described fully to include thickness, size, color, etc. A .gov website belongs to an official government organization in the United States. 7. 0000004193 00000 n 0000045027 00000 n 2) The car shall have a really kickin stereo system. situations when the use of this specification is our only controlled conditions and assessments made of their performance If you do not use a third party laboratory, you may label this section N/A. If the mattresses being certified are for cribs or childrens size mattresses, please see the requirements for issuing a CPC. The test suites are available athttp://xw2k.nist.gov/xml/index.html. requirements. I will be discussing topics covering all aspects of the Supply chain (particularly Procurement) fuctions, Change Managment ideas and theories and IT software solutions (General focus being ERPSystems such as INFOR M3)For business needs. 1. the sealed bidding terminology as used throughout these specifications is synonymous with their negotiated procurement counterpart unless specifically stated otherwise. It will be super helpful to build on that. items regularly available in the market place, as is ? .. or you receive totally different proposals .. In such a case, the conformance clause should specify whether or not an implementation is considered to be conformant if it does not implement each approach? j.h8 The prevailing style of management conditions people to "conformance to specification" as the aim, writes Nigel Clements. with the Procurement Officer reserving the final right to prepare all specifications. The conformance clause of a standard specification is a high-level description of what is required of implementers and application developers. Sample 1 Sample 2 Reference method tests and PEMS drift tests are conducted to determine conformance of the PEMS with the specification. Generally, the more critical the application, the more formal the testing. In other cases, batch CoC would be good enough. In 1996 ISO/IEC Guide 2 defined the three major terms used in this field. products, others may simply require that brands be tested under specification. Secure .gov websites use HTTPS 0000003961 00000 n Another issue it whether or not a certificate expires (e.g., good for 2 years or never expire). Typically, level 1 is the basic core of the specifications that must be implemented by all products. Purchasing will assist and advise you in For ensure testability of a specification/standard, care should be taken in the wording of the specifications itself. The test procedures define the administrative as well as the technical process for testing an implementation. Therefore, the list of assertions should be as comprehensive as possible. 5. 0000009274 00000 n Conformance and Performance Specifications 1. When does a buyer ask the supplier for a CoC? 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. QUALIFIED PRODUCT LIST (QPL): A The conformance clause identifies what must conform and how conformance can be met. Brand-name-or-equal specifications have a 4) The car shall travel at speeds between 0 and 100 mph. The rationale for an expiration date is that the technology, test suite, and/or specification will probably change and this forces the implementation to be retested. As a procurement professional . of Procurement has approved the use. Conformance Clause Every specification SHALL contain a conformance clause. The Procurement cycle is covered extensively within the CIPS . both product and price competition requires that specifications They can also be selected from a drop down menu, executed and results displayed. All Goods provided by Contractor to Company shall conform to Company's applicable specifications, drawings, samples or other descriptions. to a single product and is the most restrictive kind of Typically, the sponsor establishes and maintains the program. 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. The overall purpose of a To illustrate the characteristic of Completeness in Specifications consider my proposed user requirements for a new car. Substitutions or alterations will not be permitted without Company's written consent, which consent shall not be unreasonably withheld, conditioned, or delayed. 0000001115 00000 n determine equivalency. is less interested in dimensions and materials and configurations 0000066460 00000 n Barbara Shayan, M.A, Six Sigma Green Belt Certified. It should be possible to know where the Specification originated. Several of the W3C Working Groups have developed conformance test suites or tools e.g., SVG, CSS, and HTML. In my opinion, as the data requirements on projects become more complex and we strive for more collaboration, it is crucial that everyone has the same basis of project requirements, and this makes specifications as essential now as they have ever been. Official websites use .gov Also, what is the difference between conformance specification and performance specification? HR{HSa?wf^MiIZ\B!bEjs:\EJ3SQ%I*Zo;:{w0?|kD (.~]g+%kBBbk3d,bs|+7ED{Z*fsfhZm$C'5F)_bhz^q{0R+}#mzG"SSjod-I3?|4iLsmm:#M)wwDs9$hqm,L11]&]Nowi:&J5"PL%.'zBp\J_wdXjh#}>ZuP3YW6. The conformance clause may specify minimal requirements for certain functions and minimal requirements for implementation-dependent values. tests or other criteria for comparing, examining and approving The process for developing conformance test suites begins with defining the set of test assertions (TA) upon which the test suite is based. Please tell me by leaving a comment. FCC (47 CFR Section 2.906) again states that the SDoC is: a procedure that requires the party responsible for compliance ensure that the equipment complies with the appropriate technical standards. this sense means that the specification concentrates on how the The sponsor has a fundamental interest in ensuring the success of the program. "Design" in ISO/IEC Guide 2[2] defines conformance (also referred to as conformity) as the fulfillment of a product, process, or service of specified requirements. Give examples of conformance specification. 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. The test documentation describes how the testing is to be done and the directions for the tester to follow. more interested in how it performs, how well it performs, and at competition consistent with seeking overall economy for the Certain countries request a CoC for certain categories of imported products. The procurement function generally acts as the middle-man between the customer whether it be internal or external and suppliers. compliance with specifications, and (4) provide for an equitable Often a hybrid of these is appropriate -- i.e., issuing a certificate for a longer period of time (say 2 years) if no errors are found and for a shorter period (say 1 year) if there are errors. or other required characteristics should be clearly Here is one example. Departments using design Supplier Resources. We are not lawyers. Performance purchasing is results orientated in terms Applications often do not require all the features within a standard. substantially equivalent to those named are considered for award, Without knowing whats really needed costs can be far higher than required and the solution procured for the business not fit for purpose. The ECMAScript test suite contains over 800 tests and covers the fundamental, extended, and HTML interfaces of the DOM Level 1 Recommendation. When all deviations and omissions are eliminated, the implementation conforms to the specification. It, in turn, refers to other parts of the standard. In some cases, it has to be provided for EVERY part with its own serial number. 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. The other group call for ready-made, off-the-shelf commercial << Although policies and procedures are not issues for the standard specifications, the standards body may be involved in their development. Equipment authorized under the SDoC procedure is not listed in a Commission database. product is to be put together. A certificate issuing organization is responsible for issuing certificates for products determined to be conformant. Performance decision-centered view, as the name suggests, are decisions. Conformance is usually defined as testing to see if an implementation faithfully meets the requirements of a standard or specification. 1.1 This specification covers the fabrication and supply of bare overhead transmission line conductors. What does it mean when software conforms to a standard or specification? The difference between the performance dimension and the conformance dimension is that the former is more forward-looking and the later backward-looking. Proprietary Specification. Procurement serves as the primary 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 Dr. W. Edwards Deming is often linked with approaches to improvement that carry labels such as TQM, Six Sigma, and Lean. In essence this is less rigid than conformance specification. Comprehensive Procurement Guidelines When BioPreferred and CPG are both required, the agency shall purchase the item that meets the CPG requirements (per FAR 23.405 Procedures (c) and Farm Security and Rural Investment Act, Section 9002 (b)). Such an implementation provides a proof of concept of the standard and also provides a tool for the developers of the conformance test suite (by generating expected values, testing the test suite, etc.) The conformance clause may specify sets of functions, which may take the form of profiles, levels, or other structures. 0000069347 00000 n The advantages afforded by testing (and certification) are fairly obvious: quality products, interoperability, and competitive markets with more choices. 2 What are the types of specification in procurement? Additional information about these test suites and the W3C Recommendations are available from: NIST http://xw2k.nist.gov/xml/index.html, OASIS http://www.oasis-open.org/committees. used to establish the QPL and indicate steps to be taken $*5QG)+cX3x In addition, it requires high level of maturity of internal requesting customer department. 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. MIL-PRF- 19500 (Semiconductors), or MIL-PRF-38535 (Microcircuits)] referenced in the contract. Verifiability is related to the previous characteristic of the requirement being "Unambiguous". Development of the test suite may well be the costliest part of the conformance program. Three of the test suites that are being developed are: XML Test Suite - The XML test suite for XML processors contains over 2000 test files and an associated test report. capabilities that are pertinent to the intended use of the 0000008556 00000 n What are the types of specifications when contracting? Conformance testing is NOT a way to judge if one product is better than another. Testing should be performed by an FCC-recognized accredited testing laboratory.. manufacturers' names, brand names and model numbers, but it is This type of testing is called conformance testing. qualified product list (QPL) is a specification based on Therefore, a CoC (whereby the blade manufacturer writes that the blades conform to specific checklists) must be provided. Date and place where the product was manufactured. If the bid does not conform to the specification in all elements, it is not a bid at all; but a new proposition. 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. Its use will not be permitted unless only one Speaking generally, one is the specification that DESIGN SPECIFICATIONS: Design award at the lowest possible cost. this would be prohibitive. Each test should be traceable back to a statement or statements in the specification. As a practical matter, the board is usually comprised of representative from the testing laboratories and representatives from the standards body. It here unfortunatley all to often a stage where procurement are left out and not involved from the very begining stages. Sensor installation and measurement location specifications, performance and equipment specifications, test procedures, and data reduction procedures are included in this specification. 0000003930 00000 n What steps lead conformance to specification? Environment working temperature is between 15C 40C. Alternatively, each profile could have its own set of levels. 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. 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." Additionally it may specify the permissibility of extensions, options, and alternative approaches and how they are to be handled. b. >> Once the item is delivered the specification can be used to compare the delivered item to what was ordered. Conformance to requirement or specification: that is, the product matches the features, attributes, performance and standards set out in the specification Acceptable quality and value for. Conformance means that a product meets the minimum requirements in the standard. % brand-name-or-equal specification cites one or more brand-names, and others may require laboratory tests. DEVELOPING SPECIFICATIONS: Although The decision to establish a program is based on the risk of nonconformance versus the costs of creating and running a program. 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." Interoperability is defined as the capability of two or more systems to exchange and use information. These assertions are statements of functionality or behavior derived from the standard, and which are true for conforming implementations. tested and are considered equal, state testing methods Alternatively, the Java test suite can be downloaded and run locally. They can then make any necessary corrections to allow the implementation to conform. purpose intended. Determining whether a product faithfully implements a standard or specification is essential to creating robust, interoperable solutions. BRAND-NAME-OR-EQUAL SPECIFICATIONS: A BRAND-NAME SPECIFICATIONS: The Marketing teams and customers view quality in terms of satisfying customer needs and meeting customer expectations. characteristic of equipment, materials and supplies. 0000002922 00000 n The success here will obviously depend on how you frame your specifications. Although conformance testing is not a guarantee for interoperability, it is an essential step towards achieving interoperability. To this end, This board should be a body of impartial experts. Additionally, the documentation should be detailed enough so that testing of a given implementation can be repeated with no change in test results. arrived at by a systematic and formal process. A locked padlock Conformance involves two major components: (1) a test tool and (2) a testing program (e.g., certification or branding). Unfortunately, we have no experience in this topic, and the requirements vary from one country/area to the other, so we are unable to help. Within these What is the difference between conformance specification and performance specification? eliminates, items that are outside the boundaries drawn. Failure to pass a test implies failure to conform. Correct implementation and utilization of standards leads to portability and interoperability. Hit the button below: Filed Under: Certifications Tagged With: certificate of conformity, coc, critical products, customs, high risk products, product conformity, standards. The validation process consists of the steps necessary to perform the conformance testing by using an official test suite in a prescribed manner. Conformance to specification means to meet the regulatory requirements; Customer needs means to meet the customer reasonable specific requirements. a. The suite may be a set of programs, a set of instructions for manual action, or another appropriate alternative.
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