BS 3144:1968

Sampling, conditioning, determination of thickness; apparent density; tensile strength, elongation by a specified load and at break; tearing load; resistance to grain cracking; distension and strength of grain by ball burst test; two-dimensional extension; set inlasting with dome plasticity apparatus; resistance to compression; indentation index; flexing endurance of light leathers and their surface finishes. Assessment of damage by viewing box; scuff damage by impact; surface shrinkage in boiling water; shrinkage temperature; absorption of water; free water and loss on soaking; water penetration pressure. Dynamic waterproofness for boot and shoe upper leather and sole leather; waterproofness of gloving leathers and water vapour permeability. Cross References:BS 3144:Addendum 1BS 3144:Addendum 2Partially replaced by BS EN ISO 2417:2002, BS EN ISO 2418:2002, BS EN ISO 2419:2002, BS EN ISO 2420:2002, BS EN ISO 2589:2002, BS EN ISO 3377-2:2002, BS EN ISO 3378:2002, BS EN ISO 3380:2002, BS EN ISO 3376:2002, BS EN ISO 5402:2002, BS EN ISO 5403:2002, BS EN ISO 5404:2002 and BS EN ISO 14268:2002.Incorporates the following:AMD 14228 published 02 June 2003