BS ISO 2859-2:2020 - Sampling Procedures for Inspection by Attributes

The BS ISO 2859-2:2020 is a comprehensive standard that provides detailed guidelines for sampling procedures for inspection by attributes. This standard is essential for organizations that require a systematic approach to quality control and inspection processes, particularly when dealing with isolated lot inspections. Released on February 19, 2020, this standard is a critical tool for ensuring product quality and consistency.

Key Features of BS ISO 2859-2:2020

This standard is designed to assist organizations in implementing effective sampling plans that are indexed by limiting quality (LQ). It is particularly useful for isolated lot inspections, where the quality of a single batch or lot is assessed independently of others. Here are some of the key features and benefits of this standard:

• Comprehensive Guidelines: The standard provides a detailed framework for sampling procedures, ensuring that inspections are thorough and consistent.
• Limiting Quality (LQ) Indexing: Sampling plans are indexed by limiting quality, allowing for precise control over the quality levels that are deemed acceptable.
• Isolated Lot Inspection: Specifically tailored for situations where each lot is inspected independently, making it ideal for industries where batch consistency is critical.
• International Standard: As an ISO standard, it is recognized and utilized globally, ensuring compatibility and compliance across international borders.

Technical Specifications

The BS ISO 2859-2:2020 standard is a comprehensive document that spans 54 pages. It is identified by the standard number BS ISO 2859-2:2020 and carries the ISBN 978 0 580 91231 3. As a standard, it holds a status that signifies its acceptance and implementation in various industries worldwide.

Why Choose BS ISO 2859-2:2020?

Choosing the BS ISO 2859-2:2020 standard for your organization means opting for a reliable and internationally recognized framework for quality inspection. Here are some reasons why this standard is a valuable asset:

• Enhanced Quality Control: By following the guidelines set out in this standard, organizations can significantly enhance their quality control processes, leading to higher product quality and customer satisfaction.
• Risk Mitigation: The standard helps in identifying and mitigating risks associated with product quality, thereby reducing the likelihood of defects and recalls.
• Cost Efficiency: Implementing effective sampling procedures can lead to cost savings by reducing waste and rework, and by ensuring that only products meeting quality standards are released to the market.
• Global Recognition: As an ISO standard, it is recognized worldwide, facilitating international trade and collaboration.

Applications of BS ISO 2859-2:2020

This standard is applicable across a wide range of industries where quality control is paramount. Some of the sectors that can benefit from implementing this standard include:

• Manufacturing: Ensures that products meet quality specifications before they reach the consumer.
• Pharmaceuticals: Critical for maintaining the safety and efficacy of pharmaceutical products.
• Food and Beverage: Helps in maintaining hygiene and quality standards in food production.
• Automotive: Ensures that automotive parts and vehicles meet safety and performance standards.

Conclusion

The BS ISO 2859-2:2020 standard is an invaluable resource for any organization looking to enhance its quality inspection processes. With its comprehensive guidelines and international recognition, it provides a robust framework for ensuring product quality and consistency. By implementing this standard, organizations can not only improve their quality control processes but also gain a competitive edge in the market.

BS ISO 2859-2:2020

This standard BS ISO 2859-2:2020 Sampling procedures for inspection by attributes is classified in these ICS categories:

• 03.120.30 Application of statistical methods

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. Inspection levels, as provided by ISO 2859-1 to control the relative amount of inspection, are not provided in this document. In many industrial situations, in which switching rules might be used, they are not applied for a number of reasons, not all of which might be valid:

1. production is intermittent (not continuous);

2. production is from several different sources in varying quantities, i.e. “job lots”;

3. lots are isolated;

4. lots are resubmitted after inspection.

The sampling plans in this document are indexed by a series of specified values of limiting quality (LQ), where the consumer’s risk (the probability of acceptance at the LQ) is usually below 0,10 (10 %), except in some instances.

This document is intended both for inspection for nonconforming items and for inspection for nonconformities per 100 items.

It is intended to be used when the supplier and the consumer both regard the lot to be in isolation. That is, the lot is unique in that it is the only one of its type produced. It can also be used when there is a series of lots too short for switching rules to be applied.