There are additional advantages when a technical specifications document is drawn up and it forms an integral part of the procurement process and order placement. This early stage work also provides an understanding of the performance requirements of the project, so that when discussions develop on complexes, entities, space, locations, elements, systems and products, these form part of the build-up of a specification. Conformance testing (also called conformity assessment) is a way of verifying implementations of a specification to determine whether or not deviations from the specification exist. tests or other criteria for comparing, examining and approving Certain countries request a CoC for certain categories of imported products. contracting for buildings, highways, and other public works, and For example, Apple maintains a page about EU compliance, and here is one of their DoCs. When the supplier has more technical or relevant skills than that of the buyer, When technology is constantly changing in the suppliers industries in which case it will be hard to specify methodologies, When there is a clear criteria for evaluating alternative solutions suggested by the suppliers competing for the contract. a. product has to be specially made to meet the purchaser's unique A testing laboratory can be an organization or individual, and can either be accredited from a formal accreditation organization such as NIST's National Voluntary Laboratory Accreditation Program (NVLAP) or recognized by the buyer, seller, and certificate issuer, as qualified to perform the testing. Levels are nested subsets of the specifications. XSLT Test Suite NIST is working with W3C and the Organization for the Advancement of Structured Information Standards (OASIS) to develop a comprehensive test suite for the Extensible Stylesheet Language (XSL) processors. specifications must submit complete specifications with In other cases, batch CoC would be good enough. PDF Program 2405-S Page 1 of 14 Specifications by BN Reviewed by RH THIS A certificate of conformity, or CoC, is issued by an authorized party (sometimes the manufacturer, sometimes an independent laboratory) and states that the product meets the required standards or specification. Shipping of cartons will be in 20 container & max optimization of container. Each test should be traceable back to a statement or statements in the specification. specification. Falsification testing subjects an implementation to various combinations of legal and illegal inputs, and compares the resulting output to a set of corresponding "expected results." The buyer uses the results of the testing to verify that a seller provides a product that conforms to the specification and meet procurement requirements. Some standards have subsequent documentation for the test methodology and assertions to be tested. a. Ideally, we would like to be able to prove beyond any doubt that an implementation is correct, consistent, and complete with respect to its specification. Sample 1 Sample 2 The sponsor has a fundamental interest in ensuring the success of the program. Deviation in delivery period shall be considered if such deviation is reasonable.6.1. Conformance quality is the production of products and delivery of services to specifications. XML Test Suite is available from the NIST web site, http://xw2k.nist.gov/xml/index.html. Conformance to specifications means to meet any requirements defined for the product, not only regulatory. the sealed bidding terminology as used throughout these specifications is synonymous with their negotiated procurement counterpart unless specifically stated otherwise. Generally, the more critical the application, the more formal the testing. A test suite, which is a combination of test software, test procedures and test documentation, is used to check an implementation for conformance to a specification. The conformance clause identifies what must conform and how conformance can be met. A good specification should do four things: (1) Importers of some consumer electronic products that intentionally or non-intentionally emit radiation between 9kHz to 3,000 GHz radio frequency range including personal computers, fans, power stations for devices, LED lights, TV remotes, etc, into the USA must issue a Suppliers Declaration of Conformity (SDoC) which is supported by lab tests that may or may not be performed by an FCC-recognized and accredited lab as long as the testing is correct according to the standards (or may also choose to get the product certified as described above in some cases). Paper combination is: 3 layers carton (Layer1 is Kraft liner of 125GSM + Layer2 is Test/Recycled liner of 100GSM + Layer3 is Kraft liner of 125GSM) with mentioning Flute type and total GSM. For example, stating that "The system shall be user-friendly" is a completley ambiguous requirement, since the meaning of "user-friendly" is left up to the interpreter. This more common approach usually includes some additional, more specific, requirements in the conformance clause, along the lines of: One approach that has been used successfully is to have a register for extensions. A QPL is If errors are found, one can correctly deduce that the implementation does not conform to the specification; however, the absence of errors does not necessarily imply the converse. Lets Start by looking at a Procurement functions relationship with Specifications. A reference implementation has maximum value in the early stages of a conformance program. Examples of conformance specification; The conformance clause of a specification is a high-level description of what is required of implementations. This makes the purchasing process inefficient. By signing the DoC you takefull responsibilityfor your products compliance with the applicable EU law. How to Market Your Business with Webinars. The testing program should strive to be as impartial and objective as possible, i.e., to remove subjectivity of both the procedures and the testing tools. procurement program and to evaluate the implementation of quality assurance (QA) program requirements that ensure that the appropriate structural concrete meeting approved concrete specifications is used in the UPF construction activities. But what are specifications? 0000069347 00000 n have been trained. ISO/IEC TR 13233 defined conformance and conformity as "fulfillment by a product, process or service of all relevant specified conformance requirements." Examples of conformance specification are: In this case the buyer simply explains problems the product should solve and the supplier provides such. Java and all Java based marks are trademarks or registered trademarks of Sun Microsystems, Inc., in the United States and other countries. To this end, 2) Actions - related to things such as functions, processes, ,procedures, services, performance. Falsification testing can only demonstrate non-conformance. Lets take an example. According to the EUs own guidance, your EU DoC should contain the following information: For imported products, theimporter must ensurethat the product is accompanied by the DoC and must keep a copy of it for 10 years after the product has been placed on the market. 0000005022 00000 n this specification is used, tangible performance, quality How many times have you looked at this afore mentioned specification and instantly picked holes in the acheivabilty of the desired outcome? 4 What are the characteristics of a good specification in procurement? If you are required to submit your First Article Inspection reports Raytheon per PO flow down (example: QNote DX) you . a. predicated on a written specification which includes certain This is called strict conformance. The test suite will focus on XSL transformations (XSLT) and XML Path Language (XPath). An official website of the United States government. While actual testing (1st or 3rd party testing) and certification (branding) can be carried out by various organizations, it is essential that there be a centralized sponsor or owner of the conformance testing program. Extensions shall follow the principles and guidelines of the standard they extend, that is, the specifications must be extended in a standard manner. The alternative is falsification testing, which subjects an implementation to various combinations of legal and illegal inputs, and compares the resulting output to a set of corresponding "expected results." When expanded it provides a list of search options that will switch the search inputs to match the current selection. An official website of the United States government. What are the characteristics of a good specification in procurement? suitability of specifications, Procurement cannot initiate or Enter a Melbet promo code and get a generous bonus, An Insight into Coupons and a Secret Bonus, Organic Hacks to Tweak Audio Recording for Videos Production, Bring Back Life to Your Graphic Images- Used Best Graphic Design Software, New Google Update and Future of Interstitial Ads. specifications by bn reviewed by rh this procurement is being solicited as a small purchase request for quotation (rfq). Product List (QPL). 0000066233 00000 n of Procurement has approved the use. ANSI/BIFMA standards are go-to references when evaluating the safety and durability of furniture products during the specification and procurement process. Also, what is the difference between conformance specification and performance specification? 0000066307 00000 n This button displays the currently selected search type. However, Conformance involves two major components: (1) a test tool and (2) a testing program (e.g., certification or branding). SPECIFICATION DEFINITIONS AND INSTRUCTIONS. Operational teams view quality in terms of conformance to specifications. represents the kind of thinking in which architects and engineers It also provides an independent, objective method for evaluating similar products and ensuring that software customers are not locked into purchasing a software product from a single vendor. Notwithstanding this spending, 50% to 70% of all major software projects fail due to software quality and interoperability problems. or other required characteristics should be clearly submitted written justification to this effect and the Director The National Institute of Standards and Technology (NIST) and the Organization for the Advancement of Structured Information Standards (OASIS) are addressing XML-related interoperability issues by jointly developing test suites that are intended to complement the W3C Recommendations. CIPS L4M3 REVISION NOTES | Guide to developing specifications SPP Regions Expert Workshop - Copenhagen June 15th 2016 Performance / Output Based Specifications (POBS) are the foundation for a purchasing approach commonly called Performance Based Contracting. product will meet an intended need, there are at least ten The work is accomplished under the auspices of OASIS Technical Subcommittees, with contributions from OASIS member companies and in close coordination with the appropriate W3C Working Groups. Purchasing will assist and advise you in 0000001477 00000 n quantity scheduled purchases. The general definition for conformance has changed over time and been refined for specific standards. Additionally, the documentation should be detailed enough so that testing of a given implementation can be repeated with no change in test results. products, others may simply require that brands be tested under qualified product list (QPL) is a specification based on 0000066460 00000 n For software specifications it is the software that has 'implemented' the specification. situations when the use of this specification is our only Share sensitive information only on official, secure websites. Do you have any questions or experiences to share about certificates of conformity? Share sensitive information only on official, secure websites. 0000007141 00000 n Greater share of specification risk is borne by the supplier. The meaning of the words "shall," "should," and "may," in the context of the given standard, could be defined in the conformance clause or be as defined by organizations such as ISO. 0000003930 00000 n 4 Examples of Conformance Quality. How To Manufacture A Product In China (without losing your shirt)? A specification details the requirements of the procurement. 0000004956 00000 n Typically, a design conforms to requirements and work products conform to both design and requirements. In the event of a dispute or other commercial issues the specification can provide a formal method of identifying what the purchaser wanted against what was delivered. A standard may classify features as "mandatory" vs. "optional," and provide a table listing features so classified. As a procurement professional . Conformance test suites increases the probability that software products that claim to conform to a specification are implemented correctly. The process for developing conformance test suites begins with defining the set of test assertions (TA) upon which the test suite is based. It should be possible to know where the Specification originated. Sometimes, its really challenging to collect/get what your organization need .. even after sending the Tender/RFQ package, suppliers sometimes come back to you and comment Its not really clear for us whats required ? The suite may be a set of programs, a set of instructions for manual action, or another appropriate alternative. The decision to establish a program is based on the risk of nonconformance versus the costs of creating and running a program. Good thoughts Diaa..Performance specifications focuses on supplier partnership. have expertise in every sphere of College of Charleston academic Chartered MCIPS. purpose intended. /Filter /LZWDecode specifications must explain in detail the results Identify minimum requirements, (2) allow for a competitive bid, Equipment authorized under the SDoC procedure is not listed in a Commission database. Sensor installation and measurement location specifications, performance and equipment specifications, test procedures, and data reduction procedures are included in this specification. Developers/Customers often complain that Scope Creep occurred during a project. Conformance Test Suites for XML Technologies. Define performance specification. The alternative is falsification testing, a strategy that results in a level of confidence that an implementation conforms. 9 What are the types of specifications when contracting? used to establish the QPL and indicate steps to be taken Specifications sometimes need to address: Specifications may describe several different ways to accomplish its operation (e.g., a choice of file formats or codes).

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