ISO 5390:1977/Amd 1:2017

Overview

ISO 5390:1977/Amd 1:2017 is an important international standard published by the International Organization for Standardization (ISO) focused on the classification of compressors. This amendment updates the original 1977 edition, providing clarifications and additional references to improve understanding and practical application in various industries. Compressors are essential components in many mechanical and industrial processes, and standardized classification ensures consistent communication, quality control, and interoperability across global markets.

Key Topics

• Classification of Compressors: ISO 5390 establishes clear guidelines and categories for classifying different types of compressors based on their functionality and design. This classification helps manufacturers, engineers, and users to identify and specify compressors in a standardized manner.

• Technical Committee and Development: This amendment was developed by ISO Technical Committee ISO/TC 118, specifically Subcommittee SC 6, which focuses on air compressors and compressed air systems. This ensures the classification system is relevant and aligned with the latest industrial practices.

• Addition of Annex B: The amendment introduces a new Annex B, directing users to consult ISO/TR 12942 for further detailed information related to compressors. This cross-reference enhances the standard's usability and connects it with related technical reports.

• Editorial Rules and Patent Rights: The document adheres to ISO/IEC Directives Part 2, maintaining high editorial standards. It also notes potential patent rights associated with technologies covered by the standard, ensuring users are aware of intellectual property considerations.

Applications

• Engineering and Design: ISO 5390 aids engineers in selecting the appropriate compressor type for applications such as manufacturing, HVAC, automotive, and aerospace industries by providing a systematic classification.

• Quality Management: Organizations use the standard to verify that compressors meet internationally recognized classification criteria, ensuring product quality and compliance.

• Procurement and Specification: Buyers and suppliers rely on the standardized classification to communicate requirements clearly, reducing misunderstandings and improving procurement processes.

• Regulatory Compliance: The classification system supports regulatory frameworks requiring adherence to recognized technical standards, facilitating international trade and market access.

Related Standards

• ISO/TR 12942: Referenced in the new Annex B, this technical report provides extended guidance and detailed information complementing ISO 5390, useful for in-depth compressor analysis and classification.

• ISO/IEC Directives, Part 1 and Part 2: These documents govern the procedures for developing ISO standards, ensuring consistent and effective maintenance and revision practices.

• Standards by ISO/TC 118: Other standards related to compressors and pneumatic tools, offering comprehensive guidance on design, testing, and operational criteria for compressed air systems.

By adhering to ISO 5390:1977/Amd 1:2017, industries and professionals benefit from a universal compressor classification framework that enhances communication, efficiency, and compliance across multiple sectors worldwide. For professionals involved in compressor manufacturing, procurement, or regulation, this standard is a key resource ensuring clarity and consistency in compressor categorization.