BS EN IEC 60477-2:2022 Laboratory Resistors - Laboratory AC Resistors

Discover the latest in precision and reliability with the BS EN IEC 60477-2:2022 Laboratory Resistors. This standard is essential for professionals and researchers who require high-quality laboratory AC resistors for their experiments and measurements. Released on July 19, 2022, this comprehensive document spans 34 pages and is a must-have for any laboratory setting.

Key Features and Benefits

• Standard Number: BS EN IEC 60477-2:2022
• Pages: 34
• Release Date: 2022-07-19
• ISBN: 978 0 539 04761 5
• Name: Laboratory resistors Laboratory AC resistors
• Status: Standard

Why Choose BS EN IEC 60477-2:2022?

The BS EN IEC 60477-2:2022 standard is meticulously designed to meet the highest industry standards, ensuring that your laboratory AC resistors perform with unparalleled accuracy and consistency. Here are some reasons why this standard is indispensable:

• Precision: Ensures that your laboratory resistors provide accurate and reliable measurements, crucial for high-stakes experiments and research.
• Reliability: Built to withstand rigorous testing and usage, offering long-term durability and performance.
• Compliance: Adheres to international standards, making it a trusted choice for laboratories worldwide.
• Comprehensive Coverage: With 34 pages of detailed guidelines and specifications, this standard covers all aspects of laboratory AC resistors.

Applications

The BS EN IEC 60477-2:2022 standard is versatile and can be applied in various laboratory settings, including:

• Research Laboratories: Ideal for academic and industrial research where precision is paramount.
• Quality Control: Ensures that products meet stringent quality standards before reaching the market.
• Calibration Services: Provides a benchmark for calibrating other instruments and devices.
• Educational Institutions: A valuable resource for teaching and training the next generation of scientists and engineers.

Technical Specifications

The BS EN IEC 60477-2:2022 standard includes detailed technical specifications to ensure that your laboratory AC resistors meet the highest performance criteria. Some of the key technical aspects covered include:

• Resistance Values: Detailed guidelines on the range of resistance values suitable for various applications.
• Temperature Coefficients: Specifications to ensure stability and accuracy across different temperatures.
• Frequency Response: Ensures that resistors perform consistently across a range of frequencies.
• Construction Materials: Recommendations for materials that offer durability and minimal interference.

Quality Assurance

When you choose the BS EN IEC 60477-2:2022 standard, you are investing in quality and reliability. This standard is developed by experts in the field and undergoes rigorous testing to ensure it meets the highest industry standards. By adhering to this standard, you can be confident that your laboratory AC resistors will deliver exceptional performance and longevity.

Conclusion

The BS EN IEC 60477-2:2022 Laboratory Resistors standard is an invaluable resource for any laboratory that requires precise and reliable AC resistors. With its comprehensive guidelines, technical specifications, and adherence to international standards, this document ensures that your laboratory equipment performs at its best. Whether you are involved in research, quality control, calibration, or education, this standard is a critical tool for achieving accurate and consistent results.

Invest in the BS EN IEC 60477-2:2022 standard today and elevate the performance and reliability of your laboratory AC resistors to new heights.

BS EN IEC 60477-2:2022

This standard BS EN IEC 60477-2:2022 Laboratory resistors is classified in these ICS categories:

• 31.040.01 Resistors in general
• 17.220.20 Measurement of electrical and magnetic quantities
• 31.040.99 Other resistors

This part of IEC 60477 applies to resistors intended as laboratory AC resistors for use over a range of frequencies from DC up to a stated frequency which is not in excess of 1 MHz. Such resistors are hereinafter referred to as "AC resistors". In addition to satisfying the requirements of IEC 60477, resistors satisfying the requirements of this standard are designed to have a small variation of resistance and a small phase displacement over the stated frequency range. Because of the uncertainties in AC properties which can result from stray inductances, stray capacitances, eddy currents, dielectric absorption effects and skin effect, the AC resistors to which this standard applies are classified according to their construction (see Annex D), as follows: a) Two-terminal resistor which each of one terminal both for current and potential; b) Three-terminal resistor which has one more shield terminal (also could be called as guard terminal) connected to the electric screen than the two-terminal resistor to reduce the stray capacitances effect; c) Four-terminal resistor which has independent current terminals and potential terminals to reduce the stray inductances and contact resistances; d) Five-terminal resistor which has one more shield terminal than the four-terminal resistor; e) Four-terminal coaxial resistor which has two terminal-pairs with the outer shield conductors working as the low terminal of current or potential; f) Two-terminal-pair resistor which has two terminal-pairs with the outer shield conductors working as the return path for the signal current (not grounded); g) Four-terminal-pair resistor which has four terminal-pairs with the outer shield conductors working as the return path for the signal current (not grounded) to eliminate the effect of mutual coupling between the current and potential leads.