What is the primary purpose of this standard?

To specify the requirements for wooden crates used to pack and transport rebound hammers for concrete testing.

What type of timber is specified?

The standard recommends using timber species conforming to Group II as laid out in IS 13620 (Wooden packing cases).

Is this standard still active?

No, IS 8726:1978 has been officially withdrawn by the Bureau of Indian Standards (BIS).

IS 8726

: 1978

rebound wooden crates

CurrentSpecializedSpecificationMaterials Science · Timber and Timber Stores

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This standard covers the material, dimensional, and constructional requirements for wooden crates intended for the packing of rebound hammers. It details the species and quality of timber, fabrication methods, and markings to ensure the safe transport and handling of the testing equipment. This standard has been withdrawn by BIS.

rebound wooden crates

Quick Reference Values

ScopeSpecifies requirements for wooden crates for packing rebound hammers

Recommended Timber SpeciesConforming to Group II of IS 13620

Maximum permissible moisture content15%

Minimum thickness of timber for sides, top, bottom12 mm

Practical Notes

This standard is currently marked as 'Withdrawn'. It should be used for reference purposes only for legacy equipment.

For new packaging requirements, refer to more current and general wooden packaging standards like the IS 13620 series.

The crate dimensions are specific to the rebound hammer models prevalent at the time of publication.