Iso 2859 Sampling Standard

Sampling procedures for inspection by attributes - Part 4: Procedures for assessment of declared quality levels

Standard ISO 2859-1 Second edition 1999-11-15 Sampling procedures for inspection by attributes - Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection Including: Technical Corrigendum 1 (2001), Amendment 1 (2011). ISO 2859 SAMPLING STANDARD (for turned ring). This International Standard provides a general introduction to acceptance sampling by attributes and provides a brief summary of the attribute sampling schemes and plans used in ISO 2859-1, ISO 2859-2, ISO 2859-3, ISO 2859-4 and ISO 2859-5, which describe specific types of attribute sampling systems. ISO 2859-2:2020 - This document specifies an acceptance sampling system for inspection by attributes indexed by limiting quality (LQ). The sampling system is used for lots in isolation (isolated sequences of lots, an isolated lot, a unique lot or a short series of lots), where switching rules, such as those of ISO 2859‑1, are not applicable.

This document establishes single sampling plans for conformance testing, i.e., for assessing whether the quality level of a relevant audit population (lot, process, inventory, file etc) conforms to a declared value. Sampling plans are provided corresponding to four levels of discriminatory ability. The limiting quality ratio (LQR) (see Clause 4) of each sampling plan is given for reference. For levels I-III, the sampling plans have been devised so as to obtain a risk no more than 5 % of contradicting a correct declared quality level. The risk of failing to contradict an incorrectly declared quality level which is related to the LQR is no more than 10 %. The sample sizes for level 0 are designed in a way that the LQR factors of the sampling plans are compatible with the LQR factors for level I.

In contrast to the procedures in the other parts of the ISO 2859 series, the procedures in this document are not applicable to acceptance assessment of lots. Generally, this document mainly focuses on controlling type I error, which differs from the balancing of the risks in the procedures for acceptance sampling.

This document can be used for various forms of quality inspection in situations where objective evidence of conformity to some declared quality level is to be provided by means of inspection of a sample. The procedures are applicable to entities such as lots, process output, etc. that allow random samples of individual items to be taken from the entity.

The sampling plans provided in this document are applicable, but not limited, to the inspection of a variety of targets such as:

— end items;

— components and raw materials;

— operations;

— materials in process;

— supplies in storage;

— maintenance operations;

— data or records;

— administrative procedures;

Iso 2859-4 Sampling Standard

— accounting procedures or accounting entries;

https://mustiorispe1973.mystrikingly.com/blog/versace-sunglasses-serial-number. With Versace sunglasses too, you may be able to get a first clue to tell fake vs genuine Versace sunglasses with a logo check. Again, if you are not sure what the original logo should look like, it's best to compare it to the logo on the Versace official website. Among other things, make sure that the spelling is correct, that the font is displayed correctly, and check whether the individual letters are displayed in the correct ratio. TAKE A CLOSER LOOK AT THE SERIAL NUMBERNewer models of Versace sunglasses are usually always provided with a serial number. This is always on the inside of the right lens and should be clean and finely engraved. But note that this number may be missing on older models and is therefore not immediately an indication of fake glasses.

— internal control procedures.

This document considers two types of quality models for discrete items and populations, as follows.

i) The conforming-nonconforming model, where each item is classified as conforming or nonconforming, and where the quality indicator of a population of items is the proportion p of nonconforming items, or, equivalently, the percentage 100 p of nonconforming items.

Patch Name Patch Notes Applies To Download; Patch 21.5. This update includes two NEW features: Selective Color and Seamless Transitions (Ultimate). It also improves application stability and performance, and addresses several important issues. Released: 2018-17-04. Pinnacle Studio 24 is now the newest version available. If you thought the Pinnacle Studio 12 was great just wait till you see what we have done with our latest version. With better hardware support, and features like split screen video, stop motion animation, multi-camera editing, and more, this newest version of Pinnacle Studio aims to please. https://mustiorispe1973.mystrikingly.com/blog/pinnacle-studio-12-ultimate-patch-download.

ii) The nonconformities model, where the number of nonconformities is counted on each item, and where the quality indicator of a population of items is the average number λ of nonconformities found on items in the population, or, equivalently, the percentage 100 λ of nonconformities on items in the population.

• ISO 2859-Sampling Procedures for Inspection by Attributes Package

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International Organization for Standardization [ISO]

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Your Alert Profile lists the documents that will be monitored. If the document is revised or amended, you will be notified by email. You may delete a document from your Alert Profile at any time. To add a document to your Profile Alert, search for the document and click 'alert me'.

Your Alert Profile lists the documents that will be monitored. If the document is revised or amended, you will be notified by email. You may delete a document from your Alert Profile at any time. To add a document to your Profile Alert, search for the document and click 'alert me'.

Abstract Preview

This document establishes single sampling plans for conformance testing, i.e., for assessing whether the quality level of a relevant audit population (lot, process, inventory, file etc) conforms to a declared value. Sampling plans are provided corresponding to four levels of discriminatory ability. The limiting quality ratio (LQR) (see Clause 4) of each sampling plan is given for reference. For levels I-III, the sampling plans have been devised so as to obtain a risk no more than 5 % of contradicting a correct declared quality level. The risk of failing to contradict an incorrectly declared quality level which is related to the LQR is no more than 10 %. The sample sizes for level 0 are designed in a way that the LQR factors of the sampling plans are compatible with the LQR factors for level I.

Iso 2859-4 Sampling Standard

— accounting procedures or accounting entries;

https://mustiorispe1973.mystrikingly.com/blog/versace-sunglasses-serial-number. With Versace sunglasses too, you may be able to get a first clue to tell fake vs genuine Versace sunglasses with a logo check. Again, if you are not sure what the original logo should look like, it's best to compare it to the logo on the Versace official website. Among other things, make sure that the spelling is correct, that the font is displayed correctly, and check whether the individual letters are displayed in the correct ratio. TAKE A CLOSER LOOK AT THE SERIAL NUMBERNewer models of Versace sunglasses are usually always provided with a serial number. This is always on the inside of the right lens and should be clean and finely engraved. But note that this number may be missing on older models and is therefore not immediately an indication of fake glasses.

— internal control procedures.

This document considers two types of quality models for discrete items and populations, as follows.

i) The conforming-nonconforming model, where each item is classified as conforming or nonconforming, and where the quality indicator of a population of items is the proportion p of nonconforming items, or, equivalently, the percentage 100 p of nonconforming items.

Patch Name Patch Notes Applies To Download; Patch 21.5. This update includes two NEW features: Selective Color and Seamless Transitions (Ultimate). It also improves application stability and performance, and addresses several important issues. Released: 2018-17-04. Pinnacle Studio 24 is now the newest version available. If you thought the Pinnacle Studio 12 was great just wait till you see what we have done with our latest version. With better hardware support, and features like split screen video, stop motion animation, multi-camera editing, and more, this newest version of Pinnacle Studio aims to please. https://mustiorispe1973.mystrikingly.com/blog/pinnacle-studio-12-ultimate-patch-download.

ii) The nonconformities model, where the number of nonconformities is counted on each item, and where the quality indicator of a population of items is the average number λ of nonconformities found on items in the population, or, equivalently, the percentage 100 λ of nonconformities on items in the population.

• ISO 2859-Sampling Procedures for Inspection by Attributes Package

Content Provider
International Organization for Standardization [ISO]

Your Alert Profile lists the documents that will be monitored. If the document is revised or amended, you will be notified by email. You may delete a document from your Alert Profile at any time. To add a document to your Profile Alert, search for the document and click 'alert me'.

Your Alert Profile lists the documents that will be monitored. If the document is revised or amended, you will be notified by email. You may delete a document from your Alert Profile at any time. To add a document to your Profile Alert, search for the document and click 'alert me'.

Your Alert Profile lists the documents that will be monitored. If the document is revised or amended, you will be notified by email. You may delete a document from your Alert Profile at any time. To add a document to your Profile Alert, search for the document and click 'alert me'.

Abstract Preview

This document establishes single sampling plans for conformance testing, i.e., for assessing whether the quality level of a relevant audit population (lot, process, inventory, file etc) conforms to a declared value. Sampling plans are provided corresponding to four levels of discriminatory ability. The limiting quality ratio (LQR) (see Clause 4) of each sampling plan is given for reference. For levels I-III, the sampling plans have been devised so as to obtain a risk no more than 5 % of contradicting a correct declared quality level. The risk of failing to contradict an incorrectly declared quality level which is related to the LQR is no more than 10 %. The sample sizes for level 0 are designed in a way that the LQR factors of the sampling plans are compatible with the LQR factors for level I.

In contrast to the procedures in the other parts of the ISO 2859 series, the procedures in this document are not applicable to acceptance assessment of lots. Generally, this document mainly focuses on controlling type I error, which differs from the balancing of the risks in the procedures for acceptance sampling.

This document can be used for various forms of quality inspection in situations where objective evidence of conformity to some declared quality level is to be provided by means of inspection of a sample. The procedures are applicable to entities such as lots, process output, etc. that allow random samples of individual items to be taken from the entity.

The sampling plans provided in this document are applicable, but not limited, to the inspection of a variety of targets such as:

— end items;

— components and raw materials;

— operations;

— materials in process;

— supplies in storage;

— maintenance operations;

— data or records;

— administrative procedures;

— accounting procedures or accounting entries;

— internal control procedures.

This document considers two types of quality models for discrete items and populations, as follows.

i) The conforming-nonconforming model, where each item is classified as conforming or nonconforming, and where the quality indicator of a population of items is the proportion p of nonconforming items, or, equivalently, the percentage 100 p of nonconforming items.

ii) The nonconformities model, where the number of nonconformities is counted on each item, and where the quality indicator of a population of items is the average number λ of nonconformities found on items in the population, or, equivalently, the percentage 100 λ of nonconformities on items in the population.

General information

• Publication date : 2020-06
• Number of pages : 18
• :

• ICS :

Iso 2859 Sampling Standards

• CHF88

Life cycle

A standard is reviewed every 5 years

• 10
  Proposal
• 20
  Preparatory
• 30
  Committee
• 40
  Enquiry
• 50
• 60.60
  Publication
• 90
• 95

Revisions / Corrigenda

• Previously
  ISO 2859-4:2002
  
• Now
  ISO 2859-4:2020

Iso 2859 Sampling Standard

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