ASTM D999 EBOOK DOWNLOAD

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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Referenced Documents purchase separately The documents listed below are referenced within the subject astm d999 but are not provided as part of the standard.

ASTM-D – Medical Package Testing

They are not intended for astm d999 the response of products to vibration for product design d999, nor are they intended for astm d999 of products in their operational configuration as other more suitable procedures are available for these purposes. Individual products that are palletized might be better tested using Method C.

These tests allow astm d999 of the interaction of these components. Results of any one of these methods may differ axtm the results of the others. Note 1 —Methods A1 Vertical Motion and A2 Rotatig Motion produce different vibration motions, and therefore, will generate different forces which astm d999 result in different damage modes and intensities.

Specific precautionary statements are given in Section 6. ASTM-D is the standard test method for vibration testing of shipping containers.

Results from these two methods may not correlate with one another. They are not intended astm d999 determining the response of products to vibration for product design purposes, nor are they intended for tests of f999 in their operational configuration as astm d999 more suitable procedures are available for these purposes. Such tests may be used to assess the performance of a container, with its interior packing astm d999 means of closure, both astm d999 terms of its strength and of the protection it provides its contents when it is subjected to vibration such as it experiences asgm transportation.

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 d9999 and may be suitable for tests of containers that might be ast to repetitive shocks due to magnification of vibrations in unit loads or stacks.

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.

The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not ast standard. The ISO standards may not meet the requirements for astm d999 methods. The ISO standards may not meet the requirements for these methods.

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Identification of critical frequencies, and the nature of package stresses can aid in minimizing the effect of these occurrences.

Method B – Single Container Resonance Test, tests or determines the ability of an individual container and its interior packaging to protect the contents from transportation vibration, particularly when the container and astm d999 contents might exhibit resonant responses. These tests allow analysis of the interaction of these components. Results from these two methods may not axtm with one another. Although astm d999 tests do not simulate the shipping environment, they astm d999 intended to create the damage-producing potential of the shipping environment.

Active view current version asstm 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 astm d999 of the protection it provides its contents when it is subjected to vibration such as it experiences in transportation. D Terminology of Packaging and Distribution Environments. 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.

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

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

Link to Active This link will astm d999 route to the current Active version of the standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered astm d999.

These procedures are suitable for testing containers of any form, material, kind, design of interior packing, means of closure, and any size and weight. Results of any one of these methods may differ from the results of the others. D Terminology of Packaging and Distribution Environments. Specific precautionary statements are given in Section 6. When possible, the confidence astm d999 may be improved by comparing laboratory test results with actual field shipment data.

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

Methods A1 and A2 produce different vibration motions, and therefore, will generate different forces which may result in different damage modes and intensities. These procedures are suitable for testing containers of any form, material, kind, design of interior packing, means of closure, and any size and weight. 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.

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Shipping containers are exposed to complex dynamic stresses when subjected to vibration present in all transportation vehicles. Approximating the actual damage, or lack of damage, experienced in shipping may require subjecting the container s and contents to vibration inputs. For more information visit www. Note 2 —Individual products that are palletized might be better tested using Method C.

Approximating the actual damage, astm d999 lack astm d999 damage, experienced in shipping may require subjecting the container s and contents to vibration inputs.

Resonant responses during shipment can be severe and may lead to package astm d999 product failure. Identification of critical frequencies, and the nature of package stresses can aid in minimizing the effect of these occurrences. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.

Although these tests do not simulate the shipping environment, they astm d999 intended to create the damage-producing potential of the shipping environment. Such tests may be used to assess the performance of a container, with its interior packing and means of closure, both in terms astm d999 its strength and of the protection it provides its contents when it astm d999 subjected to vibration such as it experiences in transportation.

Link to Active This link will always route to the current Active version of the standard.

Historical Version s – view previous asmt of standard. The values given in parentheses are mathematical conversions astm d999 SI units that are provided for information only and are astm d999 considered standard. The ISO standards may not meet the requirements for these methods.

Once such astm d999 is established, then that test can become the minimum necessary test for future packaged products to pass.

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

Exposure to vibration can affect the shipping container, its interior packaging, means of closure, and contents.