HB 20326 Airborne Equipment Power Adaptability- 3CTEST

HB 20326 Standard Introduction

Inquiry function description Comparison Function Description

HB 20326 is a Chinese aviation industry standard, issued under the HB prefix used for standards of the aviation sector rather than the national standards system, and it defines the test methods by which airborne electrical equipment is shown to be adaptable to the power supplied by the aircraft. The standard is published in several parts rather than as a single document, each part addressing a particular form of aircraft supply: the general provisions, the single phase and three phase alternating current systems at the conventional aircraft frequency, and the direct current systems at the voltages used in current aircraft. Equipment qualified for a Chinese aviation programme is tested against the part corresponding to the supply it will receive, and the tests are performed in conjunction with the national military standards for aircraft electrical power characteristics, which state the characteristics the equipment must tolerate. The document is the practical reference for the aircraft power test bench.

HB 20326 standard satisfiable test: Aircraft AC/DC Power Characteristics Testing 。

Manual Selection

Download Table

Print Table

Column Settings

Download Table

If you need to send an email, please fill in your email address.

Hot

New

Inquiry function description

• Using the product inquiry function can help you quickly learn about the product's price and other related information.

• You can either inquire about a single product directly, or select multiple products to add to the inquiry bar and inquire about them together.

• How to make an inquiry

1. How to add a product to the inquiry bar

1） Select from any product list

2） Select from any product detail page

2. How to access the inquiry bar

1） Click the floating "Inquiry" button on the right side of any page

2） Then fill in your information on the inquiry page

3. How to inquire directly

1） Go to any product detail page, click "Inquiry Now", and then leave your information in the pop‑up window

Comparison Function Description

1. Using the product comparison function can help you find the target product you need for selection more quickly and easily.

2. You can add up to 5 products for comparison. Product models and parameters may vary across different series. It is recommended to compare products within the same series.

3. How to use the comparison bar.

1. How to add a product to the comparison bar.

1） Select from any product list

2） Select from any product detail page

2. How to perform a comparison.

1） Click the floating "Compare" button on the right side of any page.

2） After confirming the products you have selected for comparison, click "Start Comparison" to view the comparison results.

Manual selection

Please fill in the following information, and our company will contact you as soon as possible