How to Develop a Testing Plan for Large Transport Packaging Units? (Part 2) — Standards for Testing Methods of Large Transport Packaging Units

"Clarified" Transport Packaging Testing At that time, which test method standards were referenced? Below, I'll provide an overview of the different standards followed both domestically and internationally.

I. Standard Test Methods for Large Transport Packaging in China

Currently, large-scale transport packaging units in the domestic market Transport Packaging Testing The method standard is primarily 2016 Year 5 Month 15 Implemented on the day GB/T 5398-2016 "Test Methods for Large Transport Packaging," compared to the previous version of the standard, features several key changes as outlined below.

(1) "明确了" The requirement for the "impact surface": The impact surface must be flat and sufficiently rigid; furthermore, any 10mm × 10mm Area-wise bearing 10kg Under static load, the deformation does not exceed 0.1mm ; The horizontal height difference between any two points on the impact surface must not exceed 2mm , regarding the contact dimensions with the impact table surface exceeding 1000mm The test sample allows a maximum deviation of no more than [specified value] between the horizontal heights of any two points. 5mm ; The impact surface must have a mass equal to that of the test sample. 50 More than double and large enough to ensure Transport Packaging Testing The sample landed squarely on its surface.

(2) In the drop tests—whether onto flat surfaces, edges, corners, or during free falls—we have added the requirement to "prevent the test sample from tipping over during the drop process." Transport Packaging Testing Requirements.

(3) Added a free-fall test, which will Transport Packaging Testing The sample is lifted above the impact platform and can be released using methods such as cutting the tether or electromagnetic control. Test samples are allowed to fall freely; alternatively, a dedicated drop-testing machine can be used according to GB/T 4857.5-1992 According to the provisions of "Drop Test Method for Packaging and Transport Packages" Transport Packaging Testing 。

(4) Added a tilt test, using tools such as chains and slings to lift and position the item. Transport Packaging Testing Secure the sample properly to prevent it from tipping over during the test. Unless otherwise specified, tilt the test sample from its vertical position. 22 °, Observe its movement pattern (whether it tips over or returns to its initial position), then gently place the test sample back to its original position. Repeat this procedure for all potentially unstable directions. GB/T 5398-2016 The standard primarily covers drop tests (including face-drop, edge-drop, and corner-drop tests), free-fall tests, tilt tests, tip-over tests, rolling tests, and stacking tests (comprising top-surface load tests and side-surface load tests), as well as lifting tests and spray tests. 8 Seed Transport Packaging Testing Methods exist, but for large transport packaging, it’s necessary to add environmental tests, vibration tests, and stability tests, among others.

II. International Standards for Test Methods of Large Transport Packaging Units

Large-scale transportation packaging items from overseas Transport Packaging Testing The main method standards include ASTM D 6055 "Standard Test Methods for Mechanical Handling of Unit Load Devices, Large Transport Packaging Units, and Wooden Frame Crates," ASTMD6179 "Standard Test Methods for Rough Handling of Unitized Loads, Large Transport Packaging Units, and Wooden Frame Crates" ASTM D4169-2014 "Standard Procedures for Performance Testing of Transport Packaging Containers and Systems," ISTA 3B-2012 "Packaging Units Suitable for LTL Transportation," ISTA 3E-2009 "Collection Packaging Suitable for Identical Products," ISTA 3H-2011 "Performance Testing of Products or Packaged Items Contained in Mechanical Handling and Bulk Transport Containers" ISTA6-Fedex-B "Quality exceeds 150lb ( 68kg ) of the package" and ISTA4AB-2009 "Transport Packaging Units in Known Transportation Channels."

ASTM D6055 The standard specifies forklift handling tests, fork-handling tests, clamping and lifting tests, push-pull handling tests, hook-lifting tests, and sling tests. 8 A method of experimentation. ASTM D6179 The standard also specifies 8 Seed Transport Packaging Testing Methods, including drop tests that specify the rotating-edge drop test, rotating-angle drop test, rotating-surface drop test, unsupported free-fall test, and impact test. 5 This section outlines the test methods: the stability test specifies both the tilt test method and the rollover test method, while the rolling test defines the rolling test procedure.

ASTM D4169-2014 The standard primarily specifies 10 Hazardous factors and their corresponding Transport Packaging Testing Method (as shown in the table) 1 As shown) and 18 The logistics transportation conditions, along with the sequence and specifics of the test items, are detailed in the standard, outlining precisely how to select the test projects and their associated parameters. If the mass, dimensions, packaging type, and logistics transportation method of the goods are already known, you can then proceed according to the guidelines... ASTM D4169-2014 Standard development of a complete set of large transport packaging units Transport Packaging Testing Plan. ISTA 3B 、 ISTA 3E 、 ISTA 3H And ISTA6-Fedex-B The standard is a test method standard for large transport packaging under specific types of transportation, and it has been widely used by companies both domestically and internationally over the years. It has been recognized by most enterprises and has become a key reference for companies developing large-scale transportation packaging test standards.

ISTA 4AB The standard serves as the guideline for developing test plans for large transport packaging units, requiring detailed information on the dimensions, weight, transportation processes, and logistics of the test samples—allowing the corresponding specifications within the standard to be clearly identified. Transport Packaging Testing The more detailed the information you have about the plan, the better the plan will be formulated. Transport Packaging Testing The more accurate the plan is.