ASTM D999 EPUB

the test methods: ASTM D Standard (random vibrations). ASTM D Standard (fixed low frequency vibrations). ST/SG/AC/C.3//88/Add page 1. This standard is issued under the fixed designation D ; the number immediately 1 These methods are under the jurisdiction of ASTM Committee D10 on. ASTM D – 01 Vibration Testing of Shipping Containers – Download as PDF File .pdf), Text File .txt) or read online.

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Results of astm d999 one of these methods may differ from the results of the others. Specific precautionary statements are given in Section 6.

Methods A1 and A2 produce different vibration motions, and therefore, will generate different forces which may result in different astm d999 modes and intensities. Any or all of these test methods may be employed, as determined by the appropriate performance specification, with test intensities, frequency ranges, and test durations as called for in the specification. Such tests may be used to assess the performance of a container, with its interior packing and means of closure, both in terms of its strength and of the protection it provides its contents when it is subjected to vibration such as it experiences in transportation.

These tests allow analysis of the interaction of these components. Identification of critical frequencies, and the nature of package stresses can aid in minimizing the effect of these occurrences.

ASTM-D is the standard test method for vibration testing of shipping containers. Design modification to one or more of these components may be utilized to achieve optimum performance in the shipping environment.

When possible, the confidence level may be improved by comparing laboratory test results with actual field shipment data. The ISO astm d999 may not meet the requirements for astm d999 methods. Such tests may be used to assess the performance of a container, with astm d999 interior packing and means of closure, both in terms of its strength and of the protection it provides its contents when it is subjected to vibration such as it experiences in transportation.

For more information visit www. Methods A1 Vertical Motion and A2 Rotating MotionRepetitive Shock Tests, are suitable for tests of individual containers that are transported unrestrained on the bed of a astm d999 and may be suitable for tests of containers that might be subjected to repetitive shocks astm d999 to magnification of vibrations in unit loads or stacks. Note 2 —Individual products astm d999 are astm d999 might be better tested using Method C. Individual products that are palletized might be better tested using Method C.

These procedures are suitable for testing containers of any form, material, kind, design of interior packing, astm d999 of closure, and any size and weight. Once such replication is established, then that test can become the minimum necessary test for future packaged products to pass. The ISO standards may not meet the requirements for these methods.

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Active view current version of standard. Identification of critical frequencies, and the nature of package stresses can aid in minimizing the effect of these occurrences. Although these tests do not simulate the shipping environment, they are intended astm d999 create the damage-producing potential of the shipping environment.

Results of any one of these methods may differ from the results of the others.

The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. Link to Active This link will always route to the current Active version of the standard.

Results from ast, two methods may not correlate with one another. Referenced Documents purchase separately Astm d999 documents listed below are referenced within the subject standard but are not provided as astm d999 of the standard.

These procedures are suitable astm d999 testing containers of any form, astm d999, kind, design of interior packing, means of closure, and any size and weight. Although these tests do not simulate the shipping environment, they are intended to create the damage-producing potential of the shipping environment.

They are not intended for determining the response of products to vibration for product design purposes, nor are they intended for tests of products in their operational configuration as other more suitable procedures 9d99 available for these purposes. They are not intended for determining the response astm d999 products to vibration for product design purposes, nor are they intended for tests of products in their operational configuration as other more suitable procedures are available for these purposes.

Design modification to one or more of astm d999 components may be utilized astm d999 achieve optimum performance in the shipping environment. It is the responsibility of the user of this standard to establish appropriate safety and health astm d999 and determine the applicability of regulatory limitations prior to use.

ASTM-D – Medical Package Testing

Method C – Palletized Load, Unitized Load or Vertical Stack Astm d999 Test, covers the determination of the presence astm d999 the effects of resonance 9d99 palletized loads and multiple-unit stacked loads, and whether or not the strength of the containers is sufficient to withstand dynamic loads when stacked.

Referenced Documents purchase separately The documents listed below are referenced within the astm d999 standard but are not provided as part of the standard. Shipping containers are exposed to complex dynamic stresses when subjected to vibration present in all transportation vehicles.

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Historical Version s – view previous versions of standard.

ASTM D – 08() Standard Test Methods for Vibration Testing of Shipping Containers

D Terminology of Packaging and Distribution Environments. D Terminology of Packaging and Astm d999 Environments. These tests allow analysis of the interaction of these components. Astm d999 to Active This link will always route to the current Active aatm of the standard.

Such tests may be used to assess the performance of a container, with its interior packing and means of closure, both in terms of its strength and of the protection it provides its contents astm d999 it is subjected to vibration such as it experiences in transportation. Approximating the actual damage, or lack of damage, experienced in shipping may require subjecting the container s and contents to vibration inputs.

Exposure astm d999 vibration can affect the shipping container, its interior packaging, means astm d999 closure, and contents. They are not intended for determining the response of products to vibration for product design purposes, nor are they astm d999 for tests of products in their operational configuration as other more suitable procedures are available for these purposes. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Method B – Single Container Resonance Test, tests or determines the ability of an astm d999 container and its interior packaging to protect the contents from transportation vibration, particularly when the container and its contents might exhibit resonant responses. The values given in parentheses are mathematical conversions to SI units astn are provided for information only and are astm d999 considered standard. Note 1 —Methods A1 Asttm Motion and A2 Rotatig Motion produce different vibration motions, and therefore, will generate different forces which may astm d999 in different damage modes and intensities.

The values given in parentheses are mathematical conversions to SI units that are provided for information only and dd999 not considered standard.

Approximating the actual damage, or lack of damage, experienced in shipping may require subjecting the container s and contents to vibration inputs. The ISO standards may not meet the requirements for these methods. Results from these two methods may not correlate with one astm d999. Specific precautionary statements are given in Section 6. These procedures are suitable for testing containers of any form, material, kind, design of interior packing, means of closure, and any astm d999 and weight.