Screening methods definition

Screening methods means methods used for selection of those samples with levels of PCDD/Fs and dioxin-like PCBs that exceed the maximum levels or the action levels. They shall allow a cost-effective high sample- throughput, thus increasing the chance to discover new incidents with high exposure and health risks to con­ sumers. Screening methods shall be based on bioanalytical or GC-MS methods. Results from samples exceeding the cut-off value to check compliance with the maximum level shall be verified by a full re-analysis from the original sample by a confirmatory method.
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Screening methods means methods used for the selection of those samples with levels of PCDD/Fs and dioxin-like PCBs that exceed the maximum levels or the action levels. They shall allow for a cost-effective high sample-throughput, thus increasing the chance of discovering new cases where high exposure may lead to health risks for consumers. Screening methods shall be based on bioanalytical or GC-MS methods. Results from samples exceeding the cut-off value established to check compliance with the maximum level shall be verified by a full re-analysis from the original sample using a confirmatory method.
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Screening methods means automated otoacoustic emissions screening and automated auditory brainstem evoked response.
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Examples of Screening methods in a sentence

  • Screening methods to determine antibacterial activity of natural products.

  • Screening methods for natural products with antimicrobial activity: a review of the literature.

  • Screening methods may be utilized to target specific areas of interest.

  • Screening methods shall establish the appropriate cut-off values for selection of those samples.

  • Screening methods shall establish appropriate cut-off values for selection of these samples.

  • Screening methods are methods that are used to detect the presence of dioxins and dioxin-like PCBs at the level of interest.

  • Screening methods shall allow a cost-effective high sample-throughput, thus increasing the chance to discover new incidents with high exposure and health risks to consumers.

  • Screening methods shall be based on bioanalytical or GC-MS methods.

  • Screening methods may include telephonic contact, mailings, interactive web tools, or encounters in person with screeners or health care providers.

  • Screening methods are usually either qualitative or semi-quantitative in nature, with the objective being to discriminate samples which contain no residues above a threshold value (“negatives”) from those which may contain residues above that value (“indicated positives”).

Related to Screening methods

  • Screening Test means a drug or alcohol test which uses a method of analysis allowed by the Minnesota Drug and Alcohol Testing in the Workplace Act to be used for such purposes.

  • Alternative nicotine product means any noncombustible product containing nicotine that is intended for human consumption, whether chewed, absorbed, dissolved, or ingested by any other means. "Alternative nicotine product" does not include any nicotine vapor product, tobacco product, or product regulated as a drug or device by the U.S. Food and Drug Administration (FDA) under Chapter V (21

  • Design Criteria Package means concise, performance-oriented drawings or specifications for a public construction project. The purpose of the Design Criteria Package is to furnish sufficient information to permit Design-Build Firms to prepare a bid or a response to the District’s Request for Proposals, or to permit the District to enter into a negotiated Design- Build Contract. The Design Criteria Package must specify performance- based criteria for the public construction project, including the legal description of the site, survey information concerning the site, interior space requirements, material quality standards, schematic layouts and conceptual design criteria of the project, cost or budget estimates, design and construction schedules, site development requirements, provisions for utilities, stormwater retention and disposal, and parking requirements applicable to the project. Design Criteria Packages shall require firms to submit information regarding the qualifications, availability, and past work of the firms, including the partners and members thereof.

  • Assay means a laboratory analysis of Crude Petroleum to include the following: A.P.I. Gravity, Reid vapor pressure, composition, pour point, water and sediment content, sulfur content, viscosity, distillation, hydrogen sulfide, flash/boiling point and other characteristics as may be required by Carrier.

  • Standard Methods means the examination and analytical procedures set forth in the most recent edition of "Standard Methods for the Examination of Water and Wastewater" published jointly by the American Public Health Association, the American Water Works Association, and the Water Pollution Control Federation.

  • COVID-19 test means a viral test for SARS-CoV-2 that is:

  • Genetic testing means an analysis of genetic markers to exclude or identify a man as the father or a woman as the mother of a child. The term includes an analysis of one or a combination of the following:

  • Design Criteria means the design criteria set out in the Ministry’s publication “Design Criteria for Sanitary Sewers, Storm Sewers and Forcemains for Alterations Authorized under Environmental Compliance Approval”, (as amended from time to time).

  • Screening means the evaluation process used to identify an individual's ability to perform activities of daily living and address health and safety concerns.

  • Genetic test means an analysis of human DNA, RNA, chromosomes, proteins, or metabolites, that detect genotypes, mutations, or chromosomal changes. The term “genetic test” does not mean an analysis of proteins or metabolites that does not detect genotypes, mutations, or chromosomal changes; or an analysis of proteins or metabolites that is directly related to a manifested disease, disorder, or pathological condition that could reasonably be detected by a health care professional with appropriate training and expertise in the field of medicine involved.

  • EPP test Means one EPP command sent to a particular “IP address” for one of the EPP servers. Query and transform commands, with the exception of “create”, shall be about existing objects in the Registry System. The response shall include appropriate data from the Registry System. The possible results to an EPP test are: a number in milliseconds corresponding to the “EPP command RTT” or undefined/unanswered.

  • Yearly (1/Year) sampling frequency means the sampling shall be done in the month of September, unless specifically identified otherwise in the effluent limitations and monitoring requirements table.

  • Product Conditions means these product terms and conditions. These Product Conditions apply to each series of cash settled Warrants over single equities;

  • Monitoring Indicator means a measure of HSP performance that may be monitored against provincial results or provincial targets, but for which no Performance Target is set;

  • Therapeutic diet means meals served that are soft, low-fat, low-sodium or controlled calorie.

  • Pathway means a transport mechanism by which chemicals of concern may reach a receptor(s) or the location(s) of a potential receptor.

  • Procurement Methods means any one of the procurement modes / methods as provided in the Punjab Procurement Rules 2014 published by the Punjab Procurement Regulatory Authority (PPRA), Government of Punjab.

  • Reference method means any direct test method of sampling and analyzing for an air pollutant as specified in 40 CFR 60, Appendix A*.