ISO 15616-3:2003 PDF

Name: ISO 15616-3:2003 — Acceptance tests for CO2-laser beam machines for high quality welding and cutting — Part 3: Calibration of instruments for measurement of gas flow and pressure
SKU: ISO 15616-3:2003
Price: 25 EUR
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Acceptance tests for CO2-laser beam machines for high quality welding and cutting — Part 3: Calibration of instruments for measurement of gas flow and pressure

Название (английский):

ISO 15616-3:2003

Acceptance tests for CO2-laser beam machines for high quality welding and cutting — Part 3: Calibration of instruments for measurement of gas flow and pressure

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 2
Дата публикации:: 5 марта 2003 г.
Издание:: ISO IS 15616 edition 1 version 1
ICS:: 25.160.30

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Цена:30 €

Описание (английский):

ISO 15616-3:2003 is applicable to the measurement of the process-oriented gas parameters for the acceptance tests for CO2-laser beam machines for high quality welding and cutting in two operation directions in accordance with ISO 15616-1:2003. This international Standard specifies examination procedures for instruments used for control of process-oriented gas parameters.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 15616-3:2003 is an international standard focusing on the calibration of instruments for measuring gas flow and pressure used in CO2-laser beam machines for high-quality welding and cutting. This standard is part of the broader ISO 15616 series, which outlines acceptance testing procedures for CO2 laser machinery to ensure precise and reliable operation.

Specifically, ISO 15616-3 applies to the process-oriented gas parameters measurement during acceptance tests as defined in ISO 15616-1:2003. The standard sets forth examination procedures to verify the accuracy and reliability of instruments controlling gas flow and pressure – critical parameters influencing the quality and stability of laser welding and cutting processes.

Key Topics

Measurement Scope: Focus on gas flow (litres per minute) and gas pressure, categorized into two pressure ranges: below 1 MPa (10 bar) and above 1 MPa.

Calibration Procedures: Defines the testing methods for instruments including pressure gauges and flow meters, ensuring measurements meet stringent tolerance limits specified in ISO 15616-1.

Testing Environment: Tests are conducted without laser activation or workpieces to avoid interference, ensuring baseline accuracy.

Equipment Requirements: Instruments and associated components (hoses, fittings) must be compatible with gas types and pressure levels, calibrated with a maximum error of ±2% of the scale reading.

Measurement Protocols: Includes stabilization time before readings, continuous monitoring for one minute, and covering the entire working range of the laser equipment.

Leak Checks and Purging: Equipment is inspected for leaks, with purging of the supply system when switching gases to maintain measurement integrity.

Standardization Collaboration: Developed jointly by ISO and CEN under the Vienna Agreement, reflecting wide international consensus.

Applications

Acceptance Testing in Manufacturing: ISO 15616-3 ensures that CO2 laser welding and cutting machines deliver consistent gas flow and pressure, which directly affect welding quality and cutting precision.

Quality Assurance: Calibration adherence guarantees that process parameters meet the necessary tolerances for high-quality production in automotive, aerospace, electronics, and metal fabrication industries.

Equipment Setup & Maintenance: Enables manufacturers and service providers to routinely verify and adjust gas measurement instruments, minimizing downtime and defects.

Regulatory Compliance: Helps organizations meet international specifications for laser processing equipment, facilitating market access and reducing liability.

Process Optimization: Accurate calibration supports stable gas delivery, optimizing the laser-material interaction and improving overall process efficiency.

Related Standards

ISO 15616-1:2003 - General principles and acceptance conditions for CO2-laser beam machines.

ISO 15616-2:2003 - Methods for measuring static and dynamic accuracy of laser beam machines.

Other Welding Standards by ISO/TC 44 - Standards covering welding processes, quality control, and equipment testing.

IEC Standards on Measuring Instruments - Providing guidelines on instrument calibration and metrology applicable in laser equipment testing environments.

ISO 15616-3:2003 plays a vital role in maintaining the precision and reliability of gas measurements in CO2 laser welding and cutting applications. By standardizing calibration practices for gas flow and pressure instruments, it ensures high-quality production outcomes and sustained operational safety. This standard is indispensable for manufacturers, quality engineers, and calibration technicians involved in laser processing technology.

ISO 15616-3:2003 PDF

Abstract

Похожие стандарты

Overview

Key Topics

Applications

Related Standards

Технические детали

ISO 15616-1:2003

Acceptance tests for CO2-laser beam machines for high quality welding and cutting — Part 1: General principle…

ISO 15616-2:2003

Acceptance tests for CO2-laser beam machines for high quality welding and cutting — Part 2: Measurement of st…

SIST EN ISO 15616-4:2021

Acceptance tests for CO2-laser beam machines for high quality welding and cutting - Part 4: Machines with 2-D…

SIST EN ISO 15616-3:2003

Acceptance tests for CO2-laser beam machines for high quality welding and cutting - Part 3: Calibration of in…

SIST EN ISO 15616-1:2003

Acceptance tests for CO2-laser beam machines for high quality welding and cutting - Part 1: General principle…